Task #1382 - kexec-tools-2.0.28-4.fc40/scan-results.err
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Error: COMPILER_WARNING (CWE-665):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/baseops.c:8199:29: warning[-Wmissing-braces]: missing braces around initializer
# 8199 | void (*opfuncs[8][8][16])()={
# | ^
# 8200 |
# 8201 | op_ADD_sc_sc, op_SUB_sc_sc, op_DIV_sc_sc, op_MUL_sc_sc, op_XOR_sc_sc, op_MOD_sc_sc, op_OR_sc_sc, op_AND_sc_sc, op_SHL_sc_sc, op_SHR_sc_sc, op_EQ_sc_sc, op_GT_sc_sc, op_LT_sc_sc, op_GE_sc_sc, op_LE_sc_sc, op_NE_sc_sc,
# | {{ }
# 8202 |
# 8203 | op_ADD_sc_uc, op_SUB_sc_uc, op_DIV_sc_uc, op_MUL_sc_uc, op_XOR_sc_uc, op_MOD_sc_uc, op_OR_sc_uc, op_AND_sc_uc, op_SHL_sc_uc, op_SHR_sc_uc, op_EQ_sc_uc, op_GT_sc_uc, op_LT_sc_uc, op_GE_sc_uc, op_LE_sc_uc, op_NE_sc_uc,
# | { }
# 8204 |
# 8205 | op_ADD_sc_ss, op_SUB_sc_ss, op_DIV_sc_ss, op_MUL_sc_ss, op_XOR_sc_ss, op_MOD_sc_ss, op_OR_sc_ss, op_AND_sc_ss, op_SHL_sc_ss, op_SHR_sc_ss, op_EQ_sc_ss, op_GT_sc_ss, op_LT_sc_ss, op_GE_sc_ss, op_LE_sc_ss, op_NE_sc_ss,
# | { }
# 8206 |
# 8207 | op_ADD_sc_us, op_SUB_sc_us, op_DIV_sc_us, op_MUL_sc_us, op_XOR_sc_us, op_MOD_sc_us, op_OR_sc_us, op_AND_sc_us, op_SHL_sc_us, op_SHR_sc_us, op_EQ_sc_us, op_GT_sc_us, op_LT_sc_us, op_GE_sc_us, op_LE_sc_us, op_NE_sc_us,
# | { }
# 8208 |
# 8209 | op_ADD_sc_sl, op_SUB_sc_sl, op_DIV_sc_sl, op_MUL_sc_sl, op_XOR_sc_sl, op_MOD_sc_sl, op_OR_sc_sl, op_AND_sc_sl, op_SHL_sc_sl, op_SHR_sc_sl, op_EQ_sc_sl, op_GT_sc_sl, op_LT_sc_sl, op_GE_sc_sl, op_LE_sc_sl, op_NE_sc_sl,
# | { }
# 8210 |
# 8211 | op_ADD_sc_ul, op_SUB_sc_ul, op_DIV_sc_ul, op_MUL_sc_ul, op_XOR_sc_ul, op_MOD_sc_ul, op_OR_sc_ul, op_AND_sc_ul, op_SHL_sc_ul, op_SHR_sc_ul, op_EQ_sc_ul, op_GT_sc_ul, op_LT_sc_ul, op_GE_sc_ul, op_LE_sc_ul, op_NE_sc_ul,
# | { }
# 8212 |
# 8213 | op_ADD_sc_sll, op_SUB_sc_sll, op_DIV_sc_sll, op_MUL_sc_sll, op_XOR_sc_sll, op_MOD_sc_sll, op_OR_sc_sll, op_AND_sc_sll, op_SHL_sc_sll, op_SHR_sc_sll, op_EQ_sc_sll, op_GT_sc_sll, op_LT_sc_sll, op_GE_sc_sll, op_LE_sc_sll, op_NE_sc_sll,
# | { }
# 8214 |
# 8215 | op_ADD_sc_ull, op_SUB_sc_ull, op_DIV_sc_ull, op_MUL_sc_ull, op_XOR_sc_ull, op_MOD_sc_ull, op_OR_sc_ull, op_AND_sc_ull, op_SHL_sc_ull, op_SHR_sc_ull, op_EQ_sc_ull, op_GT_sc_ull, op_LT_sc_ull, op_GE_sc_ull, op_LE_sc_ull, op_NE_sc_ull,
# | { }}
# 8216 |
# 8217 | op_ADD_uc_sc, op_SUB_uc_sc, op_DIV_uc_sc, op_MUL_uc_sc, op_XOR_uc_sc, op_MOD_uc_sc, op_OR_uc_sc, op_AND_uc_sc, op_SHL_uc_sc, op_SHR_uc_sc, op_EQ_uc_sc, op_GT_uc_sc, op_LT_uc_sc, op_GE_uc_sc, op_LE_uc_sc, op_NE_uc_sc,
# | {{ }
# 8218 |
# 8219 | op_ADD_uc_uc, op_SUB_uc_uc, op_DIV_uc_uc, op_MUL_uc_uc, op_XOR_uc_uc, op_MOD_uc_uc, op_OR_uc_uc, op_AND_uc_uc, op_SHL_uc_uc, op_SHR_uc_uc, op_EQ_uc_uc, op_GT_uc_uc, op_LT_uc_uc, op_GE_uc_uc, op_LE_uc_uc, op_NE_uc_uc,
# | { }
# 8220 |
# 8221 | op_ADD_uc_ss, op_SUB_uc_ss, op_DIV_uc_ss, op_MUL_uc_ss, op_XOR_uc_ss, op_MOD_uc_ss, op_OR_uc_ss, op_AND_uc_ss, op_SHL_uc_ss, op_SHR_uc_ss, op_EQ_uc_ss, op_GT_uc_ss, op_LT_uc_ss, op_GE_uc_ss, op_LE_uc_ss, op_NE_uc_ss,
# | { }
# 8222 |
# 8223 | op_ADD_uc_us, op_SUB_uc_us, op_DIV_uc_us, op_MUL_uc_us, op_XOR_uc_us, op_MOD_uc_us, op_OR_uc_us, op_AND_uc_us, op_SHL_uc_us, op_SHR_uc_us, op_EQ_uc_us, op_GT_uc_us, op_LT_uc_us, op_GE_uc_us, op_LE_uc_us, op_NE_uc_us,
# | { }
# 8224 |
# 8225 | op_ADD_uc_sl, op_SUB_uc_sl, op_DIV_uc_sl, op_MUL_uc_sl, op_XOR_uc_sl, op_MOD_uc_sl, op_OR_uc_sl, op_AND_uc_sl, op_SHL_uc_sl, op_SHR_uc_sl, op_EQ_uc_sl, op_GT_uc_sl, op_LT_uc_sl, op_GE_uc_sl, op_LE_uc_sl, op_NE_uc_sl,
# | { }
# 8226 |
# 8227 | op_ADD_uc_ul, op_SUB_uc_ul, op_DIV_uc_ul, op_MUL_uc_ul, op_XOR_uc_ul, op_MOD_uc_ul, op_OR_uc_ul, op_AND_uc_ul, op_SHL_uc_ul, op_SHR_uc_ul, op_EQ_uc_ul, op_GT_uc_ul, op_LT_uc_ul, op_GE_uc_ul, op_LE_uc_ul, op_NE_uc_ul,
# | { }
# 8228 |
# 8229 | op_ADD_uc_sll, op_SUB_uc_sll, op_DIV_uc_sll, op_MUL_uc_sll, op_XOR_uc_sll, op_MOD_uc_sll, op_OR_uc_sll, op_AND_uc_sll, op_SHL_uc_sll, op_SHR_uc_sll, op_EQ_uc_sll, op_GT_uc_sll, op_LT_uc_sll, op_GE_uc_sll, op_LE_uc_sll, op_NE_uc_sll,
# | { }
# 8230 |
# 8231 | op_ADD_uc_ull, op_SUB_uc_ull, op_DIV_uc_ull, op_MUL_uc_ull, op_XOR_uc_ull, op_MOD_uc_ull, op_OR_uc_ull, op_AND_uc_ull, op_SHL_uc_ull, op_SHR_uc_ull, op_EQ_uc_ull, op_GT_uc_ull, op_LT_uc_ull, op_GE_uc_ull, op_LE_uc_ull, op_NE_uc_ull,
# | { }}
# 8232 |
# 8233 | op_ADD_ss_sc, op_SUB_ss_sc, op_DIV_ss_sc, op_MUL_ss_sc, op_XOR_ss_sc, op_MOD_ss_sc, op_OR_ss_sc, op_AND_ss_sc, op_SHL_ss_sc, op_SHR_ss_sc, op_EQ_ss_sc, op_GT_ss_sc, op_LT_ss_sc, op_GE_ss_sc, op_LE_ss_sc, op_NE_ss_sc,
# | {{ }
# 8234 |
# 8235 | op_ADD_ss_uc, op_SUB_ss_uc, op_DIV_ss_uc, op_MUL_ss_uc, op_XOR_ss_uc, op_MOD_ss_uc, op_OR_ss_uc, op_AND_ss_uc, op_SHL_ss_uc, op_SHR_ss_uc, op_EQ_ss_uc, op_GT_ss_uc, op_LT_ss_uc, op_GE_ss_uc, op_LE_ss_uc, op_NE_ss_uc,
# | { }
# 8236 |
# 8237 | op_ADD_ss_ss, op_SUB_ss_ss, op_DIV_ss_ss, op_MUL_ss_ss, op_XOR_ss_ss, op_MOD_ss_ss, op_OR_ss_ss, op_AND_ss_ss, op_SHL_ss_ss, op_SHR_ss_ss, op_EQ_ss_ss, op_GT_ss_ss, op_LT_ss_ss, op_GE_ss_ss, op_LE_ss_ss, op_NE_ss_ss,
# | { }
# 8238 |
# 8239 | op_ADD_ss_us, op_SUB_ss_us, op_DIV_ss_us, op_MUL_ss_us, op_XOR_ss_us, op_MOD_ss_us, op_OR_ss_us, op_AND_ss_us, op_SHL_ss_us, op_SHR_ss_us, op_EQ_ss_us, op_GT_ss_us, op_LT_ss_us, op_GE_ss_us, op_LE_ss_us, op_NE_ss_us,
# | { }
# 8240 |
# 8241 | op_ADD_ss_sl, op_SUB_ss_sl, op_DIV_ss_sl, op_MUL_ss_sl, op_XOR_ss_sl, op_MOD_ss_sl, op_OR_ss_sl, op_AND_ss_sl, op_SHL_ss_sl, op_SHR_ss_sl, op_EQ_ss_sl, op_GT_ss_sl, op_LT_ss_sl, op_GE_ss_sl, op_LE_ss_sl, op_NE_ss_sl,
# | { }
# 8242 |
# 8243 | op_ADD_ss_ul, op_SUB_ss_ul, op_DIV_ss_ul, op_MUL_ss_ul, op_XOR_ss_ul, op_MOD_ss_ul, op_OR_ss_ul, op_AND_ss_ul, op_SHL_ss_ul, op_SHR_ss_ul, op_EQ_ss_ul, op_GT_ss_ul, op_LT_ss_ul, op_GE_ss_ul, op_LE_ss_ul, op_NE_ss_ul,
# | { }
# 8244 |
# 8245 | op_ADD_ss_sll, op_SUB_ss_sll, op_DIV_ss_sll, op_MUL_ss_sll, op_XOR_ss_sll, op_MOD_ss_sll, op_OR_ss_sll, op_AND_ss_sll, op_SHL_ss_sll, op_SHR_ss_sll, op_EQ_ss_sll, op_GT_ss_sll, op_LT_ss_sll, op_GE_ss_sll, op_LE_ss_sll, op_NE_ss_sll,
# | { }
# 8246 |
# 8247 | op_ADD_ss_ull, op_SUB_ss_ull, op_DIV_ss_ull, op_MUL_ss_ull, op_XOR_ss_ull, op_MOD_ss_ull, op_OR_ss_ull, op_AND_ss_ull, op_SHL_ss_ull, op_SHR_ss_ull, op_EQ_ss_ull, op_GT_ss_ull, op_LT_ss_ull, op_GE_ss_ull, op_LE_ss_ull, op_NE_ss_ull,
# | { }}
# 8248 |
# 8249 | op_ADD_us_sc, op_SUB_us_sc, op_DIV_us_sc, op_MUL_us_sc, op_XOR_us_sc, op_MOD_us_sc, op_OR_us_sc, op_AND_us_sc, op_SHL_us_sc, op_SHR_us_sc, op_EQ_us_sc, op_GT_us_sc, op_LT_us_sc, op_GE_us_sc, op_LE_us_sc, op_NE_us_sc,
# | {{ }
# 8250 |
# 8251 | op_ADD_us_uc, op_SUB_us_uc, op_DIV_us_uc, op_MUL_us_uc, op_XOR_us_uc, op_MOD_us_uc, op_OR_us_uc, op_AND_us_uc, op_SHL_us_uc, op_SHR_us_uc, op_EQ_us_uc, op_GT_us_uc, op_LT_us_uc, op_GE_us_uc, op_LE_us_uc, op_NE_us_uc,
# | { }
# 8252 |
# 8253 | op_ADD_us_ss, op_SUB_us_ss, op_DIV_us_ss, op_MUL_us_ss, op_XOR_us_ss, op_MOD_us_ss, op_OR_us_ss, op_AND_us_ss, op_SHL_us_ss, op_SHR_us_ss, op_EQ_us_ss, op_GT_us_ss, op_LT_us_ss, op_GE_us_ss, op_LE_us_ss, op_NE_us_ss,
# | { }
# 8254 |
# 8255 | op_ADD_us_us, op_SUB_us_us, op_DIV_us_us, op_MUL_us_us, op_XOR_us_us, op_MOD_us_us, op_OR_us_us, op_AND_us_us, op_SHL_us_us, op_SHR_us_us, op_EQ_us_us, op_GT_us_us, op_LT_us_us, op_GE_us_us, op_LE_us_us, op_NE_us_us,
# | { }
# 8256 |
# 8257 | op_ADD_us_sl, op_SUB_us_sl, op_DIV_us_sl, op_MUL_us_sl, op_XOR_us_sl, op_MOD_us_sl, op_OR_us_sl, op_AND_us_sl, op_SHL_us_sl, op_SHR_us_sl, op_EQ_us_sl, op_GT_us_sl, op_LT_us_sl, op_GE_us_sl, op_LE_us_sl, op_NE_us_sl,
# | { }
# 8258 |
# 8259 | op_ADD_us_ul, op_SUB_us_ul, op_DIV_us_ul, op_MUL_us_ul, op_XOR_us_ul, op_MOD_us_ul, op_OR_us_ul, op_AND_us_ul, op_SHL_us_ul, op_SHR_us_ul, op_EQ_us_ul, op_GT_us_ul, op_LT_us_ul, op_GE_us_ul, op_LE_us_ul, op_NE_us_ul,
# | { }
# 8260 |
# 8261 | op_ADD_us_sll, op_SUB_us_sll, op_DIV_us_sll, op_MUL_us_sll, op_XOR_us_sll, op_MOD_us_sll, op_OR_us_sll, op_AND_us_sll, op_SHL_us_sll, op_SHR_us_sll, op_EQ_us_sll, op_GT_us_sll, op_LT_us_sll, op_GE_us_sll, op_LE_us_sll, op_NE_us_sll,
# | { }
# 8262 |
# 8263 | op_ADD_us_ull, op_SUB_us_ull, op_DIV_us_ull, op_MUL_us_ull, op_XOR_us_ull, op_MOD_us_ull, op_OR_us_ull, op_AND_us_ull, op_SHL_us_ull, op_SHR_us_ull, op_EQ_us_ull, op_GT_us_ull, op_LT_us_ull, op_GE_us_ull, op_LE_us_ull, op_NE_us_ull,
# | { }}
# 8264 |
# 8265 | op_ADD_sl_sc, op_SUB_sl_sc, op_DIV_sl_sc, op_MUL_sl_sc, op_XOR_sl_sc, op_MOD_sl_sc, op_OR_sl_sc, op_AND_sl_sc, op_SHL_sl_sc, op_SHR_sl_sc, op_EQ_sl_sc, op_GT_sl_sc, op_LT_sl_sc, op_GE_sl_sc, op_LE_sl_sc, op_NE_sl_sc,
# | {{ }
# 8266 |
# 8267 | op_ADD_sl_uc, op_SUB_sl_uc, op_DIV_sl_uc, op_MUL_sl_uc, op_XOR_sl_uc, op_MOD_sl_uc, op_OR_sl_uc, op_AND_sl_uc, op_SHL_sl_uc, op_SHR_sl_uc, op_EQ_sl_uc, op_GT_sl_uc, op_LT_sl_uc, op_GE_sl_uc, op_LE_sl_uc, op_NE_sl_uc,
# | { }
# 8268 |
# 8269 | op_ADD_sl_ss, op_SUB_sl_ss, op_DIV_sl_ss, op_MUL_sl_ss, op_XOR_sl_ss, op_MOD_sl_ss, op_OR_sl_ss, op_AND_sl_ss, op_SHL_sl_ss, op_SHR_sl_ss, op_EQ_sl_ss, op_GT_sl_ss, op_LT_sl_ss, op_GE_sl_ss, op_LE_sl_ss, op_NE_sl_ss,
# | { }
# 8270 |
# 8271 | op_ADD_sl_us, op_SUB_sl_us, op_DIV_sl_us, op_MUL_sl_us, op_XOR_sl_us, op_MOD_sl_us, op_OR_sl_us, op_AND_sl_us, op_SHL_sl_us, op_SHR_sl_us, op_EQ_sl_us, op_GT_sl_us, op_LT_sl_us, op_GE_sl_us, op_LE_sl_us, op_NE_sl_us,
# | { }
# 8272 |
# 8273 | op_ADD_sl_sl, op_SUB_sl_sl, op_DIV_sl_sl, op_MUL_sl_sl, op_XOR_sl_sl, op_MOD_sl_sl, op_OR_sl_sl, op_AND_sl_sl, op_SHL_sl_sl, op_SHR_sl_sl, op_EQ_sl_sl, op_GT_sl_sl, op_LT_sl_sl, op_GE_sl_sl, op_LE_sl_sl, op_NE_sl_sl,
# | { }
# 8274 |
# 8275 | op_ADD_sl_ul, op_SUB_sl_ul, op_DIV_sl_ul, op_MUL_sl_ul, op_XOR_sl_ul, op_MOD_sl_ul, op_OR_sl_ul, op_AND_sl_ul, op_SHL_sl_ul, op_SHR_sl_ul, op_EQ_sl_ul, op_GT_sl_ul, op_LT_sl_ul, op_GE_sl_ul, op_LE_sl_ul, op_NE_sl_ul,
# | { }
# 8276 |
# 8277 | op_ADD_sl_sll, op_SUB_sl_sll, op_DIV_sl_sll, op_MUL_sl_sll, op_XOR_sl_sll, op_MOD_sl_sll, op_OR_sl_sll, op_AND_sl_sll, op_SHL_sl_sll, op_SHR_sl_sll, op_EQ_sl_sll, op_GT_sl_sll, op_LT_sl_sll, op_GE_sl_sll, op_LE_sl_sll, op_NE_sl_sll,
# | { }
# 8278 |
# 8279 | op_ADD_sl_ull, op_SUB_sl_ull, op_DIV_sl_ull, op_MUL_sl_ull, op_XOR_sl_ull, op_MOD_sl_ull, op_OR_sl_ull, op_AND_sl_ull, op_SHL_sl_ull, op_SHR_sl_ull, op_EQ_sl_ull, op_GT_sl_ull, op_LT_sl_ull, op_GE_sl_ull, op_LE_sl_ull, op_NE_sl_ull,
# | { }}
# 8280 |
# 8281 | op_ADD_ul_sc, op_SUB_ul_sc, op_DIV_ul_sc, op_MUL_ul_sc, op_XOR_ul_sc, op_MOD_ul_sc, op_OR_ul_sc, op_AND_ul_sc, op_SHL_ul_sc, op_SHR_ul_sc, op_EQ_ul_sc, op_GT_ul_sc, op_LT_ul_sc, op_GE_ul_sc, op_LE_ul_sc, op_NE_ul_sc,
# | {{ }
# 8282 |
# 8283 | op_ADD_ul_uc, op_SUB_ul_uc, op_DIV_ul_uc, op_MUL_ul_uc, op_XOR_ul_uc, op_MOD_ul_uc, op_OR_ul_uc, op_AND_ul_uc, op_SHL_ul_uc, op_SHR_ul_uc, op_EQ_ul_uc, op_GT_ul_uc, op_LT_ul_uc, op_GE_ul_uc, op_LE_ul_uc, op_NE_ul_uc,
# | { }
# 8284 |
# 8285 | op_ADD_ul_ss, op_SUB_ul_ss, op_DIV_ul_ss, op_MUL_ul_ss, op_XOR_ul_ss, op_MOD_ul_ss, op_OR_ul_ss, op_AND_ul_ss, op_SHL_ul_ss, op_SHR_ul_ss, op_EQ_ul_ss, op_GT_ul_ss, op_LT_ul_ss, op_GE_ul_ss, op_LE_ul_ss, op_NE_ul_ss,
# | { }
# 8286 |
# 8287 | op_ADD_ul_us, op_SUB_ul_us, op_DIV_ul_us, op_MUL_ul_us, op_XOR_ul_us, op_MOD_ul_us, op_OR_ul_us, op_AND_ul_us, op_SHL_ul_us, op_SHR_ul_us, op_EQ_ul_us, op_GT_ul_us, op_LT_ul_us, op_GE_ul_us, op_LE_ul_us, op_NE_ul_us,
# | { }
# 8288 |
# 8289 | op_ADD_ul_sl, op_SUB_ul_sl, op_DIV_ul_sl, op_MUL_ul_sl, op_XOR_ul_sl, op_MOD_ul_sl, op_OR_ul_sl, op_AND_ul_sl, op_SHL_ul_sl, op_SHR_ul_sl, op_EQ_ul_sl, op_GT_ul_sl, op_LT_ul_sl, op_GE_ul_sl, op_LE_ul_sl, op_NE_ul_sl,
# | { }
# 8290 |
# 8291 | op_ADD_ul_ul, op_SUB_ul_ul, op_DIV_ul_ul, op_MUL_ul_ul, op_XOR_ul_ul, op_MOD_ul_ul, op_OR_ul_ul, op_AND_ul_ul, op_SHL_ul_ul, op_SHR_ul_ul, op_EQ_ul_ul, op_GT_ul_ul, op_LT_ul_ul, op_GE_ul_ul, op_LE_ul_ul, op_NE_ul_ul,
# | { }
# 8292 |
# 8293 | op_ADD_ul_sll, op_SUB_ul_sll, op_DIV_ul_sll, op_MUL_ul_sll, op_XOR_ul_sll, op_MOD_ul_sll, op_OR_ul_sll, op_AND_ul_sll, op_SHL_ul_sll, op_SHR_ul_sll, op_EQ_ul_sll, op_GT_ul_sll, op_LT_ul_sll, op_GE_ul_sll, op_LE_ul_sll, op_NE_ul_sll,
# | { }
# 8294 |
# 8295 | op_ADD_ul_ull, op_SUB_ul_ull, op_DIV_ul_ull, op_MUL_ul_ull, op_XOR_ul_ull, op_MOD_ul_ull, op_OR_ul_ull, op_AND_ul_ull, op_SHL_ul_ull, op_SHR_ul_ull, op_EQ_ul_ull, op_GT_ul_ull, op_LT_ul_ull, op_GE_ul_ull, op_LE_ul_ull, op_NE_ul_ull,
# | { }}
# 8296 |
# 8297 | op_ADD_sll_sc, op_SUB_sll_sc, op_DIV_sll_sc, op_MUL_sll_sc, op_XOR_sll_sc, op_MOD_sll_sc, op_OR_sll_sc, op_AND_sll_sc, op_SHL_sll_sc, op_SHR_sll_sc, op_EQ_sll_sc, op_GT_sll_sc, op_LT_sll_sc, op_GE_sll_sc, op_LE_sll_sc, op_NE_sll_sc,
# | {{ }
# 8298 |
# 8299 | op_ADD_sll_uc, op_SUB_sll_uc, op_DIV_sll_uc, op_MUL_sll_uc, op_XOR_sll_uc, op_MOD_sll_uc, op_OR_sll_uc, op_AND_sll_uc, op_SHL_sll_uc, op_SHR_sll_uc, op_EQ_sll_uc, op_GT_sll_uc, op_LT_sll_uc, op_GE_sll_uc, op_LE_sll_uc, op_NE_sll_uc,
# | { }
# 8300 |
# 8301 | op_ADD_sll_ss, op_SUB_sll_ss, op_DIV_sll_ss, op_MUL_sll_ss, op_XOR_sll_ss, op_MOD_sll_ss, op_OR_sll_ss, op_AND_sll_ss, op_SHL_sll_ss, op_SHR_sll_ss, op_EQ_sll_ss, op_GT_sll_ss, op_LT_sll_ss, op_GE_sll_ss, op_LE_sll_ss, op_NE_sll_ss,
# | { }
# 8302 |
# 8303 | op_ADD_sll_us, op_SUB_sll_us, op_DIV_sll_us, op_MUL_sll_us, op_XOR_sll_us, op_MOD_sll_us, op_OR_sll_us, op_AND_sll_us, op_SHL_sll_us, op_SHR_sll_us, op_EQ_sll_us, op_GT_sll_us, op_LT_sll_us, op_GE_sll_us, op_LE_sll_us, op_NE_sll_us,
# | { }
# 8304 |
# 8305 | op_ADD_sll_sl, op_SUB_sll_sl, op_DIV_sll_sl, op_MUL_sll_sl, op_XOR_sll_sl, op_MOD_sll_sl, op_OR_sll_sl, op_AND_sll_sl, op_SHL_sll_sl, op_SHR_sll_sl, op_EQ_sll_sl, op_GT_sll_sl, op_LT_sll_sl, op_GE_sll_sl, op_LE_sll_sl, op_NE_sll_sl,
# | { }
# 8306 |
# 8307 | op_ADD_sll_ul, op_SUB_sll_ul, op_DIV_sll_ul, op_MUL_sll_ul, op_XOR_sll_ul, op_MOD_sll_ul, op_OR_sll_ul, op_AND_sll_ul, op_SHL_sll_ul, op_SHR_sll_ul, op_EQ_sll_ul, op_GT_sll_ul, op_LT_sll_ul, op_GE_sll_ul, op_LE_sll_ul, op_NE_sll_ul,
# | { }
# 8308 |
# 8309 | op_ADD_sll_sll, op_SUB_sll_sll, op_DIV_sll_sll, op_MUL_sll_sll, op_XOR_sll_sll, op_MOD_sll_sll, op_OR_sll_sll, op_AND_sll_sll, op_SHL_sll_sll, op_SHR_sll_sll, op_EQ_sll_sll, op_GT_sll_sll, op_LT_sll_sll, op_GE_sll_sll, op_LE_sll_sll, op_NE_sll_sll,
# | { }
# 8310 |
# 8311 | op_ADD_sll_ull, op_SUB_sll_ull, op_DIV_sll_ull, op_MUL_sll_ull, op_XOR_sll_ull, op_MOD_sll_ull, op_OR_sll_ull, op_AND_sll_ull, op_SHL_sll_ull, op_SHR_sll_ull, op_EQ_sll_ull, op_GT_sll_ull, op_LT_sll_ull, op_GE_sll_ull, op_LE_sll_ull, op_NE_sll_ull,
# | { }}
# 8312 |
# 8313 | op_ADD_ull_sc, op_SUB_ull_sc, op_DIV_ull_sc, op_MUL_ull_sc, op_XOR_ull_sc, op_MOD_ull_sc, op_OR_ull_sc, op_AND_ull_sc, op_SHL_ull_sc, op_SHR_ull_sc, op_EQ_ull_sc, op_GT_ull_sc, op_LT_ull_sc, op_GE_ull_sc, op_LE_ull_sc, op_NE_ull_sc,
# | {{ }
# 8314 |
# 8315 | op_ADD_ull_uc, op_SUB_ull_uc, op_DIV_ull_uc, op_MUL_ull_uc, op_XOR_ull_uc, op_MOD_ull_uc, op_OR_ull_uc, op_AND_ull_uc, op_SHL_ull_uc, op_SHR_ull_uc, op_EQ_ull_uc, op_GT_ull_uc, op_LT_ull_uc, op_GE_ull_uc, op_LE_ull_uc, op_NE_ull_uc,
# | { }
# 8316 |
# 8317 | op_ADD_ull_ss, op_SUB_ull_ss, op_DIV_ull_ss, op_MUL_ull_ss, op_XOR_ull_ss, op_MOD_ull_ss, op_OR_ull_ss, op_AND_ull_ss, op_SHL_ull_ss, op_SHR_ull_ss, op_EQ_ull_ss, op_GT_ull_ss, op_LT_ull_ss, op_GE_ull_ss, op_LE_ull_ss, op_NE_ull_ss,
# | { }
# 8318 |
# 8319 | op_ADD_ull_us, op_SUB_ull_us, op_DIV_ull_us, op_MUL_ull_us, op_XOR_ull_us, op_MOD_ull_us, op_OR_ull_us, op_AND_ull_us, op_SHL_ull_us, op_SHR_ull_us, op_EQ_ull_us, op_GT_ull_us, op_LT_ull_us, op_GE_ull_us, op_LE_ull_us, op_NE_ull_us,
# | { }
# 8320 |
# 8321 | op_ADD_ull_sl, op_SUB_ull_sl, op_DIV_ull_sl, op_MUL_ull_sl, op_XOR_ull_sl, op_MOD_ull_sl, op_OR_ull_sl, op_AND_ull_sl, op_SHL_ull_sl, op_SHR_ull_sl, op_EQ_ull_sl, op_GT_ull_sl, op_LT_ull_sl, op_GE_ull_sl, op_LE_ull_sl, op_NE_ull_sl,
# | { }
# 8322 |
# 8323 | op_ADD_ull_ul, op_SUB_ull_ul, op_DIV_ull_ul, op_MUL_ull_ul, op_XOR_ull_ul, op_MOD_ull_ul, op_OR_ull_ul, op_AND_ull_ul, op_SHL_ull_ul, op_SHR_ull_ul, op_EQ_ull_ul, op_GT_ull_ul, op_LT_ull_ul, op_GE_ull_ul, op_LE_ull_ul, op_NE_ull_ul,
# | { }
# 8324 |
# 8325 | op_ADD_ull_sll, op_SUB_ull_sll, op_DIV_ull_sll, op_MUL_ull_sll, op_XOR_ull_sll, op_MOD_ull_sll, op_OR_ull_sll, op_AND_ull_sll, op_SHL_ull_sll, op_SHR_ull_sll, op_EQ_ull_sll, op_GT_ull_sll, op_LT_ull_sll, op_GE_ull_sll, op_LE_ull_sll, op_NE_ull_sll,
# | { }
# 8326 |
# 8327 | op_ADD_ull_ull, op_SUB_ull_ull, op_DIV_ull_ull, op_MUL_ull_ull, op_XOR_ull_ull, op_MOD_ull_ull, op_OR_ull_ull, op_AND_ull_ull, op_SHL_ull_ull, op_SHR_ull_ull, op_EQ_ull_ull, op_GT_ull_ull, op_LT_ull_ull, op_GE_ull_ull, op_LE_ull_ull, op_NE_ull_ull,
# | {
# 8328 | };
# | }}
# 8197| ret->type.size=4;
# 8198| }
# 8199|-> void (*opfuncs[8][8][16])()={
# 8200|
# 8201| op_ADD_sc_sc, op_SUB_sc_sc, op_DIV_sc_sc, op_MUL_sc_sc, op_XOR_sc_sc, op_MOD_sc_sc, op_OR_sc_sc, op_AND_sc_sc, op_SHL_sc_sc, op_SHR_sc_sc, op_EQ_sc_sc, op_GT_sc_sc, op_LT_sc_sc, op_GE_sc_sc, op_LE_sc_sc, op_NE_sc_sc,
Error: CPPCHECK_WARNING (CWE-823):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/baseops.c:8344: error[arrayIndexOutOfBounds]: Array 'opfuncs[8][8][16]' accessed at index opfuncs[*][*][16], which is out of bounds.
# 8342| }
# 8343| if(i==16) eppic_error("Oops!ops!");
# 8344|-> (opfuncs[v1->type.idx][v2->type.idx][i])(v1,v2,ret);
# 8345| }
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c: scope_hint: In function ‘eppicparse’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:552:21: warning[-Wanalyzer-malloc-leak]: leak of ‘yyptr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:112:40: note: in definition of macro ‘YY_CAST’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:538:25: note: in expansion of macro ‘YYMALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1758:20: note: in expansion of macro ‘YYSTACK_ALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1480:7: note: in expansion of macro ‘yydebug’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1806:7: note: in expansion of macro ‘YYDPRINTF’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1828:17: note: in expansion of macro ‘YYTRANSLATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1489:7: note: in expansion of macro ‘yydebug’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1852:3: note: in expansion of macro ‘YY_SYMBOL_PRINT’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:112:40: note: in definition of macro ‘YY_CAST’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:538:25: note: in expansion of macro ‘YYMALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1758:20: note: in expansion of macro ‘YYSTACK_ALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:612:25: note: in definition of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1761:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1480:7: note: in expansion of macro ‘yydebug’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1806:7: note: in expansion of macro ‘YYDPRINTF’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1717:3: note: in expansion of macro ‘YY_STACK_PRINT’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:112:40: note: in definition of macro ‘YY_CAST’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:538:25: note: in expansion of macro ‘YYMALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1758:20: note: in expansion of macro ‘YYSTACK_ALLOC’
# 550| # endif
# 551| # ifndef YYMALLOC
# 552|-> # define YYMALLOC malloc
# 553| # if ! defined malloc && ! defined EXIT_SUCCESS
# 554| void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:612:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:597:9: note: in expansion of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1761:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:612:25: note: in definition of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1761:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:597:9: note: in expansion of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.tab.c:1761:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
# 610| # if defined __GNUC__ && 1 < __GNUC__
# 611| # define YYCOPY(Dst, Src, Count) \
# 612|-> __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
# 613| # else
# 614| # define YYCOPY(Dst, Src, Count) \
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_alloc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_alloc.c: scope_hint: In function ‘eppic_alloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_alloc.c:204:10: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 202| npages=((size+PAGESIZE+4)/PAGESIZE)+2;
# 203| p=(unsigned long)malloc(npages*PAGESIZE);
# 204|-> p=(p+PAGESIZE)&PAGEMASK;
# 205| pp=p+((npages-2)*PAGESIZE);
# 206| p=pp-size;
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_alloc.c:225:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘m’
# 223|
# 224| bl=(blist*)m;
# 225|-> bl->size=size;
# 226| bl->level=njmps;
# 227| bl->prev=bl->next=bl;
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:178:13: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 176|
# 177| for(neg=nlist; neg; neg=neg->next)
# 178|-> if(!strcmp(neg->name, name)) return 1;
# 179| return 0;
# 180| }
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:245:13: warning[core.NullDereference]: Access to field 'all' results in a dereference of a null pointer (loaded from variable 'st')
# 243| eppic_error("Oops eppic_ispartial");
# 244| }
# 245|-> return !st->all;
# 246| }
# 247|
Error: COMPILER_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c: scope_hint: In function ‘eppic_getctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:456:13: warning[-Wframe-address]: calling ‘__builtin_return_address’ with a nonzero argument is unsafe
# 456 | eppic_dbg_named(DBG_TYPE, name, 2, "[%s] not found in image caller = 0x%08x, 0x%08x\n", name,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 457 | __return_address, __builtin_return_address(1));
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 454| if(!API_GETCTYPE(ctype, name, &st->ctype)) {
# 455|
# 456|-> eppic_dbg_named(DBG_TYPE, name, 2, "[%s] not found in image caller = 0x%08x, 0x%08x\n", name,
# 457| __return_address, __builtin_return_address(1));
# 458| //if(!strcmp(name,"hlist_head") && ctype == 7) *(int*)0=0;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:475:30: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 473| }
# 474| eppic_dbg_named(DBG_TYPE, name, 2, "getctype [%s] found in image\n", name);
# 475|-> st->name=eppic_alloc(strlen(name)+1);
# 476| strcpy(st->name, name);
# 477| st->stm=0;
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c: scope_hint: In function ‘eppic_getalign’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:683:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:15: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:870:14: note: in expansion of macro ‘NODE_NAME’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:665:8: note: in expansion of macro ‘is_ctype’
# 681| }
# 682|
# 683|-> for(sm=st->stm; sm; sm=sm->next) {
# 684|
# 685| int a=eppic_getalign(&sm->type);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:683:16: warning[core.NullDereference]: Access to field 'stm' results in a dereference of a null pointer (loaded from variable 'st')
# 681| }
# 682|
# 683|-> for(sm=st->stm; sm; sm=sm->next) {
# 684|
# 685| int a=eppic_getalign(&sm->type);
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c: scope_hint: In function ‘eppic_chkctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:725:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:870:14: note: in expansion of macro ‘NODE_NAME’
# 723| #endif
# 724|
# 725|-> if(sti->all) {
# 726|
# 727| eppic_error("Oops eppic_ctype_decl");
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.c:980:24: warning[core.NullDereference]: Dereference of null pointer
# 978| eppic_error("Error while evaluating array size");
# 979| }
# 980|-> if(vidx->type.type != V_BASE) {
# 981|
# 982| eppic_freeval(vidx);
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_builtin.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_builtin.c:387:20: warning[core.NullDereference]: Array access (from variable 'vals') results in a null pointer dereference
# 385|
# 386| /* verify type compatibility and convert */
# 387|-> if(vals[nargs]) {
# 388|
# 389| lvals[nargs]=eppic_cloneval(vv->v);
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_define.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-1164):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_define.c: scope_hint: At top level
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_define.c:67:1: warning[-Wunused-function]: ‘pmacs’ defined but not used
# 67 | pmacs()
# | ^~~~~
# 65|
# 66| static void
# 67|-> pmacs()
# 68| {
# 69| mac_t *eppic_getcurmac(void);
Error: COMPILER_WARNING (CWE-563):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_define.c:86:12: warning[-Wunused-variable]: unused variable ‘mm’
# 86 | mac_t *m, *mm=0;
# | ^~
# 84| eppic_getmac(char *name, int takeof)
# 85| {
# 86|-> mac_t *m, *mm=0;
# 87| mac_t *prev=0;
# 88| mac_t *eppic_getcurmac(void);
Error: COMPILER_WARNING (CWE-563):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_define.c: scope_hint: In function ‘eppic_getmac’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_define.c:89:5: warning[-Wunused-variable]: unused variable ‘nosubs’
# 89 | int nosubs=0;
# | ^~~~~~
# 87| mac_t *prev=0;
# 88| mac_t *eppic_getcurmac(void);
# 89|-> int nosubs=0;
# 90|
# 91| eppic_dbg_named(DBG_MAC, name, 2, "Looking for macro %s\n", name);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_define.c:331:20: warning[core.NullDereference]: Access to field 'buf' results in a dereference of a null pointer (loaded from variable 'm')
# 329|
# 330| if(!m) eppic_error("Oops macro pop!");
# 331|-> eppic_free(m->buf);
# 332| eppic_free(m->name);
# 333| eppic_free(m);
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:228:5: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 226| }
# 227|
# 228|-> dlclose(fd->globs);
# 229|
# 230| if(fall==fd) fall=fd->next;
Error: COMPILER_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c: scope_hint: In function ‘eppic_getnxtfct’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:786:21: warning[-Wstringop-truncation]: ‘__strncpy_chk’ specified bound depends on the length of the source argument
# 786 | strncpy(buf, nxtfunc->name, l-5);
# | ^
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:777:19: note: length computed here
# 777 | int l=strlen(nxtfunc->name);
# | ^~~~~~~~~~~~~~~~~~~~~
# 784| func *ret;
# 785|
# 786|-> strncpy(buf, nxtfunc->name, l-5);
# 787| buf[l-5]='\0';
# 788|
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:879:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘fall’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c: scope_hint: In function ‘eppic_newfunc’
# 877| eppic_insertfunc(func *f)
# 878| {
# 879|-> f->next=fall->funcs;
# 880| fall->funcs=f;
# 881| }
Error: CPPCHECK_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:947: error[legacyUninitvar]: Uninitialized variable: retval
# 945|
# 946| /* make sure non void function do return something */
# 947|-> if(!retval) {
# 948|
# 949| if(!eppic_isvoid(f->rvar->v->type.typattr))
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:947:8: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 945|
# 946| /* make sure non void function do return something */
# 947|-> if(!retval) {
# 948|
# 949| if(!eppic_isvoid(f->rvar->v->type.typattr))
Error: CPPCHECK_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:1197: error[legacyUninitvar]: Uninitialized variable: exval
# 1195| else {
# 1196|
# 1197|-> ret=*exval;
# 1198| }
# 1199|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_func.c:1197:17: warning[core.NullDereference]: Dereference of undefined pointer value (loaded from variable 'exval')
# 1195| else {
# 1196|
# 1197|-> ret=*exval;
# 1198| }
# 1199|
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_input.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-704):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_input.c:482:18: warning[-Wlto-type-mismatch]: type of ‘eppicpprestart’ does not match original declaration
# 482 | void eppicpprestart(int);
# | ^
../eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/<stdout>:1648:10: note: type mismatch in parameter 1
../eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/<stdout>:1648:10: note: ‘eppicpprestart’ was previously declared here
../eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/<stdout>:1648:10: note: code may be misoptimized unless ‘-fno-strict-aliasing’ is used
# 480| {
# 481| node_t*n;
# 482|-> void eppicpprestart(int);
# 483| void eppicppparse(void);
# 484| char *expr=eppic_getline();
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_member.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_member.c: scope_hint: In function ‘eppic_setmem’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_member.c:122:17: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_member.c:16: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
<built-in>: note: argument 2 of ‘__builtin_memmove’ must be non-null
# 120| if(m->local) {
# 121|
# 122|-> memmove(m->local+stm->m.offset, eppic_adrval(v), stm->m.size);
# 123|
# 124| }
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_member.c:145:8: warning[core.NullDereference]: Dereference of null pointer
# 143| }
# 144| /* get that value_t from the application memory */
# 145|-> if(is_ctype(stm->type.type) && !stm->type.idxlst) {
# 146|
# 147| void *data=eppic_alloc(stm->m.size);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_member.c:241:23: warning[core.NullDereference]: Dereference of null pointer
# 239| m->local=0;
# 240| m->mem=eppic_defbsize()==8?vp->v.ull:vp->v.ul;
# 241|-> mempos=m->mem+stm->m.offset;
# 242|
# 243| /* get that value_t from the system image */
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c: scope_hint: In function ‘eppic_exeop’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:728:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘v’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c: scope_hint: In function ‘eppic_exeop’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:709:18: note: in expansion of macro ‘V1’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:709:18: note: in expansion of macro ‘V1’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:15: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:242:23: note: in definition of macro ‘NODE_EXE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:37:32: note: in expansion of macro ‘P1’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:709:18: note: in expansion of macro ‘V1’
# 726| }
# 727| /* the result of a assignment if not an Lvalue_t */
# 728|-> v->set=0;
# 729| }
# 730| eppic_freeval(v1);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:728:15: warning[core.NullDereference]: Access to field 'set' results in a dereference of a null pointer (loaded from variable 'v')
# 726| }
# 727| /* the result of a assignment if not an Lvalue_t */
# 728|-> v->set=0;
# 729| }
# 730| eppic_freeval(v1);
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c: scope_hint: In function ‘eppic_do_deref’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:836:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
# 834|
# 835| v->v.data=eppic_alloc(v->type.size);
# 836|-> eppic_getmem(madr, v->v.data, v->type.size);
# 837|
# 838| } else {
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:843:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:841:28: note: in expansion of macro ‘TYPE_SIZE’
# 841| switch(TYPE_SIZE(&v->type)) {
# 842|
# 843|-> case 1: eppic_getmem(madr, &v->v.uc, 1);
# 844| break;
# 845| case 2: eppic_getmem(madr, &v->v.us, 2);
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:845:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:841:28: note: in expansion of macro ‘TYPE_SIZE’
# 843| case 1: eppic_getmem(madr, &v->v.uc, 1);
# 844| break;
# 845|-> case 2: eppic_getmem(madr, &v->v.us, 2);
# 846| break;
# 847| case 4: eppic_getmem(madr, &v->v.ul, 4);
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:847:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:841:28: note: in expansion of macro ‘TYPE_SIZE’
# 845| case 2: eppic_getmem(madr, &v->v.us, 2);
# 846| break;
# 847|-> case 4: eppic_getmem(madr, &v->v.ul, 4);
# 848| break;
# 849| case 8: eppic_getmem(madr, &v->v.ull, 8);
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:849:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:841:28: note: in expansion of macro ‘TYPE_SIZE’
# 847| case 4: eppic_getmem(madr, &v->v.ul, 4);
# 848| break;
# 849|-> case 8: eppic_getmem(madr, &v->v.ull, 8);
# 850| break;
# 851|
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:860:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
# 858| if(eppic_defbsize()==4) {
# 859|
# 860|-> eppic_getmem(madr, &v->v.ul, 4);
# 861| new_madr=v->v.ul;
# 862|
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:865:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
# 863| } else {
# 864|
# 865|-> eppic_getmem(madr, &v->v.ull, 8);
# 866| new_madr=v->v.ull;
# 867| }
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:871:19: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘madr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:163:23: note: in definition of macro ‘is_ctype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:841:28: note: in expansion of macro ‘TYPE_SIZE’
# 869|
# 870| /* remember this address. For the '&' operator */
# 871|-> v->mem=madr;
# 872| madr=new_madr;
# 873| }
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_op.c:872:17: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 870| /* remember this address. For the '&' operator */
# 871| v->mem=madr;
# 872|-> madr=new_madr;
# 873| }
# 874| }
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_print.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_print.c:76:9: warning[core.NullDereference]: Access to field 'all' results in a dereference of a null pointer (loaded from variable 'st')
# 74| if(!st) eppic_error("Oops eppic_print_ctype!");
# 75|
# 76|-> if(!st->all) {
# 77|
# 78| eppic_fillst(st);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_print.c:249:21: warning[deadcode.DeadStores]: Value stored to 'pos' is never read
# 247| pos += snprintf(buf+pos, len-pos, "%s", eppic_getidx(t, buf2, sizeof(buf2)));
# 248| if(pos < len && t->fct)
# 249|-> pos += snprintf(buf+pos, len-pos, "%s", ")()");
# 250|
# 251| eppic_msg("%*s ", NAMESPACE, buf);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_stat.c:438:25: warning[core.NullDereference]: Access to field 'data' results in a dereference of a null pointer (loaded from variable 'list')
# 436| if(s && !list) return s;
# 437| else {
# 438|-> stat *sp=(stat*)(list->data);
# 439|
# 440| while(sp->next) sp=sp->next;
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c:82:8: warning[core.NullDereference]: Access to field 'idxlst' results in a dereference of a null pointer (loaded from variable 't')
# 80| eppic_freetype(type_t* t)
# 81| {
# 82|-> if(t->idxlst) eppic_free(t->idxlst);
# 83| eppic_free(t);
# 84| }
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c: scope_hint: In function ‘eppic_freetype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c:82:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘t’
# 80| eppic_freetype(type_t* t)
# 81| {
# 82|-> if(t->idxlst) eppic_free(t->idxlst);
# 83| eppic_free(t);
# 84| }
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c: scope_hint: In function ‘eppic_duptype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c:204:5: warning[-Wanalyzer-null-argument]: use of NULL ‘ts’ where non-null expected
<built-in>: note: argument 2 of ‘__builtin_memmove’ must be non-null
# 202| if(t == ts) return;
# 203|
# 204|-> memmove(t, ts, sizeof(type_t));
# 205| if(ts->idxlst) {
# 206|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c:204:5: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 202| if(t == ts) return;
# 203|
# 204|-> memmove(t, ts, sizeof(type_t));
# 205| if(ts->idxlst) {
# 206|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c:294:9: warning[deadcode.DeadStores]: Value stored to 'vnbits' during its initialization is never read
# 292| ull mask;
# 293| int dosign=0;
# 294|-> int vnbits=size*8;
# 295|
# 296| /* first get the value_t */
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c: scope_hint: In function ‘eppic_parsetype’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c:820:9: warning[-Wanalyzer-null-argument]: use of NULL ‘tok’ where non-null expected
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_type.c:17: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 818| again:
# 819| tok=strtok(p," ");
# 820|-> if(!strcmp(tok, "struct")) {
# 821|
# 822| ctype=V_STRUCT;
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c: scope_hint: In function ‘eppic_ptr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:557:29: warning[-Wnonnull]: argument 2 null where non-null expected
# 557 | strcpy(onefmt, ptrto(addit[i]));
# | ^~~~~~
/usr/include/features.h:511: included_from: Included from here.
/usr/include/bits/libc-header-start.h:33: included_from: Included from here.
/usr/include/stdint.h:26: included_from: Included from here.
/usr/lib/gcc/x86_64-redhat-linux/14/include/stdint.h:9: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_api.h:65: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic.h:15: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:15: included_from: Included from here.
/usr/include/bits/string_fortified.h:77:1: note: in a call to function ‘strcpy’ declared ‘nonnull’
# 77 | __NTH (strcpy (__fortify_clang_overload_arg (char *, __restrict, __dest),
# | ^~~~~
# 555| def:
# 556| if(ptrto(addit[i])) {
# 557|-> strcpy(onefmt, ptrto(addit[i]));
# 558| onefmt+=matchlen(addit[i]);
# 559| }
Error: COMPILER_WARNING (CWE-697):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:567:38: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pi + (sizetype)matches[5].rm_so’ must not be NULL
# 567 | if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# | ^~
# 565| ref:
# 566| /* if user overrides anything don't do nothing */
# 567|-> if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# 568| *onefmt++='p';
# 569|
Error: COMPILER_WARNING (CWE-697):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:567:54: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pi + (sizetype)matches[3].rm_so’ must not be NULL
# 567 | if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# | ^~
# 565| ref:
# 566| /* if user overrides anything don't do nothing */
# 567|-> if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# 568| *onefmt++='p';
# 569|
Error: COMPILER_WARNING (CWE-697):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:567:73: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pi + (sizetype)matches[10].rm_so’ must not be NULL
# 567 | if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# | ^~
# 565| ref:
# 566| /* if user overrides anything don't do nothing */
# 567|-> if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# 568| *onefmt++='p';
# 569|
Error: COMPILER_WARNING (CWE-697):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:567:88: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pi + (sizetype)matches[8].rm_so’ must not be NULL
# 567 | if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# | ^~
# 565| ref:
# 566| /* if user overrides anything don't do nothing */
# 567|-> if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# 568| *onefmt++='p';
# 569|
Error: COMPILER_WARNING (CWE-697):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:567:106: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pi + (sizetype)matches[11].rm_so’ must not be NULL
# 567 | if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# | ^~
# 565| ref:
# 566| /* if user overrides anything don't do nothing */
# 567|-> if(ptrto(M_FLAGS)||ptrto(M_WIDTH)||ptrto(M_WIDTHARG)||ptrto(M_PREC)||ptrto(M_PRECARG)||ptrto(M_SIZE)) {
# 568| *onefmt++='p';
# 569|
Error: COMPILER_WARNING (CWE-697):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:609:32: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pi + (sizetype)matches[11].rm_so’ must not be NULL
# 609 | if(!ptrto(M_SIZE)) {
# | ^
# 607| case V_BASE: case V_ENUM:
# 608| {
# 609|-> if(!ptrto(M_SIZE)) {
# 610|
# 611| if(vals[posarg]->type.size==8) {
Error: COMPILER_WARNING (CWE-563):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c: scope_hint: In function ‘eppic_setclass’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:799:7: warning[-Wunused-variable]: unused variable ‘j’
# 799 | int i,j;
# | ^
# 797| void eppic_setclass(char *cl)
# 798| {
# 799|-> int i,j;
# 800|
# 801| clist=0;
Error: CPPCHECK_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:814: warning[nullPointer]: Possible null pointer dereference: name
# 812| eppic_dbg_all(int class, char *name, int lvl, char *fmt, va_list ap)
# 813| {
# 814|-> if(lvl<=dbglvl && (clist & class) && (!dbg_name || !strcmp(name, dbg_name))) {
# 815| printf("dbg(%d) : ", lvl);
# 816| vprintf(fmt, ap);
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c: scope_hint: In function ‘eppic_dbg_all’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:814:57: warning[-Wanalyzer-null-argument]: use of NULL ‘name’ where non-null expected
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:16: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 812| eppic_dbg_all(int class, char *name, int lvl, char *fmt, va_list ap)
# 813| {
# 814|-> if(lvl<=dbglvl && (clist & class) && (!dbg_name || !strcmp(name, dbg_name))) {
# 815| printf("dbg(%d) : ", lvl);
# 816| vprintf(fmt, ap);
Error: COMPILER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:814:57: warning[-Wnonnull]: argument 1 null where non-null expected
# 814 | if(lvl<=dbglvl && (clist & class) && (!dbg_name || !strcmp(name, dbg_name))) {
# | ^~~~~~~~~~~~~~~~~~~~~~
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:16: included_from: Included from here.
/usr/include/string.h: scope_hint: In function ‘eppic_dbg’
/usr/include/string.h:156:12: note: in a call to function ‘strcmp’ declared ‘nonnull’
# 156 | extern int strcmp (const char *__s1, const char *__s2)
# | ^~~~~~
# 812| eppic_dbg_all(int class, char *name, int lvl, char *fmt, va_list ap)
# 813| {
# 814|-> if(lvl<=dbglvl && (clist & class) && (!dbg_name || !strcmp(name, dbg_name))) {
# 815| printf("dbg(%d) : ", lvl);
# 816| vprintf(fmt, ap);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_util.c:814:57: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 812| eppic_dbg_all(int class, char *name, int lvl, char *fmt, va_list ap)
# 813| {
# 814|-> if(lvl<=dbglvl && (clist & class) && (!dbg_name || !strcmp(name, dbg_name))) {
# 815| printf("dbg(%d) : ", lvl);
# 816| vprintf(fmt, ap);
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_var.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-1164):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_var.c: scope_hint: In function ‘eppic_vardecl’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_var.c:216:1: warning[-Wunused-label]: label ‘next’ defined but not used
# 216 | next:
# | ^~~~
# 214| }
# 215| eppic_enqueue(vlist, var);
# 216|-> next:
# 217| dv=dv->next;
# 218| }
Error: COMPILER_WARNING (CWE-563):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_var.c: scope_hint: In function ‘eppic_getvarbyname’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_var.c:644:11: warning[-Wunused-variable]: unused variable ‘mem’
# 644 | ull apiv, mem;
# | ^~~
# 642| var_t*vp;
# 643| int i, aidx=0;
# 644|-> ull apiv, mem;
# 645|
# 646| for(i=svlev-1; i>=0; i--) {
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_var.c:764:15: warning[deadcode.DeadStores]: Value stored to 'v2' during its initialization is never read
# 762| for(v=vl->next; v!=vl; v=v->next) {
# 763|
# 764|-> var_t*v2=v->next;
# 765|
# 766| for(v2=v->next; v2!=vl; v2=v2->next) {
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppic_var.c:1240:9: warning[core.NullDereference]: Access to field 'ini' results in a dereference of a null pointer (loaded from variable 'curv')
# 1238|
# 1239| }
# 1240|-> if(!curv->ini && !insizeof && !vlev) {
# 1241|
# 1242| eppic_error("Variable [%s] used before being initialized", curv->name);
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c: scope_hint: In function ‘eppicppparse’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:417:21: warning[-Wanalyzer-malloc-leak]: leak of ‘yyptr’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:109:40: note: in definition of macro ‘YY_CAST’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:403:25: note: in expansion of macro ‘YYMALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1056:20: note: in expansion of macro ‘YYSTACK_ALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:778:7: note: in expansion of macro ‘yydebug’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1104:7: note: in expansion of macro ‘YYDPRINTF’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1126:17: note: in expansion of macro ‘YYTRANSLATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:787:7: note: in expansion of macro ‘yydebug’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1150:3: note: in expansion of macro ‘YY_SYMBOL_PRINT’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:109:40: note: in definition of macro ‘YY_CAST’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:403:25: note: in expansion of macro ‘YYMALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1056:20: note: in expansion of macro ‘YYSTACK_ALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:462:9: note: in expansion of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1059:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:778:7: note: in expansion of macro ‘yydebug’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1104:7: note: in expansion of macro ‘YYDPRINTF’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:787:7: note: in expansion of macro ‘yydebug’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1150:3: note: in expansion of macro ‘YY_SYMBOL_PRINT’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1015:3: note: in expansion of macro ‘YY_STACK_PRINT’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:109:40: note: in definition of macro ‘YY_CAST’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:403:25: note: in expansion of macro ‘YYMALLOC’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1056:20: note: in expansion of macro ‘YYSTACK_ALLOC’
# 415| # endif
# 416| # ifndef YYMALLOC
# 417|-> # define YYMALLOC malloc
# 418| # if ! defined malloc && ! defined EXIT_SUCCESS
# 419| void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:477:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:462:9: note: in expansion of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1059:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:462:9: note: in expansion of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1059:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:462:9: note: in expansion of macro ‘YYCOPY’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:1059:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
# 475| # if defined __GNUC__ && 1 < __GNUC__
# 476| # define YYCOPY(Dst, Src, Count) \
# 477|-> __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
# 478| # else
# 479| # define YYCOPY(Dst, Src, Count) \
Error: COMPILER_WARNING (CWE-704):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.h:103:16: warning[-Wlto-type-mismatch]: type of ‘eppicpplval’ does not match original declaration
# 103 | extern YYSTYPE eppicpplval;
# | ^
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:939:9: note: ‘eppicpplval’ was previously declared here
# 939 | YYSTYPE yylval;
# | ^
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.tab.c:939:9: note: code may be misoptimized unless ‘-fno-strict-aliasing’ is used
# 101|
# 102|
# 103|-> extern YYSTYPE eppicpplval;
# 104|
# 105|
Error: COMPILER_WARNING (CWE-563):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.y: scope_hint: In function ‘eppicppparse’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/eppicpp.y:64:102: warning[-Wunused-value]: statement with no effect
# 64 | | '(' term ')' { $$ = $2; last_term == $$; }
# | ^
# 62| | term P_LT term { $$ = eppic_newop(LT, 2, $1, $3); last_term = $$; }
# 63| | term P_NE term { $$ = eppic_newop(NE, 2, $1, $3); last_term = $$; }
# 64|-> | '(' term ')' { $$ = $2; last_term == $$; }
# 65| | term P_OR term { $$ = eppic_newop(OR, 2, $1, $3); last_term = $$; }
# 66| | term P_XOR term { $$ = eppic_newop(XOR, 2, $1, $3); last_term = $$; }
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c: scope_hint: In function ‘yy_get_next_buffer’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2085:46: warning[-Wanalyzer-malloc-leak]: leak of ‘*b.yy_ch_buf’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2071:45: note: in expansion of macro ‘YY_CURRENT_BUFFER_LVALUE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2087:41: note: in expansion of macro ‘yyrealloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2862:7: note: in expansion of macro ‘yyrealloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2087:41: note: in expansion of macro ‘yyrealloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2071:45: note: in expansion of macro ‘YY_CURRENT_BUFFER_LVALUE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2087:41: note: in expansion of macro ‘yyrealloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2862:7: note: in expansion of macro ‘yyrealloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2087:41: note: in expansion of macro ‘yyrealloc’
# 2083| b->yy_buf_size *= 2;
# 2084|
# 2085|-> b->yy_ch_buf = (char *)
# 2086| /* Include room in for 2 EOB chars. */
# 2087| yyrealloc( (void *) b->yy_ch_buf,
Error: COMPILER_WARNING (CWE-1164):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2256:16: warning[-Wunused-function]: ‘input’ defined but not used
# 2256 | static int input (void)
# | ^~~~~
# 2254| static int yyinput (void)
# 2255| #else
# 2256|-> static int input (void)
# 2257| #endif
# 2258|
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c: scope_hint: In function ‘eppic_create_buffer’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2407:12: warning[-Wanalyzer-malloc-leak]: leak of ‘eppicalloc(64)’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2393:21: note: in expansion of macro ‘yy_create_buffer’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2397:31: note: in expansion of macro ‘yyalloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2857:7: note: in expansion of macro ‘yyalloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2397:31: note: in expansion of macro ‘yyalloc’
# 2405| */
# 2406| b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
# 2407|-> if ( ! b->yy_ch_buf )
# 2408| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
# 2409|
Error: CPPCHECK_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2447: warning[nullPointer]: Possible null pointer dereference: b
# 2445| yy_flush_buffer( b );
# 2446|
# 2447|-> b->yy_input_file = file;
# 2448| b->yy_fill_buffer = 1;
# 2449|
Error: CPPCHECK_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2448: warning[nullPointer]: Possible null pointer dereference: b
# 2446|
# 2447| b->yy_input_file = file;
# 2448|-> b->yy_fill_buffer = 1;
# 2449|
# 2450| /* If b is the current buffer, then yy_init_buffer was _probably_
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c: scope_hint: In function ‘eppic_scan_buffer’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2661:32: warning[-Wanalyzer-malloc-leak]: leak of ‘eppicalloc(n)’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2645:17: note: in expansion of macro ‘yy_scan_bytes’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2654:24: note: in expansion of macro ‘yyalloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2857:7: note: in expansion of macro ‘yyalloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2654:24: note: in expansion of macro ‘yyalloc’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2663:13: note: in expansion of macro ‘yy_scan_buffer’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppic.c:2595:17: note: in expansion of macro ‘yy_scan_buffer’
# 2659| buf[i] = yybytes[i];
# 2660|
# 2661|-> buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
# 2662|
# 2663| b = yy_scan_buffer( buf, n );
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/lex.eppicpp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/eppic-e8844d3793471163ae4a56d8f95897be9e5bd554/libeppic/mkbaseop.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/crashdump-x86.c:735:25: warning[core.UndefinedBinaryOperatorResult]: The left operand of '+' is a garbage value
# 733| }
# 734|
# 735|-> *addr = x86__pa(vaddr + (cpu * MAX_NOTE_BYTES));
# 736| *len = MAX_NOTE_BYTES;
# 737|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/crashdump-x86.c:869:2: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 867| return -1;
# 868|
# 869|-> get_backup_area(info, mem_range, nr_ranges);
# 870|
# 871| dbgprint_mem_range("CRASH MEMORY RANGES", mem_range, nr_ranges);
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/crashdump-x86.c: scope_hint: In function ‘load_crashdump_segments’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/crashdump-x86.c:869:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘mem_range’
# 867| return -1;
# 868|
# 869|-> get_backup_area(info, mem_range, nr_ranges);
# 870|
# 871| dbgprint_mem_range("CRASH MEMORY RANGES", mem_range, nr_ranges);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-bzImage.c:447:2: warning[deadcode.DeadStores]: Value stored to 'command_line_len' is never read
# 445| free(tmp_cmdline);
# 446| }
# 447|-> command_line_len = 0;
# 448| if (command_line) {
# 449| command_line_len = strlen(command_line) +1;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-elf-x86.c:192:2: warning[deadcode.DeadStores]: Value stored to 'command_line_len' is never read
# 190| free(tmp_cmdline);
# 191| }
# 192|-> command_line_len = 0;
# 193| if (command_line) {
# 194| command_line_len = strlen(command_line) +1;
Error: GCC_ANALYZER_WARNING (CWE-126):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-elf-x86.c: scope_hint: In function ‘elf_x86_load’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-elf-x86.c:207:25: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-elf-x86.c:207:25: note: read of 2047 bytes from after the end of the region
# └──────────────────────────────────────────────────────────────────────┘
# ^ ^
# 205| memset((void *)modified_cmdline, 0, COMMAND_LINE_SIZE);
# 206| if (command_line) {
# 207|-> strncpy(modified_cmdline, command_line,
# 208| COMMAND_LINE_SIZE);
# 209| modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-elf-x86.c:300:23: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 298| free(command_line);
# 299| command_line = modified_cmdline;
# 300|-> command_line_len = strlen(modified_cmdline) + 1;
# 301| modified_cmdline = NULL;
# 302| }
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-elf-x86.c:300:44: warning[-Wanalyzer-null-argument]: use of NULL ‘modified_cmdline’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 298| free(command_line);
# 299| command_line = modified_cmdline;
# 300|-> command_line_len = strlen(modified_cmdline) + 1;
# 301| modified_cmdline = NULL;
# 302| }
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-mb2-x86.c:451:2: warning[deadcode.DeadStores]: Value stored to 'command_line_len' is never read
# 449|
# 450| /* Parse the command line */
# 451|-> command_line_len = 0;
# 452| modules = 0;
# 453| mod_command_line_space = 0;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-mb2-x86.c:466:4: warning[deadcode.DeadStores]: Value stored to 'tmp_cmdline' is never read
# 464| break;
# 465| case OPT_REUSE_CMDLINE:
# 466|-> tmp_cmdline = get_command_line();
# 467| break;
# 468| case OPT_MOD:
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-mb2-x86.c:601:2: warning[deadcode.DeadStores]: Value stored to 'mbi_ptr' is never read
# 599| }
# 600|
# 601|-> mbi_ptr = multiboot2_mbi_end(mbi_buf, mbi_ptr);
# 602|
# 603| if (sort_segments(info) < 0)
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-multiboot-x86.c:261:2: warning[deadcode.DeadStores]: Value stored to 'command_line_len' is never read
# 259|
# 260| /* Parse the command line */
# 261|-> command_line_len = 0;
# 262| modules = 0;
# 263| mod_command_line_space = 0;
Error: COMPILER_WARNING (CWE-252):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-x86-common.c: scope_hint: In function ‘efi_map_added’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/kexec-x86-common.c:320:17: warning[-Wunused-result]: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’
# 320 | fgets( buf, 512, fp );
# | ^~~~~~~~~~~~~~~~~~~~~
# 318| FILE *fp = fopen( "/proc/cmdline", "r" );
# 319| if( fp ) {
# 320|-> fgets( buf, 512, fp );
# 321| fclose( fp );
# 322| return strstr( buf, "add_efi_memmap" ) != NULL;
Error: COMPILER_WARNING (CWE-252):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘get_bootparam’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c:510:9: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
# 510 | read(data_file, buf, size);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~
# 508| if (lseek(data_file, offset, SEEK_SET) < 0)
# 509| goto close;
# 510|-> read(data_file, buf, size);
# 511| close:
# 512| close(data_file);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c:632:6: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 630| return nr_maps;
# 631| err_out:
# 632|-> if (*map)
# 633| free(*map);
# 634| closedir(dirp);
Error: GCC_ANALYZER_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘get_efi_runtime_map’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c:632:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*map’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘get_efi_runtime_map’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘get_efi_runtime_map’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘get_efi_runtime_map’
# 630| return nr_maps;
# 631| err_out:
# 632|-> if (*map)
# 633| free(*map);
# 634| closedir(dirp);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c:714:7: warning[unix.Malloc]: Potential leak of memory pointed to by 'sd'
# 712| add_setup_data(info, real_mode, sd);
# 713|
# 714|-> size = nr_maps * sizeof(struct efi_mem_descriptor);
# 715| memmap_paddr = add_buffer(info, maps, size, size, getpagesize(),
# 716| 0x100000, ULONG_MAX, INT_MAX);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c:715:15: warning[unix.Malloc]: Potential leak of memory pointed to by 'maps'
# 713|
# 714| size = nr_maps * sizeof(struct efi_mem_descriptor);
# 715|-> memmap_paddr = add_buffer(info, maps, size, size, getpagesize(),
# 716| 0x100000, ULONG_MAX, INT_MAX);
# 717| ei->efi_memmap = memmap_paddr & 0xffffffff;
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘setup_efi_data’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c:722:16: warning[-Wanalyzer-malloc-leak]: leak of ‘maps’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘setup_efi_data’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘setup_efi_data’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘setup_efi_data’
# 720| ei->efi_memdesc_size = sizeof(struct efi_mem_descriptor);
# 721|
# 722|-> return 0;
# 723| free_maps:
# 724| free(maps);
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c:722:16: warning[-Wanalyzer-malloc-leak]: leak of ‘sd’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘setup_efi_data’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘setup_efi_data’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/i386/x86-linux-setup.c: scope_hint: In function ‘setup_efi_data’
# 720| ei->efi_memdesc_size = sizeof(struct efi_mem_descriptor);
# 721|
# 722|-> return 0;
# 723| free_maps:
# 724| free(maps);
Error: GCC_ANALYZER_WARNING (CWE-126):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-bzImage64.c: scope_hint: In function ‘do_bzImage64_load’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-bzImage64.c:153:25: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-bzImage64.c:153:25: note: read of 2047 bytes from after the end of the region
# └──────────────────────────────────────────────────────────────────────┘
# ^ ^
# 151| memset((void *)modified_cmdline, 0, COMMAND_LINE_SIZE);
# 152| if (command_line) {
# 153|-> strncpy(modified_cmdline, command_line,
# 154| COMMAND_LINE_SIZE);
# 155| modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-bzImage64.c:287:2: warning[deadcode.DeadStores]: Value stored to 'command_line_len' is never read
# 285| if (tmp_cmdline)
# 286| free(tmp_cmdline);
# 287|-> command_line_len = 0;
# 288| if (command_line) {
# 289| command_line_len = strlen(command_line) + 1;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-bzImage64.c:375:2: warning[deadcode.DeadStores]: Value stored to 'command_line_len' is never read
# 373| if (tmp_cmdline)
# 374| free(tmp_cmdline);
# 375|-> command_line_len = 0;
# 376| if (command_line) {
# 377| command_line_len = strlen(command_line) + 1;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-elf-x86_64.c:226:23: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 224| free(command_line);
# 225| command_line = modified_cmdline;
# 226|-> command_line_len = strlen(modified_cmdline) + 1;
# 227| modified_cmdline = NULL;
# 228| }
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-elf-x86_64.c: scope_hint: In function ‘elf_x86_64_load’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/arch/x86_64/kexec-elf-x86_64.c:226:44: warning[-Wanalyzer-null-argument]: use of NULL ‘modified_cmdline’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 224| free(command_line);
# 225| command_line = modified_cmdline;
# 226|-> command_line_len = strlen(modified_cmdline) + 1;
# 227| modified_cmdline = NULL;
# 228| }
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/ifdown.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-elf-rel.c:543:18: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 541| die("Symbol: %s not found cannot get\n", name);
# 542| }
# 543|-> if (sym.st_size != size) {
# 544| die("Symbol: %s has size: %lld not %zd\n",
# 545| name, sym.st_size, size);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-elf.c:379:2: warning[deadcode.DeadStores]: Value stored to 'phdr_size' is never read
# 377| */
# 378| /* Is the program header in the file buffer? */
# 379|-> phdr_size = 0;
# 380| if (ehdr->ei_class == ELFCLASS32) {
# 381| phdr_size = sizeof(Elf32_Phdr);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-elf.c:482:2: warning[deadcode.DeadStores]: Value stored to 'size_ok' is never read
# 480|
# 481| /* Now verify sh_entsize */
# 482|-> size_ok = 0;
# 483| switch(shdr->sh_type) {
# 484| case SHT_SYMTAB:
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-elf.c:551:2: warning[deadcode.DeadStores]: Value stored to 'size_ok' is never read
# 549|
# 550| /* Now verify sh_entsize */
# 551|-> size_ok = 0;
# 552| switch(shdr->sh_type) {
# 553| case SHT_SYMTAB:
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-elf.c:596:2: warning[deadcode.DeadStores]: Value stored to 'shdr_size' is never read
# 594| */
# 595| /* Is the program header in the file buffer? */
# 596|-> shdr_size = 0;
# 597| if (ehdr->ei_class == ELFCLASS32) {
# 598| shdr_size = sizeof(Elf32_Shdr);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-iomem.c:52:8: warning[core.NonNullParamChecker]: Null pointer passed to 3rd parameter expecting 'nonnull'
# 50| die("Cannot open %s\n", iomem);
# 51|
# 52|-> while(fgets(line, sizeof(line), fp) != 0) {
# 53| count = sscanf(line, "%llx-%llx : %n", &start, &end, &consumed);
# 54| if (count != 2)
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-iomem.c: scope_hint: In function ‘kexec_iomem_for_each_line’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-iomem.c:52:15: warning[-Wanalyzer-null-argument]: use of NULL ‘fopen(proc_iomem(), "r")’ where non-null expected
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec-iomem.c:2: included_from: Included from here.
/usr/include/stdio.h:654:14: note: argument 3 of ‘fgets’ must be non-null
# 50| die("Cannot open %s\n", iomem);
# 51|
# 52|-> while(fgets(line, sizeof(line), fp) != 0) {
# 53| count = sscanf(line, "%llx-%llx : %n", &start, &end, &consumed);
# 54| if (count != 2)
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c: scope_hint: In function ‘slurp_fd’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:507:56: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc((long unsigned int)size)’
# 505| progress = 0;
# 506| while (progress < size) {
# 507|-> result = read(fd, buf + progress, size - progress);
# 508| if (result < 0) {
# 509| if ((errno == EINTR) || (errno == EAGAIN))
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:523:12: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc((long unsigned int)size)’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c: scope_hint: In function ‘slurp_fd’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:33: included_from: Included from here.
# 521| }
# 522| result = close(fd);
# 523|-> if (result < 0)
# 524| die("Close of %s failed: %s\n", filename, strerror(errno));
# 525|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:590:12: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 588| die("Cannot read %s", filename);
# 589|
# 590|-> if (nread != size)
# 591| die("Read on %s ended before stat said it should\n", filename);
# 592|
Error: GCC_ANALYZER_WARNING (CWE-1341):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c: scope_hint: In function ‘slurp_file_generic’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:594:9: warning[-Wanalyzer-fd-double-close]: double ‘close’ of file descriptor ‘open(filename, 0)’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c: scope_hint: In function ‘slurp_file_generic’
# 592|
# 593| *r_size = size;
# 594|-> close(fd);
# 595| return buf;
# 596| }
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:752:2: warning[deadcode.DeadStores]: Value stored to 'result' is never read
# 750| info.skip_checks = skip_checks;
# 751|
# 752|-> result = 0;
# 753| if (argc - fileind <= 0) {
# 754| fprintf(stderr, "No kernel specified\n");
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:835:4: warning[unix.Malloc]: Potential leak of memory pointed to by 'info.segment'
# 833| for (i = 0; i < info.nr_segments; i++) {
# 834| if (!valid_memory_segment(&info, info.segment +i)) {
# 835|-> fprintf(stderr, "Invalid memory segment %p - %p\n",
# 836| info.segment[i].mem,
# 837| ((char *)info.segment[i].mem) +
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:1235:11: warning[core.UndefinedBinaryOperatorResult]: The left operand of '-' is a garbage value
# 1233|
# 1234| /* strip newline */
# 1235|-> line[size-1] = '\0';
# 1236|
# 1237| p = strpbrk(line, "\r\n");
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:1235:15: warning[core.NullDereference]: Array access (from variable 'line') results in a null pointer dereference
# 1233|
# 1234| /* strip newline */
# 1235|-> line[size-1] = '\0';
# 1236|
# 1237| p = strpbrk(line, "\r\n");
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:1620:3: warning[deadcode.DeadStores]: Value stored to 'do_load' is never read
# 1618| if (kexec_flags == 0 && !has_opt_load)
# 1619| kexec_flags = KEXEC_ON_CRASH;
# 1620|-> do_load = 0;
# 1621| do_reuse_initrd = 0;
# 1622| do_unload = 0;
Error: GCC_ANALYZER_WARNING (CWE-127):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c: scope_hint: In function ‘main’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:1660:32: warning[-Wanalyzer-out-of-bounds]: heap-based buffer under-read
# └───────────────────────┘
# ^
# 1658| buf = slurp_file_len(ces, sizeof(buf)-1, &nread);
# 1659| if (buf) {
# 1660|-> if (buf[nread-1] == '\n')
# 1661| buf[nread-1] = '\0';
# 1662| elfcorehdrsz = strtoul(buf, &endptr, 0);
Error: GCC_ANALYZER_WARNING (CWE-124):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:1661:46: warning[-Wanalyzer-out-of-bounds]: heap-based buffer underwrite
# 1659| if (buf) {
# 1660| if (buf[nread-1] == '\n')
# 1661|-> buf[nread-1] = '\0';
# 1662| elfcorehdrsz = strtoul(buf, &endptr, 0);
# 1663| }
Error: GCC_ANALYZER_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/kexec/kexec.c:1662:38: warning[-Wanalyzer-malloc-leak]: leak of ‘slurp_file_len("/sys/kernel/crash_elfcorehdr_size", 7, &nread)’
# 1660| if (buf[nread-1] == '\n')
# 1661| buf[nread-1] = '\0';
# 1662|-> elfcorehdrsz = strtoul(buf, &endptr, 0);
# 1663| }
# 1664| if (!elfcorehdrsz || (endptr && *endptr != '\0'))
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-674):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c: scope_hint: In function ‘kvtop_xen_x86_64’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:495:21: warning[-Wanalyzer-infinite-recursion]: infinite recursion
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:20: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.h:2421:17: note: in expansion of macro ‘XEN_VIRT_START’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:489:13: note: in expansion of macro ‘is_xen_text’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.h:2421:17: note: in expansion of macro ‘XEN_VIRT_START’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:489:13: note: in expansion of macro ‘is_xen_text’
# 493| return (unsigned long)kvaddr - DIRECTMAP_VIRT_START;
# 494|
# 495|-> if ((dirp = kvtop_xen_x86_64(SYMBOL(pgd_l4))) == NOT_PADDR)
# 496| return NOT_PADDR;
# 497|
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c: scope_hint: In function ‘find_vmemmap_x86_64’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:893:71: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘vmapp’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:18: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:858:41: note: in expansion of macro ‘DEBUG_MSG’
# 891| sizeof(struct vmap_pfns));
# 892| /* pfn of this 2MB page of page structs */
# 893|-> vmapp->vmap_pfn_start = start_data_addr
# 894| >> PTE_SHIFT;
# 895| vmapp->vmap_pfn_end = last_data_addr
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:942:31: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘vmapp’
# 940| groups++;
# 941| vmapp = (struct vmap_pfns *)malloc(sizeof(struct vmap_pfns));
# 942|-> vmapp->vmap_pfn_start = start_data_addr >> PTE_SHIFT;
# 943| vmapp->vmap_pfn_end = last_data_addr >> PTE_SHIFT;
# 944| vmapp->rep_pfn_start = rep_pfn_start;
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/arch/x86_64.c:965:39: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘vmapp’
# 963| do {
# 964| vmapp = gvmem_pfns + i;
# 965|-> vmapp->vmap_pfn_start = cur->vmap_pfn_start;
# 966| vmapp->vmap_pfn_end = cur->vmap_pfn_end;
# 967| vmapp->rep_pfn_start = cur->rep_pfn_start;
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c: scope_hint: In function ‘init_dwarf_info’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c:302:19: warning[-Wanalyzer-fd-use-without-check]: ‘dup’ on possibly invalid file descriptor ‘dwarf_info.fd_debuginfo’
# 300| open(dwarf_info.name_debuginfo, O_RDONLY);
# 301|
# 302|-> dwfl_fd = dup(dwarf_info.fd_debuginfo);
# 303| if (dwfl_fd < 0) {
# 304| ERRMSG("Failed to get a duplicate handle for"
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c:768:12: warning[deadcode.DeadStores]: Although the value stored to 'tag' is used in the enclosing expression, the value is never actually read from 'tag'
# 766|
# 767| /* Resolve typedefs of typedefs. */
# 768|-> while ((tag = dwarf_tag(&die_type)) == DW_TAG_typedef) {
# 769| if (!get_die_type(&die_type, &die_type)) {
# 770| ERRMSG("Can't get CU die of DW_AT_type.\n");
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c: scope_hint: In function ‘get_debug_info’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c:995:13: warning[-Wanalyzer-null-argument]: use of NULL ‘name’ where non-null expected
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c:19: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 993| break;
# 994| }
# 995|-> if (strcmp(name, ".debug_info")) {
# 996| ERRMSG("Can't get .debug_info section.\n");
# 997| goto out;
Error: GCC_ANALYZER_WARNING (CWE-688):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c: scope_hint: In function ‘set_dwarf_debuginfo’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/dwarf_info.c:1666:14: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘dwarf_info.module_name’ where non-null expected
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 1664| dwarf_info.module_name = strdup(mod_name);
# 1665|
# 1666|-> if (!strcmp(dwarf_info.module_name, "vmlinux") ||
# 1667| !strcmp(dwarf_info.module_name, "xen-syms"))
# 1668| return TRUE;
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/elf_info.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:477:7: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 475| free(config->module_name);
# 476| for (i = 0; i < config->num_filter_symbols; i++) {
# 477|-> if (config->filter_symbol[i])
# 478| free_config_entry(config->filter_symbol[i]);
# 479| if (config->size_symbol[i])
Error: GCC_ANALYZER_WARNING (CWE-476):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c: scope_hint: In function ‘free_config.part.0’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:477:42: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:19: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.h:304:47: note: in definition of macro ‘OFFSET’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.h:304:47: note: in definition of macro ‘OFFSET’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.h:44: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:416:24: note: in expansion of macro ‘FALSE’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.h:47: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:694:33: note: in expansion of macro ‘ERRMSG’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:801:17: note: in expansion of macro ‘ERRMSG’
# 475| free(config->module_name);
# 476| for (i = 0; i < config->num_filter_symbols; i++) {
# 477|-> if (config->filter_symbol[i])
# 478| free_config_entry(config->filter_symbol[i]);
# 479| if (config->size_symbol[i])
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:1187:8: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1185| * that of parent node.
# 1186| */
# 1187|-> if (strcmp(base_struct_name, ce->type_name))
# 1188| return FALSE;
# 1189| }
Error: CPPCHECK_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:1543: error[memleakOnRealloc]: Common realloc mistake: 'erase_info' nulled but not freed upon failure
# 1541| filter_symbol->symbol_expr);
# 1542| idx = num_erase_info++;
# 1543|-> erase_info = realloc(erase_info,
# 1544| sizeof(struct erase_info) * num_erase_info);
# 1545| if (!erase_info) {
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/erase_info.c:2233:2: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 2231| /* Load/compile, execute and unload the eppic macro */
# 2232| eppic_load(name_config);
# 2233|-> eppic_unload(name_config);
# 2234|
# 2235| if (dlclose(handle))
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/extension_eppic.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/extension_eppic.c:264:16: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'last_index')
# 262| eppic_member_snbits(m, nbits);
# 263| eppic_member_sfbit(m, fbits);
# 264|-> *last_index = index + 1;
# 265| return drilldown(m_die, tm);
# 266| }
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:314:2: warning[deadcode.DeadStores]: Value stored to 'zlib' is never read
# 312| {
# 313| unsigned long zlib, lzo, snappy, zstd;
# 314|-> zlib = lzo = snappy = zstd = 0;
# 315|
# 316| zlib = compressBound(page_size);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:314:9: warning[deadcode.DeadStores]: Although the value stored to 'lzo' is used in the enclosing expression, the value is never actually read from 'lzo'
# 312| {
# 313| unsigned long zlib, lzo, snappy, zstd;
# 314|-> zlib = lzo = snappy = zstd = 0;
# 315|
# 316| zlib = compressBound(page_size);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:314:15: warning[deadcode.DeadStores]: Although the value stored to 'snappy' is used in the enclosing expression, the value is never actually read from 'snappy'
# 312| {
# 313| unsigned long zlib, lzo, snappy, zstd;
# 314|-> zlib = lzo = snappy = zstd = 0;
# 315|
# 316| zlib = compressBound(page_size);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:314:24: warning[deadcode.DeadStores]: Although the value stored to 'zstd' is used in the enclosing expression, the value is never actually read from 'zstd'
# 312| {
# 313| unsigned long zlib, lzo, snappy, zstd;
# 314|-> zlib = lzo = snappy = zstd = 0;
# 315|
# 316| zlib = compressBound(page_size);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3427:18: warning[unix.Malloc]: Use of memory allocated with size zero
# 3425| mem_map = mem_map_pgdat+SIZE(page)*(pfn_start-pfn_start_pgdat);
# 3426|
# 3427|-> mmd->pfn_start = pfn_start;
# 3428| mmd->pfn_end = pfn_end;
# 3429| mmd->mem_map = mem_map;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3513:23: warning[core.UndefinedBinaryOperatorResult]: The left operand of '+' is a garbage value
# 3511| }
# 3512| } else
# 3513|-> mem_map = vmem_map + (SIZE(page) * pfn_start);
# 3514|
# 3515| if (separate_mm) {
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3553:25: warning[unix.Malloc]: Use of memory allocated with size zero
# 3551| * of nodes.
# 3552| */
# 3553|-> mmd[id_mm].pfn_start = pfn_start;
# 3554| mmd[id_mm].pfn_end = pfn_end;
# 3555| mmd[id_mm].mem_map = mem_map;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3579:25: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 3577| for (i = 0; i < (num_mem_map - 1); i++) {
# 3578| for (j = i + 1; j < num_mem_map; j++) {
# 3579|-> if (mmd[j].pfn_start < mmd[i].pfn_start) {
# 3580| temp_mmd = mmd[j];
# 3581| mmd[j] = mmd[i];
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3591:6: warning[unix.Malloc]: Use of memory allocated with size zero
# 3589| */
# 3590| info->num_mem_map = num_mem_map;
# 3591|-> if (mmd[0].pfn_start != 0)
# 3592| info->num_mem_map++;
# 3593|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3591:23: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 3589| */
# 3590| info->num_mem_map = num_mem_map;
# 3591|-> if (mmd[0].pfn_start != 0)
# 3592| info->num_mem_map++;
# 3593|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3611:35: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 3609| info->num_mem_map++;
# 3610| }
# 3611|-> if (mmd[num_mem_map - 1].pfn_end < info->max_mapnr)
# 3612| info->num_mem_map++;
# 3613|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:3971:3: warning[unix.Malloc]: Potential leak of memory pointed to by 'bmp'
# 3969| bmp->buf = malloc(BUFSIZE_BITMAP);
# 3970| if (bmp->buf == NULL) {
# 3971|-> ERRMSG("Can't allocate memory for the bitmap buffer. %s\n",
# 3972| strerror(errno));
# 3973| return FALSE;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:4809:32: warning[core.NullDereference]: Access to field 'start_pfn' results in a dereference of a null pointer (loaded from variable 'cycle')
# 4807| if (warning == 0) {
# 4808| MSG("WARNING: PFN out of cycle range. (pfn:%llx, ", pfn);
# 4809|-> MSG("cycle:[%llx-%llx])\n", cycle->start_pfn, cycle->end_pfn);
# 4810| warning = 1;
# 4811| }
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:4818:16: warning[core.NullDereference]: Access to field 'start_pfn' results in a dereference of a null pointer (loaded from variable 'cycle')
# 4816| * If val is 0, clear bit on the bitmap.
# 4817| */
# 4818|-> byte = (pfn - cycle->start_pfn)>>3;
# 4819| bit = (pfn - cycle->start_pfn) & 7;
# 4820| if (val)
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:5770:3: warning[core.CallAndMessage]: 3rd function call argument is an uninitialized value
# 5768| DEBUG_MSG("log_buf_len : %d\n", log_buf_len);
# 5769| if (info->flag_partial_dmesg)
# 5770|-> DEBUG_MSG("clear_idx : %u\n", log_first_idx);
# 5771| else
# 5772| DEBUG_MSG("log_first_idx : %u\n", log_first_idx);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:5772:3: warning[core.CallAndMessage]: 3rd function call argument is an uninitialized value
# 5770| DEBUG_MSG("clear_idx : %u\n", log_first_idx);
# 5771| else
# 5772|-> DEBUG_MSG("log_first_idx : %u\n", log_first_idx);
# 5773| DEBUG_MSG("log_next_idx : %u\n", log_next_idx);
# 5774|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:5832:20: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
# 5830| goto out;
# 5831| }
# 5832|-> ptr = log_buffer + log_first_idx;
# 5833| dc = dc_init(ptr, log_buffer, log_next);
# 5834| while (ptr != log_buffer + log_next_idx) {
Error: COMPILER_WARNING (CWE-252):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c: scope_hint: In function ‘dump_dmesg’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:5846:33: warning[-Wunused-result]: ignoring return value of ‘ftruncate’ declared with attribute ‘warn_unused_result’
# 5846 | ftruncate(info->fd_dumpfile, 0);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 5844|
# 5845| /* Clear everything we have already written... */
# 5846|-> ftruncate(info->fd_dumpfile, 0);
# 5847| lseek(info->fd_dumpfile, 0, SEEK_SET);
# 5848|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:6231:24: warning[core.UndefinedBinaryOperatorResult]: The left operand of '>=' is a garbage value
# 6229| create_1st_bitmap(struct cycle *cycle)
# 6230| {
# 6231|-> if (info->bitmap1->fd >= 0) {
# 6232| return create_1st_bitmap_file();
# 6233| } else {
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:7477:18: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 7475| break;
# 7476| }
# 7477|-> if (note.p_type != PT_NOTE) {
# 7478| ERRMSG("Can't get a PT_NOTE header.\n");
# 7479| goto out;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:7489:28: warning[core.UndefinedBinaryOperatorResult]: The right operand of '*' is a garbage value
# 7487| cd_header->offset = sizeof(ehdr32);
# 7488| offset_note_dumpfile = sizeof(ehdr32)
# 7489|-> + sizeof(Elf32_Phdr) * ehdr32.e_phnum;
# 7490| }
# 7491|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:7503:42: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 7501| * if necessary. This order is not typical, but looks enough for now.
# 7502| */
# 7503|-> if (is_elf64_memory() && ehdr64.e_phnum == PN_XNUM) {
# 7504| Elf64_Shdr shdr64;
# 7505|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:8465:18: warning[core.NullDereference]: Access to field 'next_in' results in a dereference of a null pointer (loaded from variable 'stream')
# 8463| {
# 8464| int err;
# 8465|-> stream->next_in = (Bytef*)source;
# 8466| stream->avail_in = (uInt)sourceLen;
# 8467| stream->next_out = dest;
Error: CPPCHECK_WARNING (CWE-457):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:8936: error[uninitvar]: Uninitialized variable: z_stream
# 8934| struct timespec ts_start;
# 8935| int ret = FALSE;
# 8936|-> z_stream z_stream, *stream = NULL;
# 8937| #ifdef USELZO
# 8938| lzo_bytep wrkmem = NULL;
Error: CPPCHECK_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:9199: error[memleakOnRealloc]: Common realloc mistake: 'obuf' nulled but not freed upon failure
# 9197| if (ei_size > obuf_size) {
# 9198| obuf_size = ei_size;
# 9199|-> obuf = realloc(obuf, obuf_size);
# 9200| if (!obuf) {
# 9201| ERRMSG("Can't allocate memory for"
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:9201:6: warning[unix.Malloc]: Potential leak of memory pointed to by 'obuf'
# 9199| obuf = realloc(obuf, obuf_size);
# 9200| if (!obuf) {
# 9201|-> ERRMSG("Can't allocate memory for"
# 9202| " output buffer\n");
# 9203| return FALSE;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:9209:36: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 9207| size_str);
# 9208| DEBUG_MSG("%s", obuf);
# 9209|-> if (!write_cache(cd_page, obuf, strlen(obuf)))
# 9210| goto out;
# 9211| size_eraseinfo += strlen(obuf);
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:10510:2: warning[deadcode.DeadStores]: Value stored to 'shrinking' is never read
#10508| + pfn_user + pfn_free + pfn_hwpoison + pfn_offline;
#10509| shrinking = (pfn_original - pfn_excluded) * 100;
#10510|-> shrinking = shrinking / pfn_original;
#10511| total_size = info->page_size * pfn_original;
#10512|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:10615:2: warning[deadcode.DeadStores]: Value stored to 'end_pfn' is never read
#10613| offset = *cur_splitblock_num * splitblock->entry_size;
#10614| splitblock_value_offset = splitblock->table + offset;
#10615|-> end_pfn = start_pfn;
#10616|
#10617| while (*cur_splitblock_num < splitblock->num && pfn_needed > 0) {
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:10638:2: warning[deadcode.DeadStores]: Value stored to 'start_pfn' is never read
#10636| mdf_pfn_t start_pfn, end_pfn;
#10637| int cur_splitblock_num = 0;
#10638|-> start_pfn = end_pfn = 0;
#10639|
#10640| if (info->num_dumpfile <= 1)
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:11029:29: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
#11027| * Check whether there are not lack of /proc/vmcore.
#11028| */
#11029|-> if (SPLITTING_START_PFN(0) != 0) {
#11030| ERRMSG("There is not dumpfile corresponding to pfn 0x%x - 0x%llx.\n",
#11031| 0x0, SPLITTING_START_PFN(0));
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:11185:35: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
#11183| * Write dump bitmap to both a dumpfile and a bitmap file.
#11184| */
#11185|-> offset = (DISKDUMP_HEADER_BLOCKS + dh.sub_hdr_size) * dh.block_size;
#11186| info->len_bitmap = dh.bitmap_blocks * dh.block_size;
#11187| if ((buf_bitmap = malloc(info->len_bitmap)) == NULL) {
Error: CPPCHECK_WARNING (CWE-401):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:11394: error[memleakOnRealloc]: Common realloc mistake: 'data' nulled but not freed upon failure
#11392| if (SPLITTING_SIZE_EI(i) > data_buf_size) {
#11393| data_buf_size = SPLITTING_SIZE_EI(i);
#11394|-> if ((data = realloc(data, data_buf_size)) == NULL) {
#11395| ERRMSG("Can't allocate memory for eraseinfo"
#11396| " data.\n");
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:11442:6: warning[unix.Malloc]: Potential leak of memory pointed to by 'data'
#11440| if (data)
#11441| free(data);
#11442|-> if (fd >= 0)
#11443| close(fd);
#11444|
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:12421:7: warning[core.NullDereference]: Access to field 'flag_check_params' results in a dereference of a null pointer (loaded from variable 'info')
#12419| retcd = COMPLETED;
#12420| out:
#12421|-> if (!info->flag_check_params) {
#12422| MSG("\n");
#12423| if (retcd != COMPLETED)
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.c:16: included_from: Included from here.
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/makedumpfile.h:2540:35: warning[core.NullDereference]: Access to field 'start_pfn' results in a dereference of a null pointer (loaded from variable 'cycle')
# 2538| return FALSE;
# 2539| else
# 2540|-> return is_on(bitmap->buf, pfn - cycle->start_pfn);
# 2541| }
# 2542|
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/printk.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/sadump_info.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/makedumpfile-1.7.4/sadump_info.c:1811:6: warning[unix.StdCLibraryFunctions]: The 1st argument to 'fwrite' is a buffer with size 1 but should be a buffer with size equal to or greater than the value of the 2nd argument (which is 1) times the 3rd argument (which is 3)
# 1809|
# 1810| len = roundup(*offset, 4) - *offset;
# 1811|-> if (fwrite(&nullbyte, 1, len, si->file_elf_note) != len) {
# 1812| ERRMSG("Can't write elf_note file. %s\n", strerror(errno));
# 1813| return FALSE;
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/purgatory/printf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/compute_ip_checksum.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/elf_info.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-823):
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/elf_info.c:360: error[arrayIndexOutOfBounds]: Array 'temp_buf[1024]' accessed at index 1024, which is out of bounds.
# 358| len = sizeof(temp_buf) - 1;
# 359| strncpy(temp_buf, pos, len);
# 360|-> temp_buf[len + 1] = '\0';
# 361|
# 362| pos = temp_buf;
Error: COMPILER_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/elf_info.c: scope_hint: In function ‘scan_vmcoreinfo’
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/elf_info.c:360:43: warning[-Wstringop-overflow=]: writing 1 byte into a region of size 0
# 360 | temp_buf[len + 1] = '\0';
# | ~~~~~~~~~~~~~~~~~~^~~~~~
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/elf_info.c:319:14: note: at offset 1024 into destination object ‘temp_buf’ of size 1024
# 319 | char temp_buf[1024];
# | ^~~~~~~~
# 358| len = sizeof(temp_buf) - 1;
# 359| strncpy(temp_buf, pos, len);
# 360|-> temp_buf[len + 1] = '\0';
# 361|
# 362| pos = temp_buf;
Error: CLANG_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/elf_info.c:709:2: warning[deadcode.DeadStores]: Value stored to 'logged_chars' is never read
# 707| log_end = read_file_u32(fd, vaddr_to_offset(log_end_vaddr));
# 708| log_buf_len = read_file_s32(fd, vaddr_to_offset(log_buf_len_vaddr));
# 709|-> logged_chars = read_file_u32(fd, vaddr_to_offset(logged_chars_vaddr));
# 710|
# 711| log_buf_offset = vaddr_to_offset(log_buf);
Error: CPPCHECK_WARNING:
kexec-tools-2.0.28-build/kexec-tools-2.0.28/util_lib/sha256.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.