Task #1305 - vte291-0.76.3-1.fc41/scan-results.err
back to task #1305download
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/redhat-linux-build/src/marshal.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/redhat-linux-build/tmp-introspect4ctjv779/Vte-3.91.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/redhat-linux-build/tmp-introspect4ctjv779/Vte-3.91.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/redhat-linux-build/tmp-introspectxcqcbloy/Vte-2.91.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/redhat-linux-build/tmp-introspectxcqcbloy/Vte-2.91.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/bidi.cc:214:58: warning[core.NullDereference]: Access to field 'c' results in a dereference of a null pointer (loaded from variable 'cell')
# 212| do {
# 213| G_GNUC_UNUSED auto prev_len = vte_bidi_chars_get_size (fribidi_chars_array);
# 214|-> _vte_unistr_append_to_gunichars (cell->c, fribidi_chars_array);
# 215| vte_assert_cmpint (vte_bidi_chars_get_size (fribidi_chars_array), >, prev_len);
# 216|
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/bidi.cc:680:33: warning[deadcode.DeadStores]: Value stored to 'tl' is never read
# 678| }
# 679| tv += cell->attr.columns();
# 680|-> tl += cell->attr.columns();
# 681| } else {
# 682| /* LTR character directionality. */
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/decoder-cat.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/drawing-cairo.cc:226:17: warning[deadcode.DeadStores]: Value stored to 'n_cr_glyphs' is never read
# 224| cr_glyphs,
# 225| n_cr_glyphs);
# 226|-> n_cr_glyphs = 0;
# 227| }
# 228| }
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/fonts-pangocairo.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/icu-converter.cc:121:9: warning[deadcode.DeadStores]: Value stored to 'target_size' is never read
# 119|
# 120| err.reset();
# 121|-> target_size = ucnv_fromUChars(m_charset_converter.get(),
# 122| target_buffer.data(),
# 123| target_buffer.capacity(),
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/keymap.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/mev.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-479):
vte291-0.76.3-build/vte-0.76.3/src/mev.c:50:9: warning[-Wanalyzer-unsafe-call-within-signal-handler]: call to ‘fprintf’ from within signal handler
vte291-0.76.3-build/vte-0.76.3/src/mev.c: scope_hint: In function ‘reset_mouse_tracking_mode’
# 48| decset(int mode, gboolean value)
# 49| {
# 50|-> fprintf(stdout, _VTE_CAP_CSI "?%d%c", mode, value ? 'h' : 'l');
# 51| }
# 52|
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/mev.c:130:21: warning[deadcode.DeadStores]: Value stored to 'shift' during its initialization is never read
# 128| {
# 129| int button = 0;
# 130|-> const char *shift = "", *control = "", *alt = "";
# 131| gboolean motion = FALSE;
# 132| int x, y;
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/mev.c:130:34: warning[deadcode.DeadStores]: Value stored to 'control' during its initialization is never read
# 128| {
# 129| int button = 0;
# 130|-> const char *shift = "", *control = "", *alt = "";
# 131| gboolean motion = FALSE;
# 132| int x, y;
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/mev.c:130:49: warning[deadcode.DeadStores]: Value stored to 'alt' during its initialization is never read
# 128| {
# 129| int button = 0;
# 130|-> const char *shift = "", *control = "", *alt = "";
# 131| gboolean motion = FALSE;
# 132| int x, y;
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/mev.c:377:3: warning[deadcode.DeadStores]: Value stored to 'stop' is never read
# 375| FD_ZERO(&in_fds);
# 376| FD_SET(STDIN_FILENO, &in_fds);
# 377|-> stop = TRUE;
# 378| switch (select(STDIN_FILENO + 1, &in_fds, NULL, NULL, NULL)) {
# 379| case 1:
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/minifont.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/parser-test.cc:262:14: warning[deadcode.DeadStores]: Value stored to 'buf' during its initialization is never read
# 260|
# 261| size_t len;
# 262|-> auto buf = vte_seq_string_get(&str, &len);
# 263| g_assert_cmpuint(len, ==, 0);
# 264|
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/parser-test.cc:269:17: warning[deadcode.DeadStores]: Value stored to 'buf' is never read
# 267| g_assert_true(rv);
# 268|
# 269|-> buf = vte_seq_string_get(&str, &len);
# 270| g_assert_cmpuint(len, ==, i + 1);
# 271| }
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/parser-test.cc:282:9: warning[deadcode.DeadStores]: Value stored to 'buf' is never read
# 280|
# 281| vte_seq_string_reset(&str);
# 282|-> buf = vte_seq_string_get(&str, &len);
# 283| g_assert_cmpuint(len, ==, 0);
# 284|
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/pty.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/pty.cc:188:22: warning[deadcode.DeadStores]: Value stored to 'errsv' during its initialization is never read
# 186| sigemptyset(&set);
# 187| if (pthread_sigmask(SIG_SETMASK, &set, nullptr) == -1) {
# 188|-> auto errsv = vte::libc::ErrnoSaver{};
# 189| _vte_debug_print(VTE_DEBUG_PTY, "%s failed: %s\n",
# 190| "pthread_sigmask", g_strerror(errsv));
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/pty.cc:210:30: warning[deadcode.DeadStores]: Value stored to 'errsv' during its initialization is never read
# 208| _vte_debug_print (VTE_DEBUG_PTY, "Starting new session\n");
# 209| if (setsid() == -1) {
# 210|-> auto errsv = vte::libc::ErrnoSaver{};
# 211| _vte_debug_print(VTE_DEBUG_PTY, "%s failed: %s\n",
# 212| "setsid", g_strerror(errsv));
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/pty.cc:228:30: warning[deadcode.DeadStores]: Value stored to 'errsv' during its initialization is never read
# 226| if (!(m_flags & VTE_PTY_NO_CTTY)) {
# 227| if (ioctl(peer_fd, TIOCSCTTY, peer_fd) != 0) {
# 228|-> auto errsv = vte::libc::ErrnoSaver{};
# 229| _vte_debug_print(VTE_DEBUG_PTY, "%s failed: %s\n",
# 230| "ioctl(TIOCSCTTY)", g_strerror(errsv));
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/reflect.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/reflect.c:96:18: warning[core.NullDereference]: Access to field 'len' results in a dereference of a null pointer (loaded from variable 'contents')
# 94| caret = (guint)atk_text_get_caret_offset(ATK_TEXT(obj));
# 95| s = g_string_new(NULL);
# 96|-> for (i = 0; i < contents->len; i++) {
# 97| if (i == caret) {
# 98| s = g_string_append(s, "[CARET]");
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/reflect.c:311:9: warning[core.NullDereference]: Access to field 'len' results in a dereference of a null pointer (loaded from variable 'contents')
# 309| if (text != NULL) {
# 310| for (p = text;
# 311|-> contents->len < count;
# 312| p = g_utf8_next_char(p)) {
# 313| c = g_utf8_get_char(p);
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/refptr-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/refptr-test.cc:81:23: warning[cplusplus.Move]: Method called on moved-from object 'ptr1'
# 79|
# 80| auto ptr2 = std::move(ptr1);
# 81|-> g_assert_true(ptr1.get() == nullptr);
# 82| g_assert_true(ptr2.get() == obj1.obj);
# 83|
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/ring.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/ring.cc:730:13: warning[core.NullDereference]: Dereference of null pointer
# 728| idx = get_hyperlink_idx_no_update_current(*hyperlink);
# 729| }
# 730|-> if (**hyperlink == '\0')
# 731| *hyperlink = nullptr;
# 732| if (update_hover_idx)
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/ringview.cc:244:25: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 242| row_data = m_ring->contains(row) ? m_ring->index(row) : nullptr;
# 243| if (G_LIKELY (row_data != nullptr)) {
# 244|-> _vte_row_data_copy (row_data, m_rows[m_rows_len]);
# 245| /* Make sure that the extracted data is not wider than the screen,
# 246| * something that can happen if the window was narrowed with rewrapping disabled.
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/ringview.cc:260:25: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 258| }
# 259| } else {
# 260|-> _vte_row_data_clear (m_rows[m_rows_len]);
# 261| }
# 262| m_rows_len++;
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/ringview.cc:278:26: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 276| row = top;
# 277| while (row < m_top + m_rows_len) {
# 278|-> row_data = m_rows[row - m_top];
# 279| if (!row_data->attr.soft_wrapped || row == m_top + m_rows_len - 1) {
# 280| /* Found a paragraph from @top to @row, inclusive. */
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/slowcat.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
vte291-0.76.3-build/vte-0.76.3/src/slowcat.c: scope_hint: In function ‘catfile’
vte291-0.76.3-build/vte-0.76.3/src/slowcat.c:72:12: warning[-Wanalyzer-file-leak]: leak of FILE ‘fp’
# 70| g_free(buf);
# 71|
# 72|-> if (fp != stdin) {
# 73| fclose(fp);
# 74| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vte291-0.76.3-build/vte-0.76.3/src/slowcat.c:72:12: warning[-Wanalyzer-malloc-leak]: leak of ‘fp’
# 70| g_free(buf);
# 71|
# 72|-> if (fp != stdin) {
# 73| fclose(fp);
# 74| }
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/spawn.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/tabstops-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/unicode-width-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/utf8-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-1164):
vte291-0.76.3-build/vte-0.76.3/src/vte.cc: scope_hint: In member function ‘void vte::terminal::Terminal::process_incoming_utf8(ProcessingContext&, vte::base::Chunk&)’
vte291-0.76.3-build/vte-0.76.3/src/vte.cc:4172:1: warning[-Wunused-label]: label ‘switched_data_syntax’ defined but not used
# 4172 | switched_data_syntax:
# | ^~~~~~~~~~~~~~~~~~~~
# 4170| #pragma GCC diagnostic push
# 4171| #pragma GCC diagnostic ignored "-Wunused-label"
# 4172|-> switched_data_syntax:
# 4173| #pragma GCC diagnostic pop
# 4174|
Error: COMPILER_WARNING (CWE-1164):
vte291-0.76.3-build/vte-0.76.3/src/vte.cc: scope_hint: In member function ‘void vte::terminal::Terminal::process_incoming_pcterm(ProcessingContext&, vte::base::Chunk&)’
vte291-0.76.3-build/vte-0.76.3/src/vte.cc:4300:2: warning[-Wunused-label]: label ‘switched_data_syntax’ defined but not used
# 4300 | switched_data_syntax:
# | ^~~~~~~~~~~~~~~~~~~~
# 4298| #pragma GCC diagnostic push
# 4299| #pragma GCC diagnostic ignored "-Wunused-label"
# 4300|-> switched_data_syntax:
# 4301| #pragma GCC diagnostic pop
# 4302|
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/vteaccess.cc:1261:4: warning[deadcode.DeadStores]: Value stored to 'line' is never read
# 1259| * i'th line is before the offset, then i could be the
# 1260| * line we're looking for. */
# 1261|-> line = 0;
# 1262| for (line = 0;
# 1263| line < priv->snapshot_linebreaks->len;
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/vteseq.cc:9097:27: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 9095| seq.collect(1, {&height, &width});
# 9096|
# 9097|-> if (width != -1 && height != -1) {
# 9098| _vte_debug_print(VTE_DEBUG_EMULATION,
# 9099| "Resizing window to %dx%d pixels, grid size %dx%d.\n",
Error: CLANG_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/vteseq.cc:9120:27: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 9118| seq.collect(1, {&height, &width});
# 9119|
# 9120|-> if (width != -1 && height != -1) {
# 9121| emit_resize_window(width, height);
# 9122| }
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/vtestream.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vte291-0.76.3-build/vte-0.76.3/src/vtetypes.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457):
vte291-0.76.3-build/vte-0.76.3/src/vteunistr.h:125: error[legacyUninitvar]: Uninitialized variable: first
# 123| }
# 124|
# 125|-> outbuf[0] = c | first;
# 126|
# 127| // GLib can do an inlined append()