Task #934 - fixed.err
back to task #934download
Error: CLANG_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/cryptohi/secvfy.c:522:17: warning[deadcode.DeadStores]: Value stored to 'rv' is never read
# 520| if (sigLen == 0) {
# 521| /* error set by checkedSignatureLen */
# 522|-> rv = SECFailure;
# 523| goto loser;
# 524| }
Error: CLANG_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/cryptohi/secvfy.c:527:17: warning[deadcode.DeadStores]: Value stored to 'rv' is never read
# 525| if (sigLen > sizeof(cx->u)) {
# 526| PORT_SetError(SEC_ERROR_BAD_SIGNATURE);
# 527|-> rv = SECFailure;
# 528| goto loser;
# 529| }
Error: CLANG_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/cryptohi/secvfy.c:534:25: warning[deadcode.DeadStores]: Value stored to 'rv' is never read
# 532| if (sig->len != sigLen) {
# 533| PORT_SetError(SEC_ERROR_BAD_SIGNATURE);
# 534|-> rv = SECFailure;
# 535| goto loser;
# 536| }
Error: CLANG_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/cryptohi/secvfy.c:547:21: warning[deadcode.DeadStores]: Value stored to 'rv' is never read
# 545| default:
# 546| /* Unreachable */
# 547|-> rv = SECFailure;
# 548| goto loser;
# 549| }
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/deprecated/seed.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecl_gf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecl_mult.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_256.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_256_32.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_384.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_521.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_jac.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_jm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp384r1.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp384r1_wrap.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp521r1.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-758):
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp521r1.c:11447: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour
#11445| d = (rnaf[105] - 1) >> 1;
#11446| for (j = 0; j < DRADIX / 2; j++) {
#11447|-> diff = (1 - (-(d ^ j) >> (8 * sizeof(int) - 1))) & 1;
#11448| fiat_secp521r1_selectznz(Q.X, diff, Q.X, precomp[j].X);
#11449| fiat_secp521r1_selectznz(Q.Y, diff, Q.Y, precomp[j].Y);
Error: CPPCHECK_WARNING (CWE-758):
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp521r1.c:11458: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour
#11456| d = rnaf[i];
#11457| /* is_neg = (d < 0) ? 1 : 0 */
#11458|-> is_neg = (d >> (8 * sizeof(int) - 1)) & 1;
#11459| /* d = abs(d) */
#11460| d = (d ^ -is_neg) + is_neg;
Error: CPPCHECK_WARNING (CWE-758):
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp521r1.c:11463: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour
#11461| d = (d - 1) >> 1;
#11462| for (j = 0; j < DRADIX / 2; j++) {
#11463|-> diff = (1 - (-(d ^ j) >> (8 * sizeof(int) - 1))) & 1;
#11464| fiat_secp521r1_selectznz(lut.X, diff, lut.X, precomp[j].X);
#11465| fiat_secp521r1_selectznz(lut.Y, diff, lut.Y, precomp[j].Y);
Error: CPPCHECK_WARNING (CWE-758):
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp521r1.c:11525: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour
#11523| d = rnaf[j * 9 + i];
#11524| /* is_neg = (d < 0) ? 1 : 0 */
#11525|-> is_neg = (d >> (8 * sizeof(int) - 1)) & 1;
#11526| /* d = abs(d) */
#11527| d = (d ^ -is_neg) + is_neg;
Error: CPPCHECK_WARNING (CWE-758):
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp521r1.c:11530: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour
#11528| d = (d - 1) >> 1;
#11529| for (k = 0; k < DRADIX / 2; k++) {
#11530|-> diff = (1 - (-(d ^ k) >> (8 * sizeof(int) - 1))) & 1;
#11531| fiat_secp521r1_selectznz(lut.X, diff, lut.X, lut_cmb[j][k].X);
#11532| fiat_secp521r1_selectznz(lut.Y, diff, lut.Y, lut_cmb[j][k].Y);
Error: CPPCHECK_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/freebl/ecl/ecp_secp521r1_wrap.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/smime/cmsrecinfo.c:565:13: warning[deadcode.DeadStores]: Value stored to 'encalgtag' is never read
# 563| break;
# 564| case NSSCMSRecipientInfoID_KEK:
# 565|-> encalgtag = SECOID_GetAlgorithmTag(&(ri->ri.kekRecipientInfo.keyEncAlg));
# 566| enckey = &(ri->ri.kekRecipientInfo.encKey);
# 567| /* not supported yet */
Error: CLANG_WARNING:
nss-3.98.0-build/nss-3.98/nss/lib/smime/cmsrecinfo.c:566:13: warning[deadcode.DeadStores]: Value stored to 'enckey' is never read
# 564| case NSSCMSRecipientInfoID_KEK:
# 565| encalgtag = SECOID_GetAlgorithmTag(&(ri->ri.kekRecipientInfo.keyEncAlg));
# 566|-> enckey = &(ri->ri.kekRecipientInfo.encKey);
# 567| /* not supported yet */
# 568| error = SEC_ERROR_UNSUPPORTED_KEYALG;