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Merged
nirint merged 1 commit into from
Jun 1, 2026
+6 −0
Merged

security-fix-3 #462

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6 changes: 6 additions & 0 deletions src/nfa/nfa_rev_api.h
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Original file line number Diff line number Diff line change
Expand Up @@ -104,13 +104,19 @@ size_t nfaRevAccel_i(const struct NFA *nfa, const u8 *buffer, size_t length) {
break;
case ACCEL_RDEOD:
DEBUG_PRINTF("ACCEL_RDEOD\n");
if (length < nfa->rAccelOffset + 1) {
break;
}
if (unaligned_load_u16(buffer + length - nfa->rAccelOffset) !=
nfa->rAccelData.dc) {
return 0;
}
break;
case ACCEL_RDEOD_NOCASE:
DEBUG_PRINTF("ACCEL_RDEOD_NOCASE\n");
if (length < nfa->rAccelOffset + 1) {
break;
}
if ((unaligned_load_u16(buffer + length - nfa->rAccelOffset) &
DOUBLE_CASE_CLEAR) != nfa->rAccelData.dc) {
return 0;
Expand Down