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VALID() wasn't properly handling NULL returns, leading to false positives

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This commit is contained in:
Andrew Kesterson
2026-05-24 19:14:35 -04:00
parent 7700af06a1
commit 235033d633
2 changed files with 6 additions and 2 deletions
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6
src/error.c
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@@ -17,7 +17,11 @@ akerr_ErrorContext AKERR_ARRAY_ERROR[AKERR_MAX_ARRAY_ERROR];
int akerr_valid_error_address(akerr_ErrorContext *ptr)
{
// Is this within the memory region occupied by AKERR_ARRAY_ERROR?
return ((ptr >= &AKERR_ARRAY_ERROR[0]) && (ptr <= &AKERR_ARRAY_ERROR[AKERR_MAX_ARRAY_ERROR-1]));
if ( ptr == NULL ) {
return 1;
}
return ((ptr >= &AKERR_ARRAY_ERROR[0]) &&
(ptr <= &AKERR_ARRAY_ERROR[AKERR_MAX_ARRAY_ERROR-1]));
}
void akerr_default_logger(const char *fmt, ...)