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Refactor the tor_reallocarray_ overflow check.

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Mansour Moufid 2014-10-19 12:11:53 -04:00 committed by Nick Mathewson
parent aff6fa0b59
commit 3206dbdce1
1 changed files with 1 additions and 1 deletions
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2
src/common/util.c
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@ -262,7 +262,7 @@ tor_reallocarray_(void *ptr, size_t sz1, size_t sz2 DMALLOC_PARAMS)
{
/* XXXX we can make this return 0, but we would need to check all the
* reallocarray users. */
tor_assert(sz2 == 0 || sz1 < SIZE_T_CEILING / sz2);
tor_assert(size_mul_check(sz1, sz2));
return tor_realloc(ptr, (sz1 * sz2) DMALLOC_FN_ARGS);
}