[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
[tor-commits] [tor/master] Refactor the tor_reallocarray_ overflow check.
commit 3206dbdce1d055e30d84f9f5dd433c733fee3d8a
Author: Mansour Moufid <mansourmoufid@xxxxxxxxx>
Date: Sun Oct 19 12:11:53 2014 -0400
Refactor the tor_reallocarray_ overflow check.
---
src/common/util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/common/util.c b/src/common/util.c
index 929eb5f..6e30c47 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -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);
}
_______________________________________________
tor-commits mailing list
tor-commits@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-commits