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lib: Fix memalign_array overflow protection

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Thu Nov 19 10:05:08 CET 2015 on sn-devel-104
This commit is contained in:
Volker Lendecke
2015-11-18 13:13:57 +01:00
parent 69e427ecee
commit 155eeac5ac
1 changed files with 1 additions and 1 deletions
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2
lib/util/util.c
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@@ -773,7 +773,7 @@ void *malloc_array(size_t el_size, unsigned int count)
void *memalign_array(size_t el_size, size_t align, unsigned int count)
{
if (count*el_size >= MAX_MALLOC_SIZE) {
if (el_size == 0 || count >= MAX_MALLOC_SIZE/el_size) {
return NULL;
}