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Don't divide by zero if sodium_allocarray() is called with count=0

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Frank Denis
2015-03-23 21:43:27 +01:00
parent 6ab45891b8
commit dbcca2a501
1 changed files with 1 additions and 1 deletions
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src/libsodium/sodium/utils.c
+1 -1
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@@ -416,7 +416,7 @@ sodium_allocarray(size_t count, size_t size)
{
size_t total_size;
if (size >= (size_t) SIZE_MAX / count) {
if (count > (size_t) 0U && size >= (size_t) SIZE_MAX / count) {
errno = ENOMEM;
return NULL;
}