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-rw-r--r--lib/util/alloc.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/util/alloc.c b/lib/util/alloc.c
index 2d748a7..8e1c4f1 100644
--- a/lib/util/alloc.c
+++ b/lib/util/alloc.c
@@ -16,12 +16,8 @@ void *alloc_flex(size_t base_size, size_t item_size, size_t nmemb)
{
size_t size;
- if (SZ_MUL_OV(nmemb, item_size, &size)) {
- errno = EOVERFLOW;
- return NULL;
- }
-
- if (SZ_ADD_OV(base_size, size, &size)) {
+ if (SZ_MUL_OV(nmemb, item_size, &size) ||
+ SZ_ADD_OV(base_size, size, &size)) {
errno = EOVERFLOW;
return NULL;
}