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Diffstat (limited to 'libc/malloc_hooks/malloc_hooks.cpp')
-rw-r--r--libc/malloc_hooks/malloc_hooks.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/malloc_hooks/malloc_hooks.cpp b/libc/malloc_hooks/malloc_hooks.cpp
index f7bdd563a..715a6295b 100644
--- a/libc/malloc_hooks/malloc_hooks.cpp
+++ b/libc/malloc_hooks/malloc_hooks.cpp
@@ -176,7 +176,7 @@ int hooks_mallopt(int param, int value) {
void* hooks_aligned_alloc(size_t alignment, size_t size) {
if (__memalign_hook != nullptr && __memalign_hook != default_memalign_hook) {
- if (!powerof2(alignment)) {
+ if (!powerof2(alignment) || (size % alignment) != 0) {
errno = EINVAL;
return nullptr;
}