X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmalloc%2Fposix_memalign.c;h=ad4d8f473015e378ad1025363cd68507ec539f18;hb=42aa19a0fefc5c38f6e00734afae80d42ab3bd48;hp=42cf27405a23d4b50dfb32df6bbba854aa0675ff;hpb=9bff7c133e73ecfb200614d7a7d386a164a1a61f;p=musl

diff --git a/src/malloc/posix_memalign.c b/src/malloc/posix_memalign.c
index 42cf2740..ad4d8f47 100644
--- a/src/malloc/posix_memalign.c
+++ b/src/malloc/posix_memalign.c
@@ -3,6 +3,7 @@
 
 int posix_memalign(void **res, size_t align, size_t len)
 {
+	if (align < sizeof(void *)) return EINVAL;
 	void *mem = aligned_alloc(align, len);
 	if (!mem) return errno;
 	*res = mem;