1 files changed, 1 insertions, 1 deletions

diff --git a/include/unistd.h b/include/unistd.h
index 71dda84..09980ba 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -75,7 +75,7 @@ _FORTIFY_FN(getgroups) int getgroups(int __l, gid_t *__s)
 {
         size_t __b = __builtin_object_size(__s, 0);
 
-        if (__l < 0 || (size_t)__l > __b / sizeof(gid_t))
+        if (__l > 0 && (unsigned)__l > __b / sizeof(gid_t))
                 __builtin_trap();
         return __orig_getgroups(__l, __s);
 }