- Fix CS and remove extra strlen() call

diff --git a/ext/posix/posix.c b/ext/posix/posix.c
index 8946634235d08cf7e169123312e17be2b721c4b4..579a5059971fdb291678f514f414b7940e5a690a 100644 (file)
--- a/ext/posix/posix.c
+++ b/ext/posix/posix.c
@@ -1361,7 +1361,9 @@ PHP_FUNCTION(posix_initgroups)
                RETURN_FALSE;
        }
 
-       if(strlen(name)==0) RETURN_FALSE;
+       if (name_len == 0) {
+               RETURN_FALSE;
+       }
 
        RETURN_BOOL(!initgroups((const char *)name, basegid));
 }