From 3241d7fc4630806bd3ab36662c0e975116d0843c Mon Sep 17 00:00:00 2001 From: Stanislav Malyshev Date: Wed, 17 Nov 2004 12:39:52 +0000 Subject: [PATCH] fix #30543 --- Zend/zend_execute_API.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c index 5a8f380de8..ac029eafba 100644 --- a/Zend/zend_execute_API.c +++ b/Zend/zend_execute_API.c @@ -886,6 +886,10 @@ ZEND_API int zend_lookup_class(char *name, int name_length, zend_class_entry *** zval *exception; char dummy = 1; + if (name == NULL) { + return FAILURE; + } + lc_name = do_alloca(name_length + 1); zend_str_tolower_copy(lc_name, name, name_length); -- 2.50.1