Don't keep dangling pointer.

diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
index 4d5f2dcdc1a55a6e95d84bc0e9b5cf38315b2703..bf147f55e543c364678feecf428bc730f3f56021 100644 (file)
--- a/Zend/zend_alloc.c
+++ b/Zend/zend_alloc.c
@@ -2147,6 +2147,7 @@ void zend_mm_shutdown(zend_mm_heap *heap, int full, int silent)
 
        /* free huge blocks */
        list = heap->huge_list;
+       heap->huge_list = NULL;
        while (list) {
                zend_mm_huge_list *q = list;
                list = list->next;