- Fix possible crash (PR#26223). Leaks remain.

diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 9459f623630a8361d1cd814b8290c752eb0dc059..83512161d54a278c7cf46ab9a2f68656acd8d81f 100644 (file)
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -2292,6 +2292,7 @@ void php_call_shutdown_functions(void)
                        memcpy(&EG(bailout), &orig_bailout, sizeof(jmp_buf));
                        zend_hash_destroy(BG(user_shutdown_function_names));
                        FREE_HASHTABLE(BG(user_shutdown_function_names));
+                       BG(user_shutdown_function_names) = NULL;
                }
                zend_end_try();
 }