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

diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 6779ceea6bfa05809171e17ea6e34a6e0b4074f6..bca5328ac69243bb458c018553dcfd7f33580d5f 100644 (file)
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -2198,6 +2198,7 @@ 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();
 }