Merge branch 'PHP-8.4'

* PHP-8.4:
  Reset global pointers to prevent use-after-free

Author: nielsdos

ext/opcache/jit/zend_jit.c

@@ -3864,6 +3864,14 @@ void zend_jit_shutdown(void)
 #else
 	zend_jit_trace_free_caches(&jit_globals);
 #endif
+
+	/* Reset global pointers to prevent use-after-free in `zend_jit_status()`
+	 * after gracefully restarting Apache with mod_php, see:
+	 * https://github.com/php/php-src/pull/19212 */
+	dasm_ptr = NULL;
+	dasm_buf = NULL;
+	dasm_end = NULL;
+	dasm_size = 0;
 }
 
 static void zend_jit_reset_counters(void)