Merge branch 'PHP-7.4'

* PHP-7.4:
  Call zend_unregister_ini_entries() when unload extension loaded through dl() without MSHUTDOWN callback. Extensions with MSHUTDOWN should use UNREGISTER_INI_ENTRIES().

Author: dstogov

Zend/zend_API.c

@@ -2381,6 +2381,12 @@ void module_destructor(zend_module_entry *module) /* {{{ */
 		module->module_shutdown_func(module->type, module->module_number);
 	}
 
+	if (module->module_started
+	 && !module->module_shutdown_func
+	 && module->type == MODULE_TEMPORARY) {
+		zend_unregister_ini_entries(module->module_number);
+	}
+
 	/* Deinitilaise module globals */
 	if (module->globals_size) {
 #ifdef ZTS

ext/gd/gd.c

@@ -595,6 +595,7 @@ PHP_MSHUTDOWN_FUNCTION(gd)
 #if defined(HAVE_GD_FREETYPE) && defined(HAVE_GD_BUNDLED)
 	gdFontCacheMutexShutdown();
 #endif
+	UNREGISTER_INI_ENTRIES();
 	return SUCCESS;
 }
 /* }}} */

ext/phar/phar.c

@@ -3428,6 +3428,7 @@ PHP_MSHUTDOWN_FUNCTION(phar) /* {{{ */
 		zend_hash_destroy(&(cached_alias));
 	}
 
+	UNREGISTER_INI_ENTRIES();
 	return SUCCESS;
 }
 /* }}} */