diff options
| -rw-r--r-- | main/php_ini.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/main/php_ini.c b/main/php_ini.c index c30818965b..02ab926363 100644 --- a/main/php_ini.c +++ b/main/php_ini.c @@ -441,12 +441,14 @@ int php_init_config() * Don't need an extra byte for the \0 in this malloc as the last * element will not get a trailing , which gives us the byte for the \0 */ - php_ini_scanned_files = (char *) malloc(total_l); - *php_ini_scanned_files = '\0'; - for (element = scanned_ini_list.head; element; element = element->next) { - strcat(php_ini_scanned_files, *(char **)element->data); - strcat(php_ini_scanned_files, element->next ? ",\n" : "\n"); - } + if (total_l) { + php_ini_scanned_files = (char *) malloc(total_l); + *php_ini_scanned_files = '\0'; + for (element = scanned_ini_list.head; element; element = element->next) { + strcat(php_ini_scanned_files, *(char **)element->data); + strcat(php_ini_scanned_files, element->next ? ",\n" : "\n"); + } + } zend_llist_destroy(&scanned_ini_list); } } |