- Fix two crashes in case of error

diff --git a/ext/phar/phar.c b/ext/phar/phar.c
index 3f44e0bacfa2d8355b0a974d617bf871830d4229..7b9780bb776654fb4b73832cb7e4111bb5473cda 100644 (file)
--- a/ext/phar/phar.c
+++ b/ext/phar/phar.c
@@ -1002,12 +1002,14 @@ PHP_PHAR_API php_stream *phar_opendir(php_stream_wrapper *wrapper, char *filenam
        resource = php_url_parse(filename);
        /* we must have at the very least phar://alias.phar/ */
        if (!resource || !resource->scheme || !resource->host || !resource->path) {
-               if (resource->host && !resource->path) {
+               if (resource && resource->host && !resource->path) {
                        php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "phar error: no directory in \"%s\", must have at least phar://%s/ for root directory", filename, resource->host);
                        php_url_free(resource);
                        return NULL;
                }
-               php_url_free(resource);
+               if (resource) {
+                       php_url_free(resource);
+               }
                php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "phar error: invalid url \"%s\", must have at least phar://%s/", filename, filename);
                return NULL;
        }