Fix Bug #17806 Segmentation fault when passing invalid url to http_get()

diff --git a/http_request_api.c b/http_request_api.c
index d328161e13eca231b8dd48a601290d93e695f800..1b0c59e522a2120785601c222ab19c0d24664f13 100644 (file)
--- a/http_request_api.c
+++ b/http_request_api.c
@@ -615,7 +615,10 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
        TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
        
        HTTP_CHECK_CURL_INIT(request->ch, http_curl_init(request), return FAILURE);
        TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
        
        HTTP_CHECK_CURL_INIT(request->ch, http_curl_init(request), return FAILURE);

-       
+
+       if (!request->url) {
+               return FAILURE;
+       }

        if (!(storage = http_request_storage_get(request->ch))) {
                return FAILURE;
        }
        if (!(storage = http_request_storage_get(request->ch))) {
                return FAILURE;
        }