From 2e5efc21c03caec53122f872cbb95657dd3c823f Mon Sep 17 00:00:00 2001 From: Adam Dickmeiss Date: Mon, 10 Oct 2011 16:09:38 +0200 Subject: [PATCH] zoom: fix 0 ptr ref; occurred for bad URLs --- src/torus.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/torus.cpp b/src/torus.cpp index e715614..f3661f9 100644 --- a/src/torus.cpp +++ b/src/torus.cpp @@ -53,7 +53,8 @@ xmlDoc *mp::get_searchable(std::string url_template, const std::string &db, 0, /* content buf */ 0 /* content_len */ ); - if (http_response->code == 200 && http_response->content_buf) + if (http_response && http_response->code == 200 && + http_response->content_buf) doc = xmlParseMemory(http_response->content_buf, http_response->content_len); yaz_url_destroy(url_p); -- 1.7.10.4