From: Adam Dickmeiss Date: Mon, 10 Oct 2011 14:09:38 +0000 (+0200) Subject: zoom: fix 0 ptr ref; occurred for bad URLs X-Git-Tag: v1.3.12~20 X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=2e5efc21c03caec53122f872cbb95657dd3c823f;p=metaproxy-moved-to-github.git zoom: fix 0 ptr ref; occurred for bad URLs --- 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);