From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 24 Jun 2010 13:55:38 +0000 (+0200)
Subject: Z39.50 client: fix NULL ptr reference.
X-Git-Tag: v1.1.7~7
X-Git-Url: http://git.indexdata.com/?a=commitdiff_plain;ds=sidebyside;h=b10c3228b6cb7b712a35d3d6aed029bb06e707da;p=metaproxy-moved-to-github.git

Z39.50 client: fix NULL ptr reference.

The NULL ptr reference could occur if two or more new client was
checked for number of sockets . In this case host in Z39.50 Assoc
would be NULL - prior to call to method 'client'.
---

diff --git a/src/filter_z3950_client.cpp b/src/filter_z3950_client.cpp
index 601af44..683c09a 100644
--- a/src/filter_z3950_client.cpp
+++ b/src/filter_z3950_client.cpp
@@ -309,7 +309,7 @@ yf::Z3950Client::Assoc *yf::Z3950Client::Rep::get_assoc(Package &package)
         for (; it != m_clients.end(); it++)
         {
             yf::Z3950Client::Assoc *as = it->second;
-            if (!strcmp(as->get_hostname(), host.c_str()))
+            if (!strcmp(as->m_host.c_str(), host.c_str()))
             {
                 number++;
                 if (!as->m_in_use)