From: wessels <>
Date: Wed, 25 Sep 1996 00:48:12 +0000 (+0000)
Subject: memory leak fix
X-Git-Tag: SQUID_3_0_PRE1~5736
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb190ed77515650cb7d41d50fb7d9a4cec14ad7a;p=thirdparty%2Fsquid.git

memory leak fix
---

diff --git a/src/net_db.cc b/src/net_db.cc
index 89147e894c..c070dc70d5 100644
--- a/src/net_db.cc
+++ b/src/net_db.cc
@@ -97,8 +97,10 @@ netdbSendPing(int fdunused, struct hostent *hp, void *data)
     struct in_addr addr;
     char *hostname = data;
     netdbEntry *n;
-    if (hp == NULL)
+    if (hp == NULL) {
+	xfree(hostname);
 	return;
+    }
     addr = inaddrFromHostent(hp);
     if ((n = netdbLookupHost(hostname)) == NULL)
 	n = netdbAdd(addr, hostname);