From: Christos Tsantilas <chtsanti@users.sourceforge.net>
Date: Tue, 17 Jan 2012 08:45:56 +0000 (-0700)
Subject: Bug 3471: Segfault when %la formating code used
X-Git-Tag: SQUID_3_2_0_15~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1c6b7381577f58ed6dad9641f6d06dda35b762e;p=thirdparty%2Fsquid.git

Bug 3471: Segfault when %la formating code used
---

diff --git a/src/format/Format.cc b/src/format/Format.cc
index 6344c4cfe2..d5a281beb6 100644
--- a/src/format/Format.cc
+++ b/src/format/Format.cc
@@ -371,8 +371,10 @@ Format::Format::assemble(MemBuf &mb, AccessLogEntry *al, int logSequenceNumber)
 
         case LFT_LOCAL_LISTENING_IP: {
             // avoid logging a dash if we have reliable info
-            const bool interceptedAtKnownPort = (al->request->flags.spoof_client_ip ||
-                                                 al->request->flags.intercepted) && al->cache.port;
+            const bool interceptedAtKnownPort = al->request ?
+                                                (al->request->flags.spoof_client_ip ||
+                                                 al->request->flags.intercepted) && al->cache.port :
+                                                false;
             if (interceptedAtKnownPort) {
                 const bool portAddressConfigured = !al->cache.port->s.IsAnyAddr();
                 if (portAddressConfigured)