---------------------
PatchSet 1939 
Date: 2005/10/06 05:25:21
Author: rousskov
Branch: squid3-icap
Tag: (none) 
Log:
- Assume that ICAP server does not want Preview by default, that is until
  we have an OPTIONS response saying otherwise. This change effectively
  disables preview until Squid starts sending OPTIONS requests to
  active services.

Members: 
	src/ICAPServiceRep.cc:1.1.2.6->1.1.2.7 

Index: squid3/src/ICAPServiceRep.cc
===================================================================
RCS file: /cvsroot/squid-sf//squid3/src/Attic/ICAPServiceRep.cc,v
retrieving revision 1.1.2.6
retrieving revision 1.1.2.7
diff -u -r1.1.2.6 -r1.1.2.7
--- squid3/src/ICAPServiceRep.cc	5 Oct 2005 22:24:28 -0000	1.1.2.6
+++ squid3/src/ICAPServiceRep.cc	6 Oct 2005 05:25:21 -0000	1.1.2.7
@@ -178,6 +178,9 @@
 
 bool ICAPServiceRep::wantsPreview(size_t &wantedSize) const
 {
+    if (!opts || !opts->headers)
+        return false;
+
     const int size = opts->headers->preview;
 
     if (size < 0)