rpms/fetchmail/devel fetchmail-6.3.8-CVE-2007-4565.patch,NONE,1.1

[Vitezslav Crhonek (vcrhonek)]

Author: vcrhonek

Update of /cvs/extras/rpms/fetchmail/devel
In directory cvs-int.fedora.redhat.com:/tmp/cvs-serv30728

Added Files:
	fetchmail-6.3.8-CVE-2007-4565.patch 
Log Message:
add patch

fetchmail-6.3.8-CVE-2007-4565.patch:

--- NEW FILE fetchmail-6.3.8-CVE-2007-4565.patch ---
--- fetchmail-6.3.8/sink.c_old	2007-03-30 00:45:17.000000000 +0200
+++ fetchmail-6.3.8/sink.c	2007-09-04 13:30:35.000000000 +0200
@@ -262,7 +262,7 @@
     const char *md1 = "MAILER-DAEMON", *md2 = "MAILER-DAEMON@";
 
     /* don't bounce in reply to undeliverable bounces */
-    if (!msg->return_path[0] ||
+    if (!msg || !msg->return_path[0] ||
 	strcmp(msg->return_path, "<>") == 0 ||
 	strcasecmp(msg->return_path, md1) == 0 ||
 	strncasecmp(msg->return_path, md2, strlen(md2)) == 0)