opt/fetchmail/fetchmail-SA-2007-02.patch

17 lines
555 B
Diff

# http://www.fetchmail.info/fetchmail-SA-2007-02.txt
Index: sink.c
===================================================================
- --- sink.c (revision 5118)
+++ sink.c (revision 5119)
@@ -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)