1dd81a5ac2
Reference: http://securitytracker.com/alerts/2007/Aug/1018627.html ok bernd@
13 lines
552 B
Plaintext
13 lines
552 B
Plaintext
$OpenBSD: patch-sink_c,v 1.1 2007/08/31 14:20:46 rui Exp $
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--- sink.c.orig Fri Aug 31 14:24:34 2007
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+++ sink.c Fri Aug 31 14:25:15 2007
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@@ -262,7 +262,7 @@ static int send_bouncemail(struct query *ctl, struct m
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const char *md1 = "MAILER-DAEMON", *md2 = "MAILER-DAEMON@";
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/* don't bounce in reply to undeliverable bounces */
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- if (!msg->return_path[0] ||
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+ if (!msg || !msg->return_path[0] ||
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strcmp(msg->return_path, "<>") == 0 ||
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strcasecmp(msg->return_path, md1) == 0 ||
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strncasecmp(msg->return_path, md2, strlen(md2)) == 0)
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