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Posted to dev@spamassassin.apache.org by bu...@bugzilla.spamassassin.org on 2005/05/11 00:25:00 UTC
[Bug 4324] New: spamc segfaults if it cannot resolve host
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
Summary: spamc segfaults if it cannot resolve host
Product: Spamassassin
Version: SVN Trunk (Latest Devel Version)
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P5
Component: spamc/spamd
AssignedTo: dev@spamassassin.apache.org
ReportedBy: maddenj+spamassassin@skynet.ie
./spamc -d does.not.exist <../sample-spam.txt
Segmentation fault
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[Bug 4324] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
maddenj+spamassassin@skynet.ie changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From maddenj+spamassassin@skynet.ie 2005-06-16 01:16 -------
This seems to be fixed in current trunk.
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[Bug 4324] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
------- Additional Comments From maddenj+spamassassin@skynet.ie 2005-05-11 09:25 -------
Created an attachment (id=2866)
--> (http://bugzilla.spamassassin.org/attachment.cgi?id=2866&action=view)
Patch to avoid segfault on unknown host
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[Bug 4324] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
maddenj+spamassassin@skynet.ie changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dev@spamassassin.apache.org
AssignedTo|dev@spamassassin.apache.org |maddenj+spamassassin@skynet.
| |ie
------- Additional Comments From maddenj+spamassassin@skynet.ie 2005-05-10 15:26 -------
Shouldn't be too difficult to fix. I'll take it on.
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[Bug 4324] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
------- Additional Comments From maddenj+spamassassin@skynet.ie 2005-05-19 15:42 -------
This bug shows as :
free(): invalid pointer 0xbffff5d0!
under 32bit linux. I've had another look, and I'm wondering if the
initialisation of m.out = NULL; in spamc.c should be m.outbuf = NULL;
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[Bug 4324] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
------- Additional Comments From maddenj+spamassassin@skynet.ie 2005-05-11 09:24 -------
This happens because m.outbuf is free()'d in message_cleanup() without being
initialised. One line change in spamc.c (m.outbuf = NULL;) to follow.
It causes the segfault on my 64bit platform, and throws a free() error on 32bit.
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[Bug 4324] [review] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
------- Additional Comments From spamassassin@dostech.ca 2005-10-11 10:15 -------
+1
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[Bug 4324] [review] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
jm@jmason.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
Summary|spamc segfaults if it cannot|[review] spamc segfaults if
|resolve host |it cannot resolve host
Target Milestone|Undefined |3.0.5
------- Additional Comments From jm@jmason.org 2005-06-16 14:21 -------
just moving to 3.0.5 queue, in case
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[Bug 4324] [review] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
------- Additional Comments From jm@jmason.org 2005-10-11 10:06 -------
+1
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[Bug 4324] [review] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://issues.apache.org/SpamAssassin/show_bug.cgi?id=4324
wtogami@redhat.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
Target Milestone|3.0.5 |---
------- Additional Comments From wtogami@redhat.com 2005-10-31 03:51 -------
Oops, this isn't even an issue in 3.0.5. FIXED in 3.1.0.
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[Bug 4324] [review] spamc segfaults if it cannot resolve host
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4324
------- Additional Comments From wtogami@redhat.com 2005-10-11 08:27 -------
Created an attachment (id=3177)
--> (http://bugzilla.spamassassin.org/attachment.cgi?id=3177&action=view)
spamassassin-3.0.4-4324-spamc-segfault-outbuf.patch
Proposed patch against 3.0.4
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