Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

Bug#526311: quagga: bgpd crashes

13 views
Skip to first unread message

William Boughton

unread,
Apr 30, 2009, 6:10:12 AM4/30/09
to
Package: quagga
Version: 0.99.10-1lenny1
Severity: grave
Justification: renders bgpd unusable on the internet.


Bgpd crashes with the following traceback when connected
with a BGP peer on the internet as of about 0700 UTC this morning:

2009/04/30 07:58:20 BGP: Assertion `len < str_size' failed in file
bgp_aspath.c,
line 619, function aspath_make_str_count
2009/04/30 07:58:20 BGP: Backtrace for 14 stack frames:
2009/04/30 07:58:20 BGP: [bt 0]
/usr/lib/libzebra.so.0(zlog_backtrace+0x1f) [0xb
7e38492]
2009/04/30 07:58:20 BGP: [bt 1]
/usr/lib/libzebra.so.0(_zlog_assert_failed+0x99)
[0xb7e385e8]
2009/04/30 07:58:20 BGP: [bt 2] /usr/lib/quagga/bgpd [0xb7ed1803]
2009/04/30 07:58:20 BGP: [bt 3] /usr/lib/quagga/bgpd [0xb7ed1849]
2009/04/30 07:58:20 BGP: [bt 4]
/usr/lib/quagga/bgpd(aspath_key_make+0x23) [0xb7ed1876]
2009/04/30 07:58:20 BGP: [bt 5] /usr/lib/libzebra.so.0(hash_get+0x1d)
[0xb7e2fdb8]
2009/04/30 07:58:20 BGP: [bt 6]
/usr/lib/quagga/bgpd(aspath_parse+0x1be) [0xb7ed2bc2]
2009/04/30 07:58:20 BGP: [bt 7]
/usr/lib/quagga/bgpd(bgp_attr_parse+0x249) [0xb7e9d416]
2009/04/30 07:58:20 BGP: [bt 8] /usr/lib/quagga/bgpd [0xb7eb71e7]
2009/04/30 07:58:20 BGP: [bt 9] /usr/lib/quagga/bgpd(bgp_read+0x371)
[0xb7eb838b]
2009/04/30 07:58:20 BGP: [bt 10]
/usr/lib/libzebra.so.0(thread_call+0x6a) [0xb7e2d321]
2009/04/30 07:58:20 BGP: [bt 11] /usr/lib/quagga/bgpd(main+0x3c1)
[0xb7e90f5c]
2009/04/30 07:58:20 BGP: [bt 12]
/lib/tls/libc.so.6(__libc_start_main+0xc8) [0xb7c99ea8]


There is a patch which should fix it:

http://marc.info/?l=quagga-dev&m=123364779626078&w=2


-- System Information:
Debian Release: 5.0
APT prefers lenny
APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.25.10rtr
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)

--
To UNSUBSCRIBE, email to debian-bugs-...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listm...@lists.debian.org

William Boughton

unread,
Apr 30, 2009, 7:50:09 AM4/30/09
to
Tags: patch

I have been running with the attached patch based on
http://marc.info/?l=quagga-dev&m=123364779626078&w=2
for the past few hours without any further crashes.

regards

bill
--
Bill Boughton <bi...@boughton.de>
Germany: +49 (0)9252 3575797 / UK: +44 (0)20 7043 6412

99_32asn.dpatch
0 new messages