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Bug 457192 - net-misc/quagga-0.99.21 with sys-devel/gcc-4.5.3 sometimes gives PAX: terminating task /usr/sbin/ospfd
Summary: net-misc/quagga-0.99.21 with sys-devel/gcc-4.5.3 sometimes gives PAX: termina...
Status: RESOLVED OBSOLETE
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Hardened (show other bugs)
Hardware: AMD64 Linux
: Normal normal (vote)
Assignee: The Gentoo Linux Hardened Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-02-14 02:31 UTC by Matthew Stapleton
Modified: 2013-04-24 08:15 UTC (History)
1 user (show)

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Runtime testing required: ---

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Description Matthew Stapleton 2013-02-14 02:31:40 UTC 
ospfd in quagga-0.99.21 with hardened gcc-4.5.3 is occassionally crashing with execution attempt in: (null), 00000000-00000000 00000000 possibly more often when the network is unstable (running over a VPN link).  I was previously using 0.99.18 which didn't have a problem although it might not have been compiled with hardened gcc.  Is this bug similar to bug 355171 or something different?

Reproducible: Sometimes
Comment 1 Matthew Stapleton 2013-02-17 21:05:57 UTC 
I have downgraded to net-misc/quagga-0.99.20.  It will probably be a few days before I can tell if it is crashing as well.
Comment 2 Matthew Stapleton 2013-02-21 01:15:17 UTC 
I've been running ospfd on net-misc/quagga-0.99.20 now for a few days without it crashing.
Comment 3 Anthony Basile gentoo-dev 2013-02-21 02:32:42 UTC 
(In reply to comment #2)
> I've been running ospfd on net-misc/quagga-0.99.20 now for a few days
> without it crashing.

Sounds like a quagga issue that PaX is exposing.
Comment 4 Sergey Popov (RETIRED) gentoo-dev 2013-04-02 16:40:45 UTC 
It seems to me as upstream issue too. Please report it at https://bugzilla.quagga.net, attach as much logs there, as you can
Comment 5 Sergey Popov (RETIRED) gentoo-dev 2013-04-02 16:41:14 UTC 
Oh, and by the way - try 0.99.22 when you sync next time
Comment 6 Sergey Popov (RETIRED) gentoo-dev 2013-04-24 08:15:43 UTC 
bgp pinkbyte # gcc-config -l
 [1] x86_64-pc-linux-gnu-4.6.3 *
 [2] x86_64-pc-linux-gnu-4.6.3-hardenednopie
 [3] x86_64-pc-linux-gnu-4.6.3-hardenednopiessp
 [4] x86_64-pc-linux-gnu-4.6.3-hardenednossp
 [5] x86_64-pc-linux-gnu-4.6.3-vanilla

bgp pinkbyte # eix quagga$ -c
[I] net-misc/quagga (0.99.21@16.04.2013): A free routing daemon replacing Zebra supporting RIP, OSPF and BGP

bgp pinkbyte # uptime
 12:09:51 up 6 days, 18:46,  2 users,  load average: 0,15, 0,56, 0,41

bgp pinkbyte # uname -a
Linux bgp 3.8.3-hardened-BGP #5 SMP Wed Apr 17 16:52:25 MSK 2013 x86_64 Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz GenuineIntel GNU/Linux

No crashes for this period. Closing as OBSOLETE, feel free to reopen if issue still present...