[quagga-dev 4380] Re: bgpd crashed after neighbor deleted

Piotr Chytla pch at packetconsulting.pl
Thu Sep 21 05:48:18 BST 2006


On Wed, Sep 20, 2006 at 07:33:11PM -0400, Andrew J. Schorr wrote:
> Using a CVS 0.99 snapshot from 2006-07-28 on linux,
> I just had bgpd crash after entering "no neighbor 10.136.44.90".
> Here's the backtrace:
> 
> 2006/09/20 19:22:02 BGP: %ADJCHANGE: neighbor 10.136.44.90 Down Neighbor deleted
> BGP: Received signal 11 at 1158794522 (si_addr 0x8, PC 0xb7f69cd9); aborting...
> Program counter: /usr/lib/quagga/libzebra.so.0(stream_fifo_push+0x9)[0xb7f69cd9]
> Backtrace for 11 stack frames:
> /usr/lib/quagga/libzebra.so.0(zlog_backtrace_sigsafe+0x31)[0xb7f6a9e1]
> /usr/lib/quagga/libzebra.so.0(zlog_signal+0x1fd)[0xb7f6a8bd]
> /usr/lib/quagga/libzebra.so.0[0xb7f7868f]
> /lib/tls/libc.so.6[0xb7c5aa10]
> /usr/sbin/bgpd(bgp_open_send+0xc1)[0x8085641]
> /usr/sbin/bgpd[0x80673ab]
> /usr/sbin/bgpd(bgp_event+0x42)[0x8067d72]
> /usr/lib/quagga/libzebra.so.0(thread_call+0x63)[0xb7f5c183]
> /usr/sbin/bgpd(main+0x2dd)[0x805be3d]
> /lib/tls/libc.so.6(__libc_start_main+0xf0)[0xb7c48750]
> /usr/sbin/bgpd(sockunion_bind+0x45)[0x805b9b1]
>
> I'm not sure whether this bug has been fixed after that snapshot,
> or whether this info is at all useful.  But I thought I'd post it just
> in case.
>
We had this problem about week ago , paul fixed this bug in cvs. 

/pch

-- 
Dyslexia bug unpatched since 1977 ...
exploit has been leaked to the underground.



More information about the Quagga-dev mailing list