Bug#644360: gnugk segfaulting

[Jan Tvrznik]

Hi Jan,

thanks for quick response! Now I'am trying 2.3.5 version and I hope, 
that this version will be more stable then 2.3.2.

Best regards,
Jan Tvrznik

On 5.10.2011 15:42, Jan Willamowius wrote:
> Hi Jan,
>
> GnuGk 2.3.2 has a number of known bugs that have been fixed in the
> meantime, some of them resulting in a possible crash.
>
> I would suggest that Debian switches to GnuGk 2.3.5.
> Until then you can use the GnuGk executable from the gnugk.org
> website which should run on Debian.
>
> Regards,
> Jan
>
> Jan Tvrznik wrote:
>> Package: gnugk
>> Version: 2:2.3.2-3-1
>> System: Debian GNU/Linux 6.0 Squeeze (all packages updated)
>>
>> The gnugk daemon crashes once/twice a day with segfault. Here is part of
>> my logs:
>>
>> ---
>> Oct  3 08:29:57 ns2 kernel: [919494.051150] gnugk[29125]: segfault at 0
>> ip 00007f26c9bc81a5 sp 00007f26cad4f488 error 4 in
>> libpt.so.2.4.5[7f26c98a4000+39d000]
>> Oct  3 08:29:57 ns2 kernel: [919494.053684] ------------[ cut here
>> ]------------
>> Oct  3 08:29:57 ns2 kernel: [919494.053694] WARNING: at
>> /build/buildd-linux-2.6_2.6.32-35squeeze2-amd64-OT816k/linux-2.6-2.6.32/debian/build/source_amd64_none/net/ipv4/af_inet.c:153
>> inet_sock_destruct+0x15c/0x17a()
>> Oct  3 08:29:57 ns2 kernel: [919494.053729] Hardware name: VMware
>> Virtual Platform
>> Oct  3 08:29:57 ns2 kernel: [919494.053731] Modules linked in: vsock
>> vmmemctl acpiphp ext3 jbd loop psmouse i2c_piix4 parport_pc shpchp
>> parport i2c_core pcspkr pci_hotplug evdev processor container serio_raw
>> ac button vmci ext4 mbcache jbd2 crc16 dm_mod vmw_pvscsi vmxnet3 vmxnet
>> sg sr_mod cdrom ata_generic sd_mod crc_t10dif ata_piix libata mptspi
>> mptscsih mptbase e1000 scsi_transport_spi floppy thermal thermal_sys
>> scsi_mod [last unloaded: scsi_wait_scan]
>> Oct  3 08:29:57 ns2 kernel: [919494.053822] Pid: 29127, comm: gnugk Not
>> tainted 2.6.32-5-amd64 #1
>> Oct  3 08:29:57 ns2 kernel: [919494.053825] Call Trace:
>> Oct  3 08:29:57 ns2 kernel: [919494.053831]  [<ffffffff8129a972>] ?
>> inet_sock_destruct+0x15c/0x17a
>> Oct  3 08:29:57 ns2 kernel: [919494.053835]  [<ffffffff8129a972>] ?
>> inet_sock_destruct+0x15c/0x17a
>> Oct  3 08:29:57 ns2 kernel: [919494.053840]  [<ffffffff8104df1c>] ?
>> warn_slowpath_common+0x77/0xa3
>> Oct  3 08:29:57 ns2 kernel: [919494.053844]  [<ffffffff8129a972>] ?
>> inet_sock_destruct+0x15c/0x17a
>> Oct  3 08:29:57 ns2 kernel: [919494.053850]  [<ffffffff81243eef>] ?
>> __sk_free+0x15/0xe8
>> Oct  3 08:29:57 ns2 kernel: [919494.053854]  [<ffffffff8129a4a0>] ?
>> inet_release+0x4e/0x54
>> Oct  3 08:29:57 ns2 kernel: [919494.053858]  [<ffffffff81241371>] ?
>> sock_release+0x19/0x66
>> Oct  3 08:29:57 ns2 kernel: [919494.053861]  [<ffffffff812413e0>] ?
>> sock_close+0x22/0x26
>> Oct  3 08:29:57 ns2 kernel: [919494.053866]  [<ffffffff810efc05>] ?
>> __fput+0x100/0x1af
>> Oct  3 08:29:57 ns2 kernel: [919494.053870]  [<ffffffff810ed06a>] ?
>> filp_close+0x5b/0x62
>> Oct  3 08:29:57 ns2 kernel: [919494.053874]  [<ffffffff8104fa20>] ?
>> put_files_struct+0x64/0xc1
>> Oct  3 08:29:57 ns2 kernel: [919494.053878]  [<ffffffff810512e5>] ?
>> do_exit+0x236/0x6c6
>> Oct  3 08:29:57 ns2 kernel: [919494.053882]  [<ffffffff810517eb>] ?
>> do_group_exit+0x76/0x9d
>> Oct  3 08:29:57 ns2 kernel: [919494.053887]  [<ffffffff8105e0d7>] ?
>> get_signal_to_deliver+0x310/0x339
>> Oct  3 08:29:57 ns2 kernel: [919494.053893]  [<ffffffff8101004f>] ?
>> do_notify_resume+0x87/0x73f
>> Oct  3 08:29:57 ns2 kernel: [919494.053898]  [<ffffffff810fb7ba>] ?
>> poll_select_copy_remaining+0xd0/0xf3
>> Oct  3 08:29:57 ns2 kernel: [919494.053902]  [<ffffffff81010e0e>] ?
>> int_signal+0x12/0x17
>> Oct  3 08:29:57 ns2 kernel: [919494.053905] ---[ end trace
>> ea462709b8099a91 ]---
>>
>> ---
>> Oct  3 14:15:22 ns2 kernel: [940214.250481] gnugk[6056]: segfault at 0
>> ip 00007f06731d2d94 sp 00007f067431e4a8 error 4 in
>> libpt.so.2.4.5[7f0672eb4000+39d000]
>>
>> ---
>> Oct  4 11:26:08 ns2 kernel: [1016445.358953] gnugk[10535]: segfault at 0
>> ip 00007ff38d5ae1a5 sp 00007ff38e735488 error 4 in
>> libpt.so.2.4.5[7ff38d28a000+39d000]
>>
>> Kernel version:  2.6.32-5-amd64
>> libc version:  2.11.2-10
>> libpt version: 2.4.5-1
>>
>> Best regards,
>> Jan Tvrznik
>>
>>
>>
>>
>
>