lottanzb segfaults every few minutes on natty
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
lottanzb (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: lottanzb
From Kernel log:
May 18 21:15:47 zeke kernel: [38599.750532] lottanzb[7204]: segfault at 3c ip 00007f6efd16ba0e sp 00007fff913a4140 error 4 in libpango-
May 18 21:18:09 zeke kernel: [38741.041145] lottanzb[7287]: segfault at 40 ip 00007f18d15ecd86 sp 00007fffa398a900 error 4 in libpango-
May 18 21:23:56 zeke kernel: [39087.591791] lottanzb[7919]: segfault at 40 ip 00007f3a39d01d86 sp 00007fff3f011f40 error 4 in libpango-
May 18 21:53:57 zeke kernel: [40883.079030] lottanzb[10236]: segfault at 40 ip 00007fe09a387d86 sp 00007fff6bea05b0 error 4 in libpango-
May 18 21:57:46 zeke kernel: [41111.578851] lottanzb[10747]: segfault at 1c20460 ip 0000000001c20460 sp 00007fff096d3188 error 15
May 18 21:59:19 zeke kernel: [41204.618593] lottanzb[11097]: segfault at 40 ip 00007fe544fc8d86 sp 00007fff85faa520 error 4 in libpango-
Except for second-to-last, most seem to be error 4's in libpango at offset 0xd86.
I recently upgraded from Lucid in which lottanzb was stable with hellanzb. However, now, it won't make it through a single nzb.
SABnzbd still runs and continues to download NZB.
.sbnzbd/
.sabnzbd/
2011-05-18 21:50:53,
2011-05-18 21:50:53,
2011-05-18 21:50:53,
2011-05-18 21:50:53,
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: lottanzb 0.6-1ubuntu1
ProcVersionSign
Uname: Linux 2.6.38-9-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Wed May 18 21:55:04 2011
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
PackageArchitec
ProcEnviron:
LANGUAGE=en_CA:en
PATH=(custom, user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
SourcePackage: lottanzb
UpgradeStatus: Upgraded to natty on 2011-05-02 (17 days ago)
summary: |
- lottanzb segfaults every few minutes + lottanzb segfaults every few minutes on natty |
Changed in lottanzb (Ubuntu): | |
status: | New → Confirmed |
Thanks a lot for taking the time to report this bug. You are perfectly right. I'm experiencing these frequent crashes myself and I know how annoying they are.
I've already spent quite some time trying to figure out what is done incorrectly in LottaNZB that causes these crashes in the low-level libraries. The most likely reason is that it is some sort of multi-threading issue, which is particularly hard to debug.
I'll definitively try harder to fix this bug. Any help is welcome.