Ubuntu
qbittorrent package

qbittorrent crashed with SIGABRT in raise()

Bug #1862016 reported by lotuspsychje on 2020-02-05

This bug affects 5 people

Affects		Status	Importance	Assigned to	Milestone
	qBittorrent	Fix Released	Unknown	qbittorrent-github #11993
	qbittorrent (Ubuntu)	Fix Released	Medium	Unassigned

Bug Description

Ubuntu 20.04 development branch on 5/2/2020 with kernel 5.4.0-12-generic

after launching qbittorrent crashes after a few seconds with a SIGABRT
some users reported the crash only after adding a magnet or torrent, but i cannot reach that far
the problem is reproducable every launch

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: qbittorrent 4.1.7-1ubuntu3
ProcVersionSignature: Ubuntu 5.4.0-12.15-generic 5.4.8
Uname: Linux 5.4.0-12-generic x86_64
ApportVersion: 2.20.11-0ubuntu16
Architecture: amd64
CrashCounter: 1
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 5 13:54:07 2020
ExecutablePath: /usr/bin/qbittorrent
InstallationDate: Installed on 2019-10-25 (103 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20191021)
ProcCmdline: qbittorrent
ProcEnviron:
LANG=nl_BE.UTF-8
LANGUAGE=nl_BE:nl
PATH=(custom, no user)
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
Signal: 6
SourcePackage: qbittorrent
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
std::terminate() () from /lib/x86_64-linux-gnu/libstdc++.so.6
__cxa_throw () from /lib/x86_64-linux-gnu/libstdc++.so.6
?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
Title: qbittorrent crashed with SIGABRT in std::terminate()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
separator:

See original description

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Revision history for this message

lotuspsychje (lotuspsychje) wrote on 2020-02-05:

Dependencies.txt Edit (6.2 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (922 bytes, text/plain; charset="utf-8")
JournalErrors.txt Edit (77.8 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (114.8 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.4 KiB, text/plain; charset="utf-8")
Registers.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Stacktrace.txt Edit (3.4 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (41.0 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Revision history for this message

Apport retracing service (apport) wrote on 2020-02-05:

StacktraceTop:
raise () from /tmp/apport_sandbox_c1wzs7rs/lib/x86_64-linux-gnu/libc.so.6
abort () from /tmp/apport_sandbox_c1wzs7rs/lib/x86_64-linux-gnu/libc.so.6
?? () from /tmp/apport_sandbox_c1wzs7rs/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
?? () from /tmp/apport_sandbox_c1wzs7rs/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
std::terminate() () from /tmp/apport_sandbox_c1wzs7rs/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28

Revision history for this message

Apport retracing service (apport) wrote on 2020-02-05: Stacktrace.txt

Stacktrace.txt Edit (13.5 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2020-02-05: StacktraceSource.txt

StacktraceSource.txt Edit (7.6 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2020-02-05: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (66.7 KiB, text/plain)

Changed in qbittorrent (Ubuntu):
importance:	Undecided → Medium
summary:	- qbittorrent crashed with SIGABRT in std::terminate() + qbittorrent crashed with SIGABRT in raise()
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2020-02-05:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in qbittorrent (Ubuntu):
status:	New → Confirmed

Revision history for this message

Chris Guiver (guiverc) wrote on 2020-02-06:

On request I added this to my system (`sudo apt install`; 20.04)

I opened it at menu, it sat there happily without issue. A few menu items were clicked without issue. Left alone 90+ secs without issue.

I went to https://lubuntu.me/downloads/ and grabbed a 19.10 magnet file, and opened that in qbittorrent. With only very slight delay after hitting enter, qbittorrent disappeared from my screen.

I've submitted the crash file found in /var/crash
-rw-r----- 1 guiverc whoopsie 8468768 Feb 6 19:43 _usr_bin_qbittorrent.1000.crash

(my box is using LXQt (Lubuntu) right now, but also has XFCE, MATE & GNOME installed)

Revision history for this message

Chris Guiver (guiverc) wrote on 2020-02-06:

I looked again and my issue may be slightly different, as not SIGABRT (explicit) but SIGSEGV is detected when run from CLI

guiverc@d960-ubu2:/de2900/music$ qbittorrent

*************************************************************
Please file a bug report at http://bug.qbittorrent.org and provide the following information:

qBittorrent version: v4.1.7

Caught signal: SIGSEGV
Stack trace:
  /lib/x86_64-linux-gnu/libc.so.6 : cfree()+0x20 [0x7f64c71fa8d0]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x18cf11 [0x7f64c8cb7f11]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xd5e6d [0x7f64c8c00e6d]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b0235 [0x7f64c8ddb235]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b0c19 [0x7f64c8ddbc19]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b6d1b [0x7f64c8de1d1b]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b6fe6 [0x7f64c8de1fe6]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2c382c [0x7f64c8dee82c]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x36ba5a [0x7f64c8e96a5a]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x3664ae [0x7f64c8e914ae]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x359b7e [0x7f64c8e84b7e]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x34b56c [0x7f64c8e7656c]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x318534 [0x7f64c8e43534]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x319088 [0x7f64c8e44088]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x31a2c3 [0x7f64c8e452c3]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x31b30a [0x7f64c8e4630a]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xc2405 [0x7f64c8bed405]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xe112d [0x7f64c8c0c12d]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x1ebbdc [0x7f64c8d16bdc]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xf13b4 [0x7f64c8c1c3b4]
  /lib/x86_64-linux-gnu/libpthread.so.0 : ()+0x9669 [0x7f64c8b11669]
  /lib/x86_64-linux-gnu/libc.so.6 : clone()+0x43 [0x7f64c727f333]
Segmentation fault (core dumped)

I looked again and my issue may be slightly different, as not SIGABRT (explicit) but SIGSEGV is detected when run from CLI

guiverc@d960-ubu2:/de2900/music$   qbittorrent

*************************************************************
Please file a bug report at http://bug.qbittorrent.org and provide the following information:

qBittorrent version: v4.1.7

Caught signal: SIGSEGV
Stack trace:
  /lib/x86_64-linux-gnu/libc.so.6 : cfree()+0x20  [0x7f64c71fa8d0]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x18cf11  [0x7f64c8cb7f11]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xd5e6d  [0x7f64c8c00e6d]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b0235  [0x7f64c8ddb235]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b0c19  [0x7f64c8ddbc19]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b6d1b  [0x7f64c8de1d1b]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2b6fe6  [0x7f64c8de1fe6]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x2c382c  [0x7f64c8dee82c]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x36ba5a  [0x7f64c8e96a5a]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x3664ae  [0x7f64c8e914ae]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x359b7e  [0x7f64c8e84b7e]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x34b56c  [0x7f64c8e7656c]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x318534  [0x7f64c8e43534]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x319088  [0x7f64c8e44088]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x31a2c3  [0x7f64c8e452c3]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x31b30a  [0x7f64c8e4630a]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xc2405  [0x7f64c8bed405]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xe112d  [0x7f64c8c0c12d]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0x1ebbdc  [0x7f64c8d16bdc]
  /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9 : ()+0xf13b4  [0x7f64c8c1c3b4]
  /lib/x86_64-linux-gnu/libpthread.so.0 : ()+0x9669  [0x7f64c8b11669]
  /lib/x86_64-linux-gnu/libc.so.6 : clone()+0x43  [0x7f64c727f333]
Segmentation fault (core dumped)

lotuspsychje (lotuspsychje) on 2020-02-11

description:

updated

Bug Watch Updater (bug-watch-updater) on 2020-02-12

Changed in qbittorrent:
status:	Unknown → New

Revision history for this message

lotuspsychje (lotuspsychje) wrote on 2020-02-15:

Seems like todays updates fixxed the issue on 15/2/2020
thank you!

lotuspsychje (lotuspsychje) on 2020-02-15

Changed in qbittorrent (Ubuntu):
status:	Confirmed → Fix Released

Revision history for this message

Chris Guiver (guiverc) wrote on 2020-02-15:

#10

I'll add that I noted it worked for me hours ago (lotuspsychje and I spoke on irc).

I've reported that the issue has now been fixed upstream at https://github.com/qbittorrent/qBittorrent/issues/11993

Bug Watch Updater (bug-watch-updater) on 2020-02-16

Changed in qbittorrent:
status:	New → Fix Released

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Ubuntuqbittorrent package

qbittorrent crashed with SIGABRT in raise()

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