deluge-gtk crashed with SIGSEGV

[Alberto Almeida]

Occurs frequently after I close the program.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: deluge-gtk 1.3.15-2
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: GNOME
Date: Sun Oct 22 23:55:25 2017
ExecutablePath: /usr/bin/deluge-gtk
InstallationDate: Installed on 2016-12-31 (294 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/deluge-gtk
Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal, 3.6.3-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal, 2.7.14-2ubuntu1
Python-libtorrent version 1.1.1-1build2
SegvAnalysis:
 Segfault happened at: 0x7f63712a46fe: mov 0x20(%rcx),%eax
 PC (0x7f63712a46fe) ok
 source "0x20(%rcx)" (0x2e66906690ffed73) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: deluge
StacktraceTop:
 () at /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9
 () at /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9
 () at /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9
 () at /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9
 () at /usr/lib/x86_64-linux-gnu/libtorrent-rasterbar.so.9
Title: deluge-gtk crashed with SIGSEGV
UpgradeStatus: Upgraded to artful on 2017-10-20 (2 days ago)
UserGroups: adm lpadmin sambashare sudo

[Cas (calumlind)]

What version of python-libtorrent is deluge using?

[Alberto Almeida (albertocalmeida)]

Python-libtorrent version 1.1.1-1build2.

[Cas (calumlind)]

The early 1.1 versions are quite buggy, could you try with latest libtorrent 1.1 stable from the develop ppa: https://launchpad.net/~deluge-team/+archive/ubuntu/develop/+build/13580853

You will only need these debs:

libtorrent-rasterbar9*.deb
python-libtorrent*.deb

Install them using `dpkg --install xyz.deb`

[Alberto Almeida (albertocalmeida)]

I was waiting for the Deluge Team stable PPA to publish packages for Artful, but I'll follow your advice and go even further and adding their develop PPA. I'll update comments after some usage time.

[Alberto Almeida (albertocalmeida)]

For the last 2 week of use with suggested changes, closing deluge no longer results in crash.