transmission-gtk crashed with SIGSEGV in event_base_loop()

[epic456]

trying to cancel a torrent

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: transmission-gtk 2.33-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
Date: Sat Sep 17 01:16:52 2011
ExecutablePath: /usr/bin/transmission-gtk
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcCmdline: transmission-gtk magnet:?xt=urn:btih:MVZAHF2DUPX4IPO34Q4LGKF3S7DTHRCB&dn=%2B%2BSmartorrent%2B%2BLa+Conquete+2011+FRENCH+DVDRIP+XVID-FwD&tr=http%3A%2F%2Fwww.smartorrent.com%3A2710%2Fxziym5bpw2t5t1sav9pwqgf3xacwjfpg%2Fannounce
ProcEnviron:
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x45a928: mov 0x8(%rax),%r12
 PC (0x0045a928) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%r12" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: transmission
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 event_base_loop () from /usr/lib/libevent-2.0.so.5
 ?? ()
Title: transmission-gtk crashed with SIGSEGV in event_base_loop()
UpgradeStatus: Upgraded to oneiric on 2011-08-28 (19 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 deleteLocalData (fileFunc=0x4404f0 <gtr_file_trash_or_remove>, tor=0x1cc7a30) at torrent.c:2720
 tr_torrentDeleteLocalData (tor=0x1cc7a30, fileFunc=0x4404f0 <gtr_file_trash_or_remove>) at torrent.c:2781
 removeTorrent (vdata=0x7f593c0c00c0) at torrent.c:1771
 readFromPipe (fd=6, eventType=<optimized out>, veh=0x1a69f10) at trevent.c:192
 event_base_loop () from /tmp/tmp2xJhQo/usr/lib/libevent-2.0.so.5

[Launchpad Janitor (janitor)]

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