Tkabber (wish8.6) crashed with SIGSEGV in Tk_HandleEvent()

[Alexey Bazhin]

Tkabber sometimes segfaults

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: tk8.6 8.6.1-3ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
Uname: Linux 3.13.0-16-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: XFCE
Date: Tue Mar 11 15:07:13 2014
Disassembly: => 0x421: Cannot access memory at address 0x421
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/wish8.6
InstallationDate: Installed on 2014-02-03 (36 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016)
ProcCmdline: wish /usr/share/tkabber/tkabber.tcl -name tkabber
ProcEnviron:
 LANGUAGE=ru
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=ru_RU.UTF-8
 SHELL=/bin/zsh
SegvAnalysis:
 Segfault happened at: 0x421: Cannot access memory at address 0x421
 PC (0x00000421) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: tk8.6
StacktraceTop:
 ?? ()
 Tk_HandleEvent () from /usr/lib/x86_64-linux-gnu/libtk8.6.so
 ?? () from /usr/lib/x86_64-linux-gnu/libtk8.6.so
 Tcl_ServiceEvent () from /usr/lib/x86_64-linux-gnu/libtcl8.6.so
 Tcl_DoOneEvent () from /usr/lib/x86_64-linux-gnu/libtcl8.6.so
Title: wish8.6 crashed with SIGSEGV in Tk_HandleEvent()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dialout dip fuse libvirtd lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 Tk_HandleEvent (eventPtr=eventPtr@entry=0x31e6b50) at /build/buildd/tk8.6-8.6.1/unix/../generic/tkEvent.c:1299
 WindowEventProc (evPtr=evPtr@entry=0x31e6b40, flags=flags@entry=-3) at /build/buildd/tk8.6-8.6.1/unix/../generic/tkEvent.c:1753
 Tcl_ServiceEvent (flags=flags@entry=-3) at /build/buildd/tcl8.6-8.6.1/generic/tclNotify.c:670
 Tcl_DoOneEvent (flags=-3) at /build/buildd/tcl8.6-8.6.1/generic/tclNotify.c:907

[Launchpad Janitor (janitor)]

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

[Jonathan Nieder (jrnieder)]

Debian bug: http://bugs.debian.org/860927