xfce4-terminal crashed with SIGSEGV in exo_mutual_binding_unbind()

[Charlie Kravetz]

Binary package hint: xfce4-terminal

Opened xfce4-terminal preferences by clicking on "Edit -> Preferences". After simply clicking on each tab to verify the settings, I clicked the close button in the upper right corner. Instead of closing, the terminal crashed, taking all open instances down.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: xfce4-terminal 0.4.5-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-10.15-generic 2.6.35-rc5
Uname: Linux 2.6.35-10-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Sat Jul 24 08:49:00 2010
ExecutablePath: /usr/bin/xfce4-terminal
InstallationMedia: Xubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100717)
ProcCmdline: xfce4-terminal --geometry=80x22 --display :0.0 --role=Terminal-0x1c5c000-8020-1279743176 --show-menubar --show-borders --hide-toolbars --working-directory /home/username
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f266a4cf420 <exo_mutual_binding_unbind>: mov 0x20(%rdi),%rsi
 PC (0x7f266a4cf420) ok
 source "0x20(%rdi)" (0x00000020) not located in a known VMA region (needed readable region)!
 destination "%rsi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: xfce4-terminal
StacktraceTop:
 exo_mutual_binding_unbind ()
 ?? ()
 g_closure_invoke ()
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist ()
Title: xfce4-terminal crashed with SIGSEGV in exo_mutual_binding_unbind()
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape vboxusers video

[Apport retracing service (apport)]

StacktraceTop:
 exo_mutual_binding_unbind ()
 terminal_preferences_dialog_response (
 g_closure_invoke (closure=0xde4b90,
 signal_emit_unlocked_R (node=0xcd8580,
 g_signal_emit_valist (instance=0xfa00a0,

[Charlie Kravetz (cjkgeek)]

This is still reproducable as of 2010-08-22 on an up to date installation of Maverick Meerkat. It makes no difference if preferences is closed using the "X" in the upper right corner or "Close" in the bottom right.

[Dave Gilbert (ubuntu-treblig)]

Same here.

[Launchpad Janitor (janitor)]

This bug was fixed in the package xfce4-terminal - 0.4.5-1ubuntu3

---------------
xfce4-terminal (0.4.5-1ubuntu3) maverick; urgency=low

  * debian/patches/xubuntu-scroll-alternate-screen-configurable.patch: drop
    "scrolling-alternate-screen" from the list of active props as it is not
    present in the ui, only in a config file switch. Should fix a crash in the
    preferences' dialog. lp: #609500
 -- Lionel Le Folgoc <email address hidden> Wed, 08 Sep 2010 22:13:00 +0200