Ubuntu
gedit package

gedit crashed with SIGSEGV in gtk_text_iter_make_real()

Bug #1507490 reported by Luca Ciavatta on 2015-10-19

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	gedit	Fix Released	Critical	gnome-bugs #760446
	gedit (Ubuntu)	Fix Released	Medium	Unassigned

Bug Description

1) Ubuntu 15.04
2) gedit 3.10.4-0ubuntu10
3) try to find a word in the opened text file
4) after I pressed the first letter of the word I want to search, gedit crashed

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: gedit 3.10.4-0ubuntu10
ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6
Uname: Linux 3.19.0-30-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Oct 19 10:20:04 2015
ExecutablePath: /usr/bin/gedit
InstallationDate: Installed on 2015-05-08 (163 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
ProcCmdline: gedit /home/username/.config/google-chrome/Default/Preferences
SegvAnalysis:
Segfault happened at: 0x7f44f283d26b: mov 0x24(%rax),%ebp
PC (0x7f44f283d26b) ok
source "0x24(%rax)" (0x00000024) not located in a known VMA region (needed readable region)!
destination "%ebp" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gedit
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
gtk_text_iter_forward_to_tag_toggle () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgtksourceview-3.0.so.1
?? ()
?? ()
Title: gedit crashed with SIGSEGV in gtk_text_iter_forward_to_tag_toggle()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm autopilot cdrom dip libvirtd lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

Luca Ciavatta (cialu) wrote on 2015-10-19:

Dependencies.txt Edit (10.0 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (631 bytes, text/plain; charset="utf-8")
JournalErrors.txt Edit (16.0 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (330 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (64.0 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (837 bytes, text/plain; charset="utf-8")
Registers.txt Edit (690 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (6.1 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (15.2 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-19:

StacktraceTop:
gtk_text_iter_make_real (_iter=_iter@entry=0x7ffe0954d470) at /build/buildd/gtk+3.0-3.14.13/./gtk/gtktextiter.c:213
gtk_text_iter_forward_to_tag_toggle (iter=iter@entry=0x7ffe0954d470, tag=0x119e6b0) at /build/buildd/gtk+3.0-3.14.13/./gtk/gtktextiter.c:4189
smart_forward_search_async_step (wrapped_around=<synthetic pointer>, start_at=0x7ffe0954d420, search=0x11e1480) at gtksourcesearchcontext.c:1008
smart_forward_search_async (search=search@entry=0x11e1480, start_at=start_at@entry=0x7ffe0954d650, wrapped_around=wrapped_around@entry=0) at gtksourcesearchcontext.c:1099
gtk_source_search_context_forward_async (search=search@entry=0x11e1480, iter=iter@entry=0x7ffe0954d650, cancellable=cancellable@entry=0x0, callback=callback@entry=0x441bc0 <start_search_finished>, user_data=user_data@entry=0xfee5c0) at gtksourcesearchcontext.c:3254

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-19: Stacktrace.txt

Stacktrace.txt Edit (27.5 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-19: StacktraceSource.txt

StacktraceSource.txt Edit (15.0 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-19: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (40.6 KiB, text/plain)

Changed in gedit (Ubuntu):
importance:	Undecided → Medium
summary:	- gedit crashed with SIGSEGV in gtk_text_iter_forward_to_tag_toggle() + gedit crashed with SIGSEGV in gtk_text_iter_make_real()
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2016-01-11:

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

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

Sebastien Bacher (seb128) on 2016-01-11

information type:	Private → Public
Changed in gedit (Ubuntu):
status:	Confirmed → Triaged

Bug Watch Updater (bug-watch-updater) on 2016-01-11

Changed in gedit:
importance:	Unknown → Medium
status:	Unknown → Confirmed

Bug Watch Updater (bug-watch-updater) on 2016-01-13

Changed in gedit:
importance:	Medium → Critical

Sebastien Bacher (seb128) on 2016-01-13

Changed in gedit (Ubuntu):
status:	Triaged → Fix Committed

Bug Watch Updater (bug-watch-updater) on 2016-01-14

Changed in gedit:
status:	Confirmed → Fix Released

Revision history for this message

Launchpad Janitor (janitor) wrote on 2016-02-03:

This bug was fixed in the package gedit - 3.18.3-0ubuntu1

---------------
gedit (3.18.3-0ubuntu1) xenial; urgency=medium

  * New upstream version including some segfault fixes
    (lp: #1507490, #1523908)
  * debian/patches/git_theme_tweaks,
    debian/patches/extra_theme_tweaks.patch:
    - those changes are included in the new version
  * 0001-Use-the-OSX-menubar-layout-for-XFCE-Unity-etc.patch:
    - updated with the version commited to the upstream vcs

-- Sebastien Bacher <email address hidden> Wed, 03 Feb 2016 16:39:34 +0100

Changed in gedit (Ubuntu):
status:	Fix Committed → Fix Released

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gedit crashed with SIGSEGV in gtk_text_iter_make_real()

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