Ubuntu
gnome-shell package

gnome-shell crashed with SIGSEGV in af_latin_hints_compute_edges()

Bug #1208379 reported by Xrooters on 2013-08-05

This bug report is a duplicate of: Bug #1199571: Huge multi-threading violations in freetype. Edit Remove

10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	GNOME Shell	New	Critical	gnome-bugs #728580
	gnome-shell (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

gnome-shell

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: gnome-shell 3.8.4-0ubuntu1
ProcVersionSignature: Ubuntu 3.10.0-6.17-generic 3.10.3
Uname: Linux 3.10.0-6-generic x86_64
ApportVersion: 2.12-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Mon Aug 5 11:27:43 2013
DisplayManager: gdm
ExecutablePath: /usr/bin/gnome-shell
GsettingsChanges:
b'org.gnome.desktop.interface' b'buttons-have-icons' b'true'
b'org.gnome.desktop.interface' b'icon-theme' b"'Humanity'"
b'org.gnome.desktop.interface' b'menus-have-icons' b'true'
InstallationDate: Installed on 2013-08-04 (0 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Alpha amd64 (20130802)
MarkForUpload: True
ProcCmdline: /usr/bin/gnome-shell
SegvAnalysis:
Segfault happened at: 0x7fd2e2400a10: mov %rdx,0x10(%rax)
PC (0x7fd2e2400a10) ok
source "%rdx" ok
destination "0x10(%rax)" (0x00000010) not located in a known VMA region (needed writable region)!
Stack memory exhausted (SP below stack segment)
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
FT_Load_Glyph () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
Title: gnome-shell crashed with SIGSEGV in FT_Load_Glyph()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

Xrooters (xrooters) wrote on 2013-08-05:

#1

Dependencies.txt Edit (17.0 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (638 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (290 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (112.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (833 bytes, text/plain; charset="utf-8")
Registers.txt Edit (689 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (5.6 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (42.0 KiB, text/plain; charset="utf-8")
gdmSessionLog.txt Edit (695.5 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-05:

#2

StacktraceTop:
af_latin_hints_compute_edges (dim=<optimized out>, hints=<optimized out>) at /build/buildd/freetype-2.4.12/freetype-2.4.12/src/autofit/aflatin.c:1271
af_latin_hints_detect_features (hints=<optimized out>, dim=<optimized out>) at /build/buildd/freetype-2.4.12/freetype-2.4.12/src/autofit/aflatin.c:1411
af_latin_hints_apply (hints=0x3890c28, outline=0x3890db0, metrics=0x7fd2a80fe900) at /build/buildd/freetype-2.4.12/freetype-2.4.12/src/autofit/aflatin.c:2381
af_loader_load_g (loader=loader@entry=0x3890c10, scaler=scaler@entry=0x7fd2ae3e84c0, glyph_index=glyph_index@entry=38, load_flags=load_flags@entry=68097, depth=depth@entry=0) at /build/buildd/freetype-2.4.12/freetype-2.4.12/src/autofit/afloader.c:184
af_loader_load_glyph (load_flags=68097, gindex=<optimized out>, face=<optimized out>, module=<optimized out>) at /build/buildd/freetype-2.4.12/freetype-2.4.12/src/autofit/afloader.c:553

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-05: Stacktrace.txt

#3

Stacktrace.txt Edit (59.3 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-05: StacktraceSource.txt

#4

StacktraceSource.txt Edit (13.5 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-05: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (217.3 KiB, text/plain)

Changed in gnome-shell (Ubuntu):
importance:	Undecided → Medium
summary:	- gnome-shell crashed with SIGSEGV in FT_Load_Glyph() + gnome-shell crashed with SIGSEGV in af_latin_hints_compute_edges()
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2013-10-01:

#6

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

Changed in gnome-shell (Ubuntu):
status:	New → Confirmed

Tim Lunn (darkxst) on 2014-03-24

information type:

Private → Public

Apport retracing service (apport) on 2014-03-26

tags:

added: trusty

Bug Watch Updater (bug-watch-updater) on 2014-04-20

Changed in gnome-shell:
importance:	Unknown → Critical
status:	Unknown → New

Apport retracing service (apport) on 2014-09-07

tags:	added: bugpattern-needed
tags:	added: utopic

Report a bug

This report contains Public information

Everyone can see this information.

Duplicate of bug #1199571 Remove

You are

Subscribing...

Edit bug mail

Other bug subscribers

Remote bug watches

gnome-bugs #728580
[RESOLVED WONTFIX] Edit

Bug watches keep track of this bug in other bug trackers.