Is that leak related?
cardpeek$ valgrind --track-origins=yes ./cardpeek
==3428== Memcheck, a memory error detector
==3428== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==3428== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==3428== Command: ./cardpeek
==3428==
==3428== Conditional jump or move depends on uninitialised value(s)
==3428==at 0xBBE3F22: sse2_combine_over_u (in
/usr/lib/x86_64-linux-gnu/libpixman-1.so.0.32.6)
==3428==by 0xBBC953A: general_composite_rect (in
/usr/lib/x86_64-linux-gnu/libpixman-1.so.0.32.6)
==3428==by 0xBB7CD80: pixman_image_composite32 (in
/usr/lib/x86_64-linux-gnu/libpixman-1.so.0.32.6)
==3428==by 0x63C8204: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x640D190: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x63FF562: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x63FFFD4: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x6400B19: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x63BB8DE: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x63CCDF1: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x6403F55: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428==by 0x63C3A2E: ??? (in
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11400.2)
==3428== Uninitialised value was created by a stack allocation
==3428==at 0xBBC9280: general_composite_rect (in
/usr/lib/x86_64-linux-gnu/libpixman-1.so.0.32.6)
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to cairo in Ubuntu.
https://bugs.launchpad.net/bugs/984794
Title:
compiz crashed with SIGSEGV in general_composite_rect()
Status in cairo package in Ubuntu:
Confirmed
Bug description:
The crash occured when I logged into my desktop account. I saw the
desktop, it went off, then came back... I have an up to date system.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 5.10.0-0ubuntu6
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
ApportVersion: 2.0.1-0ubuntu4
Architecture: amd64
Date: Wed Apr 18 17:13:08 2012
Disassembly: => 0x0: Cannot access memory at address 0x0
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_IN:en
PATH=(custom, no user)
LANG=en_IN
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x0: Cannot access memory at address 0x0
PC (0x) not located in a known VMA region (needed executable region)!
Stack memory exhausted (SP below stack segment)
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
?? ()
?? () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
pixman_image_composite32 () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
Title: compiz crashed with SIGSEGV in pixman_image_composite32()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo tty
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