*** This bug is a duplicate of bug 926379 *** https://bugs.launchpad.net/bugs/926379
Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #926379, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find. ** Attachment removed: "CoreDump.gz" https://bugs.launchpad.net/bugs/957987/+attachment/2887228/+files/CoreDump.gz ** Attachment removed: "Disassembly.txt" https://bugs.launchpad.net/bugs/957987/+attachment/2887230/+files/Disassembly.txt ** Attachment removed: "ProcMaps.txt" https://bugs.launchpad.net/bugs/957987/+attachment/2887231/+files/ProcMaps.txt ** Attachment removed: "ProcStatus.txt" https://bugs.launchpad.net/bugs/957987/+attachment/2887232/+files/ProcStatus.txt ** Attachment removed: "Registers.txt" https://bugs.launchpad.net/bugs/957987/+attachment/2887233/+files/Registers.txt ** Attachment removed: "Stacktrace.txt" https://bugs.launchpad.net/bugs/957987/+attachment/2887234/+files/Stacktrace.txt ** Attachment removed: "ThreadStacktrace.txt" https://bugs.launchpad.net/bugs/957987/+attachment/2887235/+files/ThreadStacktrace.txt ** Visibility changed to: Public ** This bug has been marked a duplicate of bug 926379 compiz crashed with SIGSEGV in intel_miptree_release() (Needs mesa-8.0.1) ** Visibility changed to: Public ** Tags removed: need-amd64-retrace -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/957987 Title: compiz crashed with SIGSEGV in intel_miptree_release() Status in “unity” package in Ubuntu: New Bug description: I was trying to scroll down a long list of items that were being backed up using DejaDup. That's when the thing crashed. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: unity 5.6.0-0ubuntu4 ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9 Uname: Linux 3.2.0-18-generic x86_64 ApportVersion: 1.94.1-0ubuntu2 Architecture: amd64 Date: Sat Mar 17 12:13:15 2012 EcryptfsInUse: Yes ExecutablePath: /usr/bin/compiz InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) ProcCmdline: compiz ProcEnviron: LANGUAGE=en_CA:en LANG=en_CA.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7fa19372f5a9 <intel_miptree_release+9>: mov (%rdi),%rcx PC (0x7fa19372f5a9) ok source "(%rdi)" (0x00000220) not located in a known VMA region (needed readable region)! destination "%rcx" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: unity StacktraceTop: intel_miptree_release () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so intel_update_renderbuffers () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so intelSetTexBuffer2 () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so TfpTexture::bindPixmapToTexture(unsigned long, int, int, int) () from /usr/lib/compiz/libopengl.so boost::detail::function::function_invoker4<GLTexture::List (*)(unsigned long, int, int, int), GLTexture::List, unsigned long, int, int, int>::invoke(boost::detail::function::function_buffer&, unsigned long, int, int, int) () from /usr/lib/compiz/libopengl.so Title: compiz crashed with SIGSEGV in intel_miptree_release() UpgradeStatus: Upgraded to precise on 2012-03-15 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/957987/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp