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[Bug 1287411] [NEW] compiz crashed with SIGSEGV in g_mount_spec_to_dbus_with_path()

 

Public bug reported:

tried 14.04 daily build. Installed it and ran updates.
Then, i installed google chrome browser and wanted to drag the icon to the launcher. compiz just froze, and only mouse could move. no further interaction was possible. Then i switched to tty6 and logged-in. Compiz restarted and asked to report this issue. Can't help more, sorry.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140228-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-14.34-generic 3.13.5
Uname: Linux 3.13.0-14-generic x86_64
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Mar  4 01:00:26 2014
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2014-03-03 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140303)
ProcCmdline: compiz
SegvAnalysis:
 Segfault happened at: 0x7f5dd2773341 <g_mount_spec_to_dbus_with_path+49>:	mov    0x8(%rax),%edx
 PC (0x7f5dd2773341) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 g_mount_spec_to_dbus_with_path () from /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
 ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
 ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
 ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
 g_file_load_contents () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: compiz crashed with SIGSEGV in g_mount_spec_to_dbus_with_path()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

** Affects: unity (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash need-amd64-retrace trusty

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/1287411

Title:
  compiz crashed with SIGSEGV in g_mount_spec_to_dbus_with_path()

Status in “unity” package in Ubuntu:
  New

Bug description:
  tried 14.04 daily build. Installed it and ran updates.
  Then, i installed google chrome browser and wanted to drag the icon to the launcher. compiz just froze, and only mouse could move. no further interaction was possible. Then i switched to tty6 and logged-in. Compiz restarted and asked to report this issue. Can't help more, sorry.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: unity 7.1.2+14.04.20140228-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-14.34-generic 3.13.5
  Uname: Linux 3.13.0-14-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Tue Mar  4 01:00:26 2014
  ExecutablePath: /usr/bin/compiz
  InstallationDate: Installed on 2014-03-03 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140303)
  ProcCmdline: compiz
  SegvAnalysis:
   Segfault happened at: 0x7f5dd2773341 <g_mount_spec_to_dbus_with_path+49>:	mov    0x8(%rax),%edx
   PC (0x7f5dd2773341) ok
   source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
   Stack memory exhausted (SP below stack segment)
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   g_mount_spec_to_dbus_with_path () from /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
   ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
   ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
   ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
   g_file_load_contents () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
  Title: compiz crashed with SIGSEGV in g_mount_spec_to_dbus_with_path()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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