compiz crashed with SIGSEGV in operator()

[Julio Saraiva]

Fica pedindo para eu reportar esse Bug toda hora quando inicio o sistema

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: unity 6.12.0daily13.03.29.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4
Uname: Linux 3.8.0-15-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.9.2-0ubuntu5
Architecture: i386
Date: Sat Mar 30 14:57:53 2013
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2013-03-25 (5 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130324)
MarkForUpload: True
ProcCmdline: compiz
ProcCwd: /home/juliosaraiva
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xb1e0dddf <_ZN4sigc8internal10slot_call0IZN5unity8launcher9VolumeImp4ImplC1ERKNS2_4glib6ObjectI8_GVolumeEERKSt10shared_ptrINS2_11FileManagerEERKSC_INS3_25DeviceNotificationDisplayEEPS4_EUlvE1_vE7call_itEPNS0_8slot_repE+31>: mov (%edi),%edx
 PC (0xb1e0dddf) ok
 source "(%edi)" (0x0e000e49) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*) () from /usr/lib/compiz/libunityshell.so
 unity::GnomeFileManager::Impl::OnOpenLocationsUpdated(_GVariant*) () from /usr/lib/compiz/libunityshell.so
 std::function<void (_GVariant*)>::operator()(_GVariant*) const () from /usr/lib/libunity-core-6.0.so.5
 unity::glib::DBusProxy::Impl::OnPropertyChanged(_GDBusProxy*, _GVariant*, char***) () from /usr/lib/libunity-core-6.0.so.5
 std::_Function_handler<void (_GDBusProxy*, _GVariant*, char***), sigc::bound_mem_functor3<void, unity::glib::DBusProxy::Impl, _GDBusProxy*, _GVariant*, char***> >::_M_invoke(std::_Any_data const&, _GDBusProxy*, _GVariant*, char***) () from /usr/lib/libunity-core-6.0.so.5
Title: compiz crashed with SIGSEGV in sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 operator() (__closure=<optimized out>) at /build/buildd/unity-6.12.0daily13.03.29.1/launcher/VolumeImp.cpp:58
 operator() (this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
 sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*) (rep=0x9856250) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
 emit (impl=0x9856220) at /usr/include/sigc++-2.0/sigc++/signal.h:776
 emit (this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:2673

[Launchpad Janitor (janitor)]

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

[Fabio Marconi (fabiomarconi)]

traps: compiz[3503] general protection ip:7f45f912badf sp:7fff3f7704b0 error:0 in libunityshell.so[7f45f8ee0000+43d000]
=> 0x7f45f912badf <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+31>: mov 0x28(%rdx),%r13
    0x7f45f912bae3 <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+35>: callq 0x7f45f9071b00 <g_volume_get_mount@plt>
    0x7f45f912bae8 <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+40>: mov %rax,%rbx
    0x7f45f912baeb <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+43>: mov %rax,0x20(%rsp)
    0x7f45f912baf0 <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+48>: callq 0x7f45f906d0e0 <g_mount_get_type@plt>
    0x7f45f912baf5 <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+53>: test %rbx,%rbx
    0x7f45f912baf8 <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+56>: je 0x7f45f912bb1e <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call_it(sigc::internal::slot_rep*)+94>
    0x7f45f912bafa <sigc::internal::slot_call0<unity::launcher::VolumeImp::Impl::Impl(unity::glib::Object<_GVolume> const&, std::shared_ptr<unity::FileManager> const&, std::shared_ptr<unity::launcher::DeviceNotificationDisplay> const&, unity::launcher::VolumeImp*)::{lambda()#3}, void>::call...

[Fabio Marconi (fabiomarconi)]

Happens to me two times right clicking on usb key icon on laucher, attempting to open it
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[Apport retracing service (apport)]

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 #1162289, 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.