Public bug reported:
I attempted to enroll fingerprint, but the fingerprint device could not
be opened (presumably because it was in use by fprint_demo running in
the background). An error message stating the device could not be opened
was displayed, but after I clicked "OK" in that dialog, unity-conrol-
center crashed.
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-control-center 15.04.0+16.04.20160315-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-13.29-generic 4.4.5
Uname: Linux 4.4.0-13-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Mar 18 11:33:05 2016
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/unity-control-center
InstallationDate: Installed on 2016-03-11 (7 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307)
ProcCmdline: unity-control-center
ProcEnviron:
PATH=(custom, no user)
SHELL=/bin/bash
LANG=en_US.UTF-8
LANGUAGE=en_US
XDG_RUNTIME_DIR=<set>
SegvAnalysis:
Segfault happened at: 0x7f341cf31a5f: mov 0x8(%rax),%rsi
PC (0x7f341cf31a5f) ok
source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed
readable region)!
destination "%rsi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-control-center
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
gtk_assistant_next_page () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: unity-control-center crashed with SIGSEGV in gtk_assistant_next_page()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
** Affects: unity-control-center (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash need-amd64-retrace xenial
** Information type changed from Private to Public
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https://bugs.launchpad.net/bugs/1559216
Title:
unity-control-center crashed with SIGSEGV in gtk_assistant_next_page()
Status in unity-control-center package in Ubuntu:
New
Bug description:
I attempted to enroll fingerprint, but the fingerprint device could
not be opened (presumably because it was in use by fprint_demo running
in the background). An error message stating the device could not be
opened was displayed, but after I clicked "OK" in that dialog, unity-
conrol-center crashed.
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-control-center 15.04.0+16.04.20160315-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-13.29-generic 4.4.5
Uname: Linux 4.4.0-13-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Mar 18 11:33:05 2016
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/unity-control-center
InstallationDate: Installed on 2016-03-11 (7 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307)
ProcCmdline: unity-control-center
ProcEnviron:
PATH=(custom, no user)
SHELL=/bin/bash
LANG=en_US.UTF-8
LANGUAGE=en_US
XDG_RUNTIME_DIR=<set>
SegvAnalysis:
Segfault happened at: 0x7f341cf31a5f: mov 0x8(%rax),%rsi
PC (0x7f341cf31a5f) ok
source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed
readable region)!
destination "%rsi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-control-center
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
gtk_assistant_next_page () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: unity-control-center crashed with SIGSEGV in gtk_assistant_next_page()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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