webbrowser-app crashed in qmlscene call

[stinger]

looks like a QT 5.7.1 bug

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: webbrowser-app 0.23+17.04.20170110-0ubuntu1
ProcVersionSignature: Ubuntu 4.9.0-16.17-generic 4.9.6
Uname: Linux 4.9.0-16-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CrashCounter: 1
CurrentDesktop: Unity
Date: Tue Feb 7 00:46:36 2017
ExecutablePath: /usr/bin/webbrowser-app
InstallationDate: Installed on 2016-11-06 (92 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
ProcCmdline: webbrowser-app
ProcEnviron:
 LANG=de_DE.UTF-8
 LANGUAGE=de_DE
 PATH=(custom, user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
Signal: 6
SourcePackage: webbrowser-app
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libOxideQtCore.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libOxideQtCore.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libOxideQtCore.so.0
 __run_exit_handlers (status=1, listp=0x7f6508fa95d8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true) at exit.c:83
 __GI_exit (status=<optimized out>) at exit.c:105
Title: webbrowser-app crashed with SIGABRT in __run_exit_handlers()
UpgradeStatus: Upgraded to zesty on 2016-11-19 (79 days ago)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo

[stinger (dev-t)]

this call

#17 0x00007f650a480a32 in QOpenGLTextureGlyphCache::fillTexture(QTextureGlyphCache::Coord const&, unsigned int, QFixed) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5

ended up in

[drm] GPU HANG: ecode 6:0:0xc3b831f3, in webbrowser-app [5338], reason: Hang on render ring, action: reset
[drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[drm] GPU crash dump saved to /sys/class/drm/card0/error
drm/i915: Resetting chip after gpu hang

[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 #1560994, 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.

[stinger (dev-t)]

i dont think so.

this is on zesty with new QT 5.7.1

[Olivier Tilloy (osomon)]

If apport says it’s a duplicate, it’s because the stack traces are similar enough that it’s indeed the same crash, regardless of Ubuntu and Qt versions.