webbrowser-app crashed with SIGSEGV

[Per-Inge]

The crash happened directly after I closed the browser. Went to the same pages again and closed the browser, but this time there was no crash.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: webbrowser-app 0.20daily13.06.21-0ubuntu1
ProcVersionSignature: Ubuntu 3.9.0-6.14-generic 3.9.6
Uname: Linux 3.9.0-6-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.10.2-0ubuntu2
Architecture: amd64
Date: Mon Jun 24 21:12:52 2013
ExecutablePath: /usr/bin/webbrowser-app
InstallationDate: Installed on 2013-05-04 (51 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
ProcCmdline: webbrowser-app
SegvAnalysis:
 Segfault happened at: 0x7f170ccf549a: mov 0x8(%rax),%rbx
 PC (0x7f170ccf549a) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: webbrowser-app
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
Title: webbrowser-app crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 get (this=0x8) at ../WTF/wtf/RefPtr.h:58
 PassRefPtr<WebKit::ShareableSurface> (o=..., this=<optimized out>) at ../WTF/wtf/PassRefPtr.h:97
 WebKit::LayerTreeCoordinatorProxy::updateTileForLayer (this=0x7f16f82c88b8, layerID=42, tileID=149, tileRect=..., updateInfo=...) at UIProcess/CoordinatedGraphics/LayerTreeCoordinatorProxy.cpp:74
 callMemberFunction<WebKit::LayerTreeCoordinatorProxy, void (WebKit::LayerTreeCoordinatorProxy::*)(int, int, WebCore::IntRect const&, WebKit::SurfaceUpdateInfo const&), unsigned int, int, WebCore::IntRect, WebKit::SurfaceUpdateInfo> (function=<optimized out>, object=0x7f16f82c88b8, args=...) at Platform/CoreIPC/HandleMessage.h:39
 handleMessage<Messages::LayerTreeCoordinatorProxy::UpdateTileForLayer, WebKit::LayerTreeCoordinatorProxy, void (WebKit::LayerTreeCoordinatorProxy::*)(int, int, WebCore::IntRect const&, WebKit::SurfaceUpdateInfo const&)> (function=<optimized out>, object=0x7f16f82c88b8, decoder=...) at Platform/CoreIPC/HandleMessage.h:322

[Launchpad Janitor (janitor)]

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

[Antonio Carlos Santos Galvão (ancasaga)]

O browse travou e fechou inesperadamente.

[Lech Jabłoński (jablonskilech)]

Affect me too, on 14.04 daily build.