Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.
** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to webbrowser-app in Ubuntu. https://bugs.launchpad.net/bugs/1565551 Title: webapp-container crashed with SIGSEGV in malloc_consolidate() Status in webbrowser-app package in Ubuntu: New Bug description: amazon app. It just crashed I don't know why. After it crashed the bug reporter came up. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: webapp-container 0.23+16.04.20160322-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 Uname: Linux 4.4.0-16-generic x86_64 ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Sun Apr 3 16:36:39 2016 ExecutablePath: /usr/bin/webapp-container InstallationDate: Installed on 2016-03-28 (6 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323) ProcCmdline: webapp-container --app-id=ubuntu-amazon-default --webapp --enable-back-forward http://www.amazon.com/?tag=u1webapp-20 ProcEnviron: PATH=(custom, no user) SHELL=/bin/bash LANG=en_US.UTF-8 LANGUAGE=en_US XDG_RUNTIME_DIR=<set> SegvAnalysis: Segfault happened at: 0x7fa8e6952738 <malloc_consolidate+280>: mov 0x8(%rbx),%rax PC (0x7fa8e6952738) ok source "0x8(%rbx)" (0x7fa800000008) not located in a known VMA region (needed readable region)! destination "%rax" ok Stack memory exhausted (SP below stack segment) SegvReason: reading unknown VMA Signal: 11 SourcePackage: webbrowser-app StacktraceTop: malloc_consolidate (av=av@entry=0x7fa8b0000020) at malloc.c:4168 _int_malloc (av=av@entry=0x7fa8b0000020, bytes=bytes@entry=1080) at malloc.c:3451 __GI___libc_malloc (bytes=1080) at malloc.c:2914 operator new(unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libOxideQtCore.so.0 Title: webapp-container crashed with SIGSEGV in malloc_consolidate() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/webbrowser-app/+bug/1565551/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
