Comment 14 for bug 1751460

The most reproduceable crash for my system is running Firefox, any version,
including ESR, with no extensions. Sometimes it last longer than others,
almost always the initial opening holds, it's when a a new tab is initiated
it goes down. Rest of OS seems to operate unaffected, but FF is
irretrievable , and the crash report is generated, Never happened with
Chrome, or from my little use, Brave.

On Fri, Mar 9, 2018 at 3:48 AM, Togo28 <email address hidden> wrote:

> I confirm what geez has written, the crashing is reproduceable
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1753122).
> https://bugs.launchpad.net/bugs/1751460
>
> Title:
> [regression] deja-dup-monitor crashed with SIGSEGV in
> Gigacage::<lambda()>::operator()
>
> Status in Déjà Dup:
> New
> Status in WebKit:
> Confirmed
> Status in deja-dup package in Ubuntu:
> Confirmed
> Status in webkit2gtk package in Ubuntu:
> Confirmed
> Status in deja-dup source package in Bionic:
> Confirmed
> Status in webkit2gtk source package in Bionic:
> Confirmed
>
> Bug description:
> https://errors.ubuntu.com/problem/27441b78823246dd5392ee29ac3054
> 6f6464289e
>
> ProblemType: Crash
> DistroRelease: Ubuntu 18.04
> Package: deja-dup 37.1-1fakesync1
> ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
> Uname: Linux 4.15.0-10-generic x86_64
> ApportVersion: 2.20.8-0ubuntu10
> Architecture: amd64
> CrashCounter: 1
> CurrentDesktop: GNOME
> Date: Sat Feb 24 14:30:47 2018
> ExecutablePath: /usr/lib/deja-dup/deja-dup-monitor
> InstallationDate: Installed on 2017-12-27 (59 days ago)
> InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64
> (20171018)
> ProcCmdline: /usr/lib/deja-dup/deja-dup-monitor
> ProcEnviron:
> PATH=(custom, no user)
> XDG_RUNTIME_DIR=<set>
> LANG=de_DE.UTF-8
> SHELL=/bin/bash
> SegvAnalysis:
> Segfault happened at: 0x7ff1c3dda588: movl $0x0,(%rax)
> PC (0x7ff1c3dda588) ok
> source "$0x0" ok
> destination "(%rax)" (0xbbadbeef) not located in a known VMA region
> (needed writable region)!
> SegvReason: writing unknown VMA
> Signal: 11
> SourcePackage: deja-dup
> StacktraceTop:
> ?? () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
> __pthread_once_slow (once_control=0x7ff1c404202c,
> init_routine=0x7ff1baec0490 <__once_proxy>) at pthread_once.c:116
> Gigacage::ensureGigacage() () from /usr/lib/x86_64-linux-gnu/
> libjavascriptcoregtk-4.0.so.18
> bmalloc::Heap::Heap(bmalloc::HeapKind, std::lock_guard<bmalloc::StaticMutex>&)
> () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
> bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap>
> >::getSlowCase() () from /usr/lib/x86_64-linux-gnu/
> libjavascriptcoregtk-4.0.so.18
> Title: deja-dup-monitor crashed with SIGSEGV in __pthread_once_slow()
> UpgradeStatus: Upgraded to bionic on 2018-02-24 (0 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/deja-dup/+bug/1751460/+subscriptions
>

--
stephen saines
cell 647 631 0711