deja-dup-monitor crashed with SIGSEGV in __pthread_once_slow()

[A. Sidorov]

deja-dup-monito[2120]: segfault at bbadbeef ip 00007f287773b588 sp 00007ffee844e050 error 6 in libjavascriptcoregtk-4.0.so.18.7.6[7f2876983000+fc4000]

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: ubuntu:GNOME
Date: Tue Mar 6 14:30:53 2018
ExecutablePath: /usr/lib/deja-dup/deja-dup-monitor
InstallationDate: Installed on 2018-03-02 (3 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180301)
JournalErrors:
 -- Logs begin at Fri 2018-03-02 14:46:55 +05, end at Tue 2018-03-06 14:35:06 +05. --
 мар 06 14:28:52 hostname spice-vdagent[1531]: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
 мар 06 14:29:14 hostname pulseaudio[1087]: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
ProcCmdline: /usr/lib/deja-dup/deja-dup-monitor
SegvAnalysis:
 Segfault happened at: 0x7f287773b588: movl $0x0,(%rax)
 PC (0x7f287773b588) 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=0x7f28779a302c, init_routine=0x7f286e7f8490 <__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: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Launchpad Janitor (janitor)]

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