Opened 12 years ago

Closed 11 years ago

#4732 closed defect (duplicate)

mythtv-setup.real crashed with SIGSEGV in QMutex::lock()

Reported by: david.morris@… Owned by: Isaac Richards
Priority: minor Milestone: unknown
Component: mythtv Version: unknown
Severity: medium Keywords:
Cc: Ticket locked: no

Description

Bug moved upstream from Ubuntu, the package in use it was built against head at the time. Further files at https://bugs.edge.launchpad.net/ubuntu/+source/mythtv/+bug/190736

Binary package hint: mythtv

I tried to set the source as composite.. and then hit scan (although you dont need to scan on composite as its a single source). This is a reproducable bug

ProblemType?: Crash Architecture: i386 CrashCounter?: 1 Date: Sun Feb 10 22:34:12 2008 DistroRelease?: Ubuntu 8.04 ExecutablePath?: /usr/bin/mythtv-setup.real NonfreeKernelModules?: nvidia cdrom Package: mythtv-backend 0.20.99+trunk15849-0ubuntu2 PackageArchitecture?: i386 ProcCmdline?: /usr/bin/mythtv-setup.real ProcCwd?: /home/assid ProcEnviron?:

SHELL=/bin/bash LANG=en_IN PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games

Signal: 11 SourcePackage?: mythtv StacktraceTop?:

QMutex::lock () from /usr/lib/libqt-mt.so.3 TVRec::IsBusy? () from /usr/lib/libmythtv-0.21.so.0 ChannelBase::IsInputAvailable? () Channel::SwitchToInput? () from /usr/lib/libmythtv-0.21.so.0 Channel::Tune () from /usr/lib/libmythtv-0.21.so.0

Title: mythtv-setup.real crashed with SIGSEGV in QMutex::lock() Uname: Linux intelquad 2.6.24-7-generic #1 SMP Thu Feb 7 01:29:58 UTC 2008 i686 GNU/Linux UserGroups?: adm admin audio cdrom dialout dip floppy lpadmin mythtv plugdev sambashare video

Change History (1)

comment:1 Changed 11 years ago by danielk

Resolution: duplicate
Status: newclosed

mythtv-setup in 0.21 is not thread-safe, we're addressing this on ticket #2695

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