[mythtv] Ticket #2817: Unknown problem with socket communications causes segfault of backends

Martin Møller martin at martinm-76.dk
Mon Jan 8 21:30:43 UTC 2007


I have made a backtrace of mythbackend today as well. It seems to be the ProcessRequestWork bug that got me...

I'll upload it to this ticket in the hope that it will enlighten someone :)

I'm running revision 12434 at the moment...

/Martin.

----- Mark Buechler <mark.buechler at gmail.com> wrote:
> Has anyone had time to look at this? Looking at the bt's, there seems
> to be two bugs, but by far the biggest is the one involving MythEvent
> - specifically the QValueList extradata on sending in
> MainServer::customEvent() and at times the receiving of QStringLists
> in MainServer::ProcessRequestWork(). I've looked at the code for
> obvious problems (like extradata not getting initialized before being
> added to the "broadcast" QValueList), but nothing pops out at me. This
> bug causes my two backends to crash once every day or two.
> 
> - Mark.
> 
> 
> On 12/25/06 , MythTV < mythtv at cvs.mythtv.org > wrote: #2817: Unknown
> problem with socket communications causes segfault of backends



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