[mythtv] Ticket #1578: Mythfrontend segfault w/dvb radio PID type(private-sec 0x5), MHEG?

Mark Buechler mark.buechler at gmail.com
Wed Apr 12 21:49:48 UTC 2006


Interesting we should reply to this ticket at the same time. I've spent a
few hours on it already but to be honest my strong point is more C++ than C.
I do know that the length isn't negative so it may be your second guess. I'm
having trouble determing why the length of tss->section_buf is so small.

I'll continue looking at it and ask some people on freenode to help answer
some of my questions.

Thanks, Mark.

On 4/12/06, Mark Buechler <mark.buechler at gmail.com> wrote:
>
> Daniel, I don't wish to bug, but I was wondering if you had a few minutes
> to look at this one. I'm sure it's something simple but I don't know enough
> about TS packets to really know what I'm looking at.
>
> Here's some more variables I printed out in gdb to attempt to track down
> the issue:
>
> (gdb) p write_section_data::tss->section_index
> $3 = 183
> (gdb) p write_section_data::tss->section_h_size
> $4 = 37
> (gdb) p handle_packet::p
> $5 = (const uint8_t *) 0xbe9eedd5 "\002°\""
> (gdb) p handle_packet::len
> $6 = 0
> (gdb) p handle_packet::packet
> $7 = (const uint8_t *) 0xbe9eedd0 "G@!\021"
>
>
> On 4/3/06, MythTV < mythtv at cvs.mythtv.org> wrote:
> >
> > #1578: Mythfrontend segfault w/dvb radio PID type(private-sec  0x5),
> > MHEG?
> >
> > -------------------------------------+--------------------------------------
> > Reporter:  Mark.Buechler at gmail.com  |        Owner:  danielk
> >      Type:  defect                   |       Status:  new
> > Priority:  minor                    |    Milestone:  0.20
> > Component:  dvb                      |      Version:  head
> > Severity:  medium                   |   Resolution:
> > -------------------------------------+--------------------------------------
> >
> > Changes (by danielk):
> >
> >   * component:  mythtv => dvb
> >   * owner:  ijr => danielk
> >
> > --
> > Ticket URL: <http://cvs.mythtv.org/trac/ticket/1578>
> > MythTV <http://www.mythtv.org/>
> > MythTV
>
>
>
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