Mailing List Archive: MythTV: Commits

Ticket #3955: Segfault on search listing on Title

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mythtv at cvs

Sep 12, 2007, 1:56 AM

Post #1 of 9 (496 views)
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Ticket #3955: Segfault on search listing on Title

mythtv at cvs

Sep 12, 2007, 7:48 PM

Post #2 of 9 (456 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

#3955: Segfault on search listing on Title
-------------------------------------------+--------------------------------
Reporter: Robin Gilks <g8ecj[at]gilks.org> | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
-------------------------------------------+--------------------------------

Comment(by Joe Ripley <vitaminjoe[at]gmail.com>):

I can confirm that this happens this happens to me as well. It is not
limited to just the Schedule Recordings -> Search Words -> Title screen.
Any of the 'Search Words' options will cause the segfault.

The problem originates in the ProgLister::paintEvent() function (as the
backtrace indicates: proglist.cpp line 314).

It seems there's some common error in ProgLister. Any time it tries to
paint itself, the program segfaults...

I'll keep investigating...

--
Joe Ripley
vitaminjoe[at]gmail.com

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/3955#comment:1>
MythTV <http://svn.mythtv.org/trac>
MythTV
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mythtv at cvs

Dec 20, 2007, 2:54 PM

Post #3 of 9 (377 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

mythtv at cvs

Dec 29, 2007, 4:24 AM

Post #4 of 9 (355 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

mythtv at cvs

Dec 29, 2007, 4:34 AM

Post #5 of 9 (354 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

#3955: Segfault on search listing on Title
-------------------------------------------+--------------------------------
Reporter: Robin Gilks <g8ecj[at]gilks.org> | Owner: stuartm
Type: defect | Status: infoneeded
Priority: minor | Milestone: 0.21
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
-------------------------------------------+--------------------------------
Changes (by stuartm):

* status: started => infoneeded

Comment:

I cannot reproduce this segfault, could you provide more detail about what
you are doing when it occurs and a backtrace against current Trunk?

The line numbers in the existing backtrace don't match up with trunk so I
can only guess that it happens when we create a copy of the painter which
doesn't help much.

I'd also be interested to know if there are any other factors which you
both have in common, such as distro, packaged or built from source and
which --version you are using.

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/3955#comment:4>
MythTV <http://svn.mythtv.org/trac>
MythTV
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mythtv at cvs

Dec 29, 2007, 4:43 AM

Post #6 of 9 (356 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

mythtv at cvs

Dec 29, 2007, 4:43 AM

Post #7 of 9 (354 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

mythtv at cvs

Dec 29, 2007, 11:13 AM

Post #8 of 9 (352 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

#3955: Segfault on search listing on Title
-------------------------------------------+--------------------------------
Reporter: Robin Gilks <g8ecj[at]gilks.org> | Owner: stuartm
Type: defect | Status: infoneeded
Priority: minor | Milestone: 0.21
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
-------------------------------------------+--------------------------------

Comment(by Robin Gilks <g8ecj[at]gilks.org>):

Whatever the problem was, it went away by itself as I can't reproduce it
either in r15216.

Lots of uPNP crashes I CAN reproduce however :-(

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/3955#comment:7>
MythTV <http://svn.mythtv.org/trac>
MythTV
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mythtv at cvs

Dec 29, 2007, 11:51 AM

Post #9 of 9 (359 views)
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Re: Ticket #3955: Segfault on search listing on Title [In reply to]

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