[mythtv-commits] Ticket #10100: After upgrading from 90fb1a7 to e763b85 hdpvr crashes mythbackend

[MythTV]

#10100: After upgrading from 90fb1a7 to e763b85 hdpvr crashes mythbackend
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 Reporter:  yiannividalis@…            |          Owner:
     Type:  Bug Report - General       |         Status:  new
 Priority:  minor                      |      Milestone:  unknown
Component:  MythTV - General           |        Version:  Trunk Head
 Severity:  medium                     |     Resolution:
 Keywords:                             |  Ticket locked:  0
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Changes (by jpoet):

 * status:  infoneeded_new => new


Comment:

 I am also seeing a crash in this commit range.  I noticed mine while
 trying to watch a show on the frontend, so it may be different, but I am
 going to assume it is the same, and put the info on this ticket.

 I have narrowed down the commit that caused the crash to:
 {{{
 commit fc0761d3bda39d4c68db0e22d045d1394002bc97
 Author: Daniel Thor Kristjansson <danielk at cuymedia.net>
 Date:   Thu Oct 13 17:35:07 2011 -0400

     Remove asserts in MPEG descriptor constructors. Replace with IsValid()
 method that can be called after construction.

 commit e85144c0fc2eceb2e244389f0949c05d13bc0023
 Author: Daniel Thor Kristjansson <danielk at cuymedia.net>
 Date:   Thu Oct 13 16:57:40 2011 -0400

     Converts MPEGDescriptor::DescriptorTagString() to use table instead of
 a long switch statement.

 commit 5648df9367487bfedebd7211a88ab02536fc84da
 Author: Daniel Thor Kristjansson <danielk at cuymedia.net>
 Date:   Thu Oct 13 16:45:41 2011 -0400

     DescriptorID class cleanup
 }}}

 Program received signal SIGSEGV, Segmentation fault.
 0x00007f452a20c81e in iso639_str3_to_key (iso639_2=0x0) at
 ../libmythbase/iso639.h:58

 I am attaching a BT

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Ticket URL: <http://code.mythtv.org/trac/ticket/10100#comment:2>
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