[mythtv] FW: Ticket #10541: SIGSEGV when EIT updating DB and channel change

[Angela Schmid]

> Hi Daniel,
>  I pulled and activated the patch. A 0 byte file was created at 05:10,
>  however the logs show only ASK_RECORDING 30 seconds before. I think not
>  everything get logged, EIT debug messages overwrite the channel changing
>  messages. The frontend loosed connection and I had to ctrl-c the gdb'ed
>  backend.  Attached is the dbg.txt and mythbackend.log.
> 
>  Angela
> 
>  2012-04-08 05:16:17.836800 E  ThemeInfo: The theme
>  (myth://Temp@127.0.0.1/remotethemes/trunk/Arclight) is missing a
>  themeinfo.xml file.
>  2012-04-08 05:16:27.829562 E  MythSocket(28e6dc0:32): readStringList:
>  Error, timed out after 30000 ms.
>  2012-04-08 05:16:27.829600 C  Protocol version check failure.
>                          The response to MYTH_PROTO_VERSION was empty.
>                          This happens when the backend is too busy to
>  respond,
>                          or has deadlocked in due to bugs or hardware
>  failure.
>  2012-04-08 05:16:27.829607 E  RemoteFile::openSocket(control socket):
>  Failed validation to server 127.0.0.1:6543
>  2012-04-08 06:16:17.834741 E  ThemeInfo: The theme
>  (myth://Temp@127.0.0.1/remotethemes/trunk/Arclight) is missing a
>  themeinfo.xml file.
>  2012-04-08 06:16:27.829810 E  MythSocket(28a1710:32): readStringList:
>  Error, timed out after 30000 ms.
>  2012-04-08 06:16:27.829848 C  Protocol version check failure.
>                          The response to MYTH_PROTO_VERSION was empty.
>                          This happens when the backend is too busy to
>  respond,
>                          or has deadlocked in due to bugs or hardware
>  failure.
>  2012-04-08 06:16:27.829855 E  RemoteFile::openSocket(control socket):
>  Failed validation to server 127.0.0.1:6543
>  2012-04-08 07:16:17.836478 E  ThemeInfo: The theme
>  (myth://Temp@127.0.0.1/remotethemes/trunk/Arclight) is missing a
>  themeinfo.xml file.
>  2012-04-08 07:16:27.832667 E  MythSocket(2317e20:32): readStringList:
>  Error, timed out after 30000 ms.
>  2012-04-08 07:16:27.832703 C  Protocol version check failure.
>                          The response to MYTH_PROTO_VERSION was empty.
>                          This happens when the backend is too busy to
>  respond,
>                          or has deadlocked in due to bugs or hardware
>  failure.
>  2012-04-08 07:16:27.832710 E  RemoteFile::openSocket(control socket):
>  Failed validation to server 127.0.0.1:6543

Mythfrontend hung once again.
Angela