[mythtv-commits] Ticket #13519: seg fault while channel scanning hdhomerun connect quatro

[MythTV]

#13519: seg fault while channel scanning hdhomerun connect quatro
-----------------------------------+-------------------------------
 Reporter:  Mike Bibbings          |          Owner:  Klaas de Waal
     Type:  Bug Report - Crash     |         Status:  assigned
 Priority:  minor                  |      Milestone:  31.0
Component:  MythTV - Mythtv-setup  |        Version:  Master Head
 Severity:  medium                 |     Resolution:
 Keywords:                         |  Ticket locked:  0
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Comment (by Klaas de Waal):

 Hi Mike,

 Can you (temporarily) replace your libhdhomerun.so with the debug version
 I just attached and then run the "valgrind --track-origins=yes" again? I
 expect that valgrind then gives the function names and the line numbers of
 all frames in the traceback.

 N.B. This binary is built from the latest sources from
 https://www.silicondust.com/support/linux/ (version 20190621) on Fedora-31
 but with a bit of luck this might work on your Ubuntu-19.10 system. In the
 Makefile the CFLAGS setting "-O2" is replaced with "-g".

 For the casual readers of this history:
 - a way to identify the location of libhdhomerun is:

 {{{
 $ ldd $(which mythtv-setup) | grep libhdhomerun

 }}}

 Klaas.

-- 
Ticket URL: <https://code.mythtv.org/trac/ticket/13519#comment:9>
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