[mythtv-commits] Ticket #12977: Improved Frontend Startup in case of connection problems

MythTV noreply at mythtv.org
Tue Feb 14 09:22:19 UTC 2017


#12977: Improved Frontend Startup in case of connection problems
------------------------------+-----------------------------
 Reporter:  pbennett          |          Owner:  pbennett
     Type:  Developer Task    |         Status:  closed
 Priority:  minor             |      Milestone:  29.0
Component:  MythTV - General  |        Version:  Master Head
 Severity:  medium            |     Resolution:  fixed
 Keywords:                    |  Ticket locked:  0
------------------------------+-----------------------------

Comment (by stuarta):

 {{{
 Thread 1 (LWP 7865):
 #0  0x00007fd4b6441792 in QMap<QString, MythPlugin*>::detach (this=0x8) at
 /home/piotro/minimyth-
 dev/images/main/usr/lib/qt5/include/QtCore/qmap.h:364
 No locals.
 #1  0x00007fd4b6441214 in QMap<QString, MythPlugin*>::end (this=0x8) at
 /home/piotro/minimyth-
 dev/images/main/usr/lib/qt5/include/QtCore/qmap.h:530
 No locals.
 #2  0x00007fd4b6440b5c in MythPluginManager::GetPlugin (this=0x0,
 plugname=...) at mythplugin.cpp:239
         newname = {static null = {<No data fields>}, d = 0x2ad9220}

 }}}
 This looks like a use after free problem.
 Note (this=0x0) on line 2.

 Regards
 Stuart

--
Ticket URL: <https://code.mythtv.org/trac/ticket/12977#comment:14>
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