[mythtv-commits] Ticket #7382: MythTV can dies when you attempt to upgrade from a default install 0.21 to 0.22

[MythTV]

#7382: MythTV can dies when you attempt to upgrade from a default install 0.21 to
0.22
------------------------------+---------------------------------------------
 Reporter:  danielk           |       Owner:  ijr    
     Type:  defect            |      Status:  new    
 Priority:  blocker           |   Milestone:  0.22   
Component:  MythTV - General  |     Version:  0.22rc1
 Severity:  medium            |     Mlocked:  0      
------------------------------+---------------------------------------------

Comment(by mdean):

 This will require backporting either [22542] (use gContext->SaveSetting()
 to write the fallback theme, Terra, to the database--which will cause a
 clear cache) or [22544] (check settings overrides in MythDB::GetSetting())
 or explicitly calling MythDB::ClearSettingsCache() from
 MythDB::OverrideSettingForSession().  Once that's done, we always get a
 valid Theme; however, we still need to fix the "QPainter: Painter not
 active" errors which prevent drawing the theme properly (showing which
 button is selected) that occur when the theme is changed late in the
 initialization process.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/7382#comment:1>
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