[mythtv-commits] Ticket #11383: Closing a screen when using the Qt painter can segfault

[MythTV]

#11383: Closing a screen when using the Qt painter can segfault
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 Reporter:  paulh <mythtv@…>                 |          Owner:  stuartm
     Type:  Bug Report - Crash               |         Status:  closed
 Priority:  minor                            |      Milestone:  0.27
Component:  MythTV - User Interface Library  |        Version:  Master Head
 Severity:  medium                           |     Resolution:  fixed
 Keywords:                                   |  Ticket locked:  0
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Comment (by Paul Harrison <mythtv@…>):

 In [changeset:d1a48313dac5510795250c783bca2fe56ee6d7b1/mythtv]:
 {{{
 #!CommitTicketReference repository="mythtv"
 revision="d1a48313dac5510795250c783bca2fe56ee6d7b1"
 Fix possible segfault when exiting a screen when using the Qt painter

 This changes MythScreenStack::PopScreen() to call deleteLater() on the
 screen rather than immediately deleting it so as to allow any
 keypressEvent
 handlers to complete safely before the screen is deleted when control
 returns to the event loop.

 Fixes #11383.
 (cherry picked from commit c713988707d2c795a2a2abeff817d1b187d4b3f6)
 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/11383#comment:4>
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