[mythtv-commits] Ticket #11402: livetv fails for analog on hvr 2250 + segfault
MythTV
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Tue Mar 19 22:50:01 UTC 2013
#11402: livetv fails for analog on hvr 2250 + segfault
-------------------------------------+----------------------------
Reporter: Brent Elmer <webe3vt@…> | Owner:
Type: Bug Report - Crash | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - General | Version: 0.26-fixes
Severity: medium | Resolution:
Keywords: livetv analog 2250 | Ticket locked: 0
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Comment (by Jonatan Lindblad <jlindblad@…>):
In [changeset:c0419cd1759f299a4232c12cf62dbea8b30180f2/mythtv]:
{{{
#!CommitTicketReference repository="mythtv"
revision="c0419cd1759f299a4232c12cf62dbea8b30180f2"
MythUI: Fix use after free in MythUIEditBar
The call to ReleaseImages() in MythUIEditBar's dtor caused a free memory
read
since SetRedraw() accesses its parent whose dtor has already been called.
Calling ReleaseImages() from MythUIEditBar's dtor also isn't necessary
since the
images in m_images are children of MythUIEditBar and are automatically
deleted
by Qt.
Fixes #11458, Refs #11402
(cherry picked from commit 6e0f69dca6a554f4baf0fe8f9226458d36c459c7)
}}}
--
Ticket URL: <http://code.mythtv.org/trac/ticket/11402#comment:3>
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