[mythtv-commits] Ticket #4719: Segfault in CC708Window
MythTV
mythtv at cvs.mythtv.org
Wed Feb 20 00:00:03 UTC 2008
#4719: Segfault in CC708Window
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Reporter: andrei at tanas.ca | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
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Comment(by andrei at tanas.ca):
I think that CC708Window::GetStrings is missing
QMutexLocker locker(&lock);
the "text" array could be modified in CC708Window::DefineWindow while
CC708Window::GetStrings is running, causing an out-of-bound reference on
line 228 (CC708Character &chr = text[j * true_column_count + i];)
But I have no idea how CC708 works so it's just an (educated) guess.
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Ticket URL: <http://svn.mythtv.org/trac/ticket/4719#comment:1>
MythTV <http://svn.mythtv.org/trac>
MythTV
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