[mythtv] [mythtv-commits] Ticket #1272: preview or lcd qsocket related segfault
ijr at case.edu
Fri Mar 31 22:08:30 UTC 2006
On Friday 31 March 2006 17:04, Jim Westfall wrote:
> Looking at it while bored at work I think the following code is the
> trigger in lcddevice.cpp.
> os << someText << "\n" << flush;
> There is a race between QSocket::flush() via a QSocketNotifier event and
> this forced flush().
> I think the easy fix it to change
> QTextStream os(socket);
> QTextStream os(socket->socketDevice());
> so QTextStream is directly writing to the QSocketDevice and bypassing the
> thread-unsafe QSocket buffering.
I've seen issues (random crashing) before when just using the QSocket's
QSocketDevice. Only way to really fix it is not to use QSocket.
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