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Use SynchronousProcess::runBlocking

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Use SynchronousProcess::runBlocking in favor of SychronousProcess::run.
This avoid nested event loops which can produce really strange crashes
if not use carefully.

This patch only converts those processes that have a timeout of less
than 5 seconds or use the default timeout.

Change-Id: I9de8899dcc946af7049ea357a91972996c0256a1
Reviewed-by: Vikas Pachdha <vikas.pachdha@theqtcompany.com>
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
This commit is contained in:
Tobias Hunger
2016-05-26 12:12:01 +02:00
parent 179153829a
commit 5d3823ac47
14 changed files with 23 additions and 22 deletions
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2
src/plugins/debugger/debuggeritem.cpp
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@@ -120,7 +120,7 @@ void DebuggerItem::reinitializeFromFile()
SynchronousProcess proc;
SynchronousProcessResponse response
= proc.run(m_command.toString(), QStringList({ QLatin1String(version) }));
= proc.runBlocking(m_command.toString(), QStringList({ QLatin1String(version) }));
if (response.result != SynchronousProcessResponse::Finished) {
m_engineType = NoEngineType;
return;