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Fix crash in jreen and others by not processing events in infosystem's destructor. Instead, sleep for only 50ms at a time.

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This commit is contained in:
Jeff Mitchell
2011-05-12 10:38:16 -04:00
parent 04cbc78ff7
commit d0ccbf4416
1 changed files with 4 additions and 8 deletions
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12
src/libtomahawk/infosystem/infosystem.cpp
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@@ -90,8 +90,7 @@ InfoSystem::~InfoSystem()
while( !m_worker.isNull() ) while( !m_worker.isNull() )
{ {
qDebug() << Q_FUNC_INFO << " worker not deleted, processing events"; qDebug() << Q_FUNC_INFO << " worker not deleted, processing events";
QCoreApplication::processEvents( QEventLoop::AllEvents, 200 ); TomahawkUtils::Sleep::msleep( 50 );
TomahawkUtils::Sleep::msleep( 100 );
} }
if ( m_infoSystemWorkerThreadController ) if ( m_infoSystemWorkerThreadController )
@@ -102,8 +101,7 @@ InfoSystem::~InfoSystem()
while( !m_infoSystemWorkerThreadController->isFinished() ) while( !m_infoSystemWorkerThreadController->isFinished() )
{ {
qDebug() << Q_FUNC_INFO << " worker thread controller not finished, processing events"; qDebug() << Q_FUNC_INFO << " worker thread controller not finished, processing events";
QCoreApplication::processEvents( QEventLoop::AllEvents, 200 ); TomahawkUtils::Sleep::msleep( 50 );
TomahawkUtils::Sleep::msleep( 100 );
} }
delete m_infoSystemWorkerThreadController; delete m_infoSystemWorkerThreadController;
@@ -119,8 +117,7 @@ InfoSystem::~InfoSystem()
while( !m_cache.isNull() ) while( !m_cache.isNull() )
{ {
qDebug() << Q_FUNC_INFO << " worker not deleted, processing events"; qDebug() << Q_FUNC_INFO << " worker not deleted, processing events";
QCoreApplication::processEvents( QEventLoop::AllEvents, 200 ); TomahawkUtils::Sleep::msleep( 50 );
TomahawkUtils::Sleep::msleep( 100 );
} }
if ( m_infoSystemCacheThreadController ) if ( m_infoSystemCacheThreadController )
@@ -131,8 +128,7 @@ InfoSystem::~InfoSystem()
while( !m_infoSystemCacheThreadController->isFinished() ) while( !m_infoSystemCacheThreadController->isFinished() )
{ {
qDebug() << Q_FUNC_INFO << " worker thread controller not finished, processing events"; qDebug() << Q_FUNC_INFO << " worker thread controller not finished, processing events";
QCoreApplication::processEvents( QEventLoop::AllEvents, 200 ); TomahawkUtils::Sleep::msleep( 50 );
TomahawkUtils::Sleep::msleep( 100 );
} }
delete m_infoSystemCacheThreadController; delete m_infoSystemCacheThreadController;