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ScopeVis: added missing mutex locks in message handling. May fix #955

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This commit is contained in:
f4exb 2021-07-11 10:45:17 +02:00
parent 3a3dc0d8c0
commit 785ff0ed12
1 changed files with 6 additions and 0 deletions
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6
sdrbase/dsp/scopevis.cpp
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@ -64,6 +64,7 @@ ScopeVis::ScopeVis() :
m_traceDiscreteMemory(GLScopeSettings::m_nbTraceMemories), m_traceDiscreteMemory(GLScopeSettings::m_nbTraceMemories),
m_freeRun(true), m_freeRun(true),
m_maxTraceDelay(0), m_maxTraceDelay(0),
m_mutex(QMutex::Recursive),
m_triggerOneShot(false), m_triggerOneShot(false),
m_triggerWaitForReset(false), m_triggerWaitForReset(false),
m_currentTraceMemoryIndex(0) m_currentTraceMemoryIndex(0)
@ -943,6 +944,7 @@ bool ScopeVis::handleMessage(const Message& message)
{ {
if (DSPSignalNotification::match(message)) if (DSPSignalNotification::match(message))
{ {
QMutexLocker configLocker(&m_mutex);
DSPSignalNotification& notif = (DSPSignalNotification&) message; DSPSignalNotification& notif = (DSPSignalNotification&) message;
setLiveRate(notif.getSampleRate()); setLiveRate(notif.getSampleRate());
qDebug() << "ScopeVis::handleMessage: DSPSignalNotification: m_sampleRate: " << m_sampleRate; qDebug() << "ScopeVis::handleMessage: DSPSignalNotification: m_sampleRate: " << m_sampleRate;
@ -997,6 +999,7 @@ bool ScopeVis::handleMessage(const Message& message)
} }
else if (MsgScopeVisFocusOnTrigger::match(message)) else if (MsgScopeVisFocusOnTrigger::match(message))
{ {
QMutexLocker configLocker(&m_mutex);
MsgScopeVisFocusOnTrigger& conf = (MsgScopeVisFocusOnTrigger&) message; MsgScopeVisFocusOnTrigger& conf = (MsgScopeVisFocusOnTrigger&) message;
uint32_t triggerIndex = conf.getTriggerIndex(); uint32_t triggerIndex = conf.getTriggerIndex();
qDebug() << "ScopeVis::handleMessage: MsgScopeVisFocusOnTrigger: " << triggerIndex; qDebug() << "ScopeVis::handleMessage: MsgScopeVisFocusOnTrigger: " << triggerIndex;
@ -1040,6 +1043,7 @@ bool ScopeVis::handleMessage(const Message& message)
} }
else if (MsgScopeVisFocusOnTrace::match(message)) else if (MsgScopeVisFocusOnTrace::match(message))
{ {
QMutexLocker configLocker(&m_mutex);
MsgScopeVisFocusOnTrace& conf = (MsgScopeVisFocusOnTrace&) message; MsgScopeVisFocusOnTrace& conf = (MsgScopeVisFocusOnTrace&) message;
uint32_t traceIndex = conf.getTraceIndex(); uint32_t traceIndex = conf.getTraceIndex();
qDebug() << "ScopeVis::handleMessage: MsgScopeVisFocusOnTrace: " << traceIndex; qDebug() << "ScopeVis::handleMessage: MsgScopeVisFocusOnTrace: " << traceIndex;
@ -1048,6 +1052,7 @@ bool ScopeVis::handleMessage(const Message& message)
} }
else if (MsgScopeVisNGOneShot::match(message)) else if (MsgScopeVisNGOneShot::match(message))
{ {
QMutexLocker configLocker(&m_mutex);
MsgScopeVisNGOneShot& conf = (MsgScopeVisNGOneShot&) message; MsgScopeVisNGOneShot& conf = (MsgScopeVisNGOneShot&) message;
bool oneShot = conf.getOneShot(); bool oneShot = conf.getOneShot();
qDebug() << "ScopeVis::handleMessage: MsgScopeVisNGOneShot: oneShot:" << oneShot; qDebug() << "ScopeVis::handleMessage: MsgScopeVisNGOneShot: oneShot:" << oneShot;
@ -1061,6 +1066,7 @@ bool ScopeVis::handleMessage(const Message& message)
} }
else if (MsgScopeVisNGMemoryTrace::match(message)) else if (MsgScopeVisNGMemoryTrace::match(message))
{ {
QMutexLocker configLocker(&m_mutex);
MsgScopeVisNGMemoryTrace& conf = (MsgScopeVisNGMemoryTrace&) message; MsgScopeVisNGMemoryTrace& conf = (MsgScopeVisNGMemoryTrace&) message;
uint32_t memoryIndex = conf.getMemoryIndex(); uint32_t memoryIndex = conf.getMemoryIndex();
qDebug() << "ScopeVis::handleMessage: MsgScopeVisNGMemoryTrace: " << memoryIndex; qDebug() << "ScopeVis::handleMessage: MsgScopeVisNGMemoryTrace: " << memoryIndex;