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Fixes a rare crash while testing..

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This commit is contained in:
Charles J. Cliffe 2015-08-11 22:25:49 -04:00
parent 0c1f3149ac
commit a9181594e2
1 changed files with 9 additions and 0 deletions
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9
src/process/SpectrumVisualProcessor.cpp
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@ -89,6 +89,12 @@ void SpectrumVisualProcessor::process() {
input->pop(iqData); input->pop(iqData);
if (!iqData) {
return;
}
iqData->busy_rw.lock();
std::vector<liquid_float_complex> *data = &iqData->data; std::vector<liquid_float_complex> *data = &iqData->data;
if (data && data->size()) { if (data && data->size()) {
@ -102,6 +108,8 @@ void SpectrumVisualProcessor::process() {
if (is_view.load()) { if (is_view.load()) {
if (!iqData->frequency || !iqData->sampleRate) { if (!iqData->frequency || !iqData->sampleRate) {
iqData->decRefCount();
iqData->busy_rw.unlock();
return; return;
} }
@ -290,5 +298,6 @@ void SpectrumVisualProcessor::process() {
} }
iqData->decRefCount(); iqData->decRefCount();
iqData->busy_rw.unlock();
} }