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Fix double free when switching camera

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This commit is contained in:
tux3 2015-06-02 00:02:18 +02:00
parent 8ad0f6c573
commit bc946308c8
1 changed files with 3 additions and 0 deletions
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3
src/widget/form/settings/avform.cpp
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@ -184,7 +184,10 @@ void AVForm::onVideoDevChanged(int index)
} }
camVideoSurface->setSource(nullptr); camVideoSurface->setSource(nullptr);
if (camera) if (camera)
{
delete camera; delete camera;
camera = nullptr;
}
QString dev = videoDeviceList[index].first; QString dev = videoDeviceList[index].first;
Settings::getInstance().setVideoDev(dev); Settings::getInstance().setVideoDev(dev);
updateVideoModes(index); updateVideoModes(index);