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DeviceToolBar.cpp: fix possible index out of bounds case

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mchinen
2011-02-05 10:04:29 +00:00
parent 7a507aca95
commit 500b3a32df
1 changed files with 2 additions and 1 deletions
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src/toolbars/DeviceToolBar.cpp
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@@ -701,7 +701,8 @@ void DeviceToolBar::FillInputChannels()
newChannels = mInputDeviceSourceMaps[i].numChannels; newChannels = mInputDeviceSourceMaps[i].numChannels;
if (oldChannels < newChannels && oldChannels >= 1) if (oldChannels < newChannels && oldChannels >= 1)
newChannels = oldChannels; newChannels = oldChannels;
mInputChannels->SetSelection(newChannels - 1); if (newChannels >= 1)
mInputChannels->SetSelection(newChannels - 1);
gPrefs->Write(wxT("/AudioIO/RecordChannels"), newChannels); gPrefs->Write(wxT("/AudioIO/RecordChannels"), newChannels);
mInputChannels->Enable(mInputChannels->GetCount() ? true : false); mInputChannels->Enable(mInputChannels->GetCount() ? true : false);
index = i; index = i;