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Code Issues Releases Wiki Activity

toward bug 584

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v.audacity
2012-10-05 23:00:56 +00:00
parent 4719a70809
commit b53669ad3d
2 changed files with 8 additions and 2 deletions
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9
src/Project.cpp
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@@ -1983,8 +1983,13 @@ void AudacityProject::OnCloseWindow(wxCloseEvent & event)
// Destroy the TrackPanel early so it's not around once we start
// deleting things like tracks and such out from underneath it.
mTrackPanel->Destroy();
mTrackPanel = NULL; // Make sure this gets set...see HandleResize()
// Check validity of mTrackPanel per bug 584 Comment 1.
// Deeper fix is in the Import code, but this failsafes against crash.
if (mTrackPanel)
{
mTrackPanel->Destroy();
mTrackPanel = NULL; // Make sure this gets set...see HandleResize()
}
// Delete the tool manager before the children since it needs
// to save the state of the toolbars.