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Require UndoManager to have empty history when destroying it...

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...which is a justified assumption now.

Do not call ClearStates().  Do not attempt to repopulate ConnectionPtr if the
project is being destroyed.
This commit is contained in:
Paul Licameli
2020-09-05 16:04:43 -04:00
parent 49fc197e42
commit 7c9e824943
2 changed files with 3 additions and 1 deletions
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2
src/UndoManager.cpp
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@@ -89,7 +89,7 @@ UndoManager::UndoManager( AudacityProject &project )
UndoManager::~UndoManager()
{
ClearStates();
wxASSERT( stack.empty() );
}
namespace {