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authorDavid Robillard <d@drobilla.net>2010-04-02 02:38:42 +0000
committerDavid Robillard <d@drobilla.net>2010-04-02 02:38:42 +0000
commit5fcc724a4bcd9a8111a0a6d483e3d6dcbe97a2d5 (patch)
tree1c3c404e825b7703b34bf965c4e1b87184879bb9 /src/engine/Engine.cpp
parentbf6140f75321990ba867e9085a7d079ec35a1979 (diff)
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Fix crashes on exit.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2550 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/Engine.cpp')
-rw-r--r--src/engine/Engine.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/engine/Engine.cpp b/src/engine/Engine.cpp
index a17a58c0..5fdee74a 100644
--- a/src/engine/Engine.cpp
+++ b/src/engine/Engine.cpp
@@ -83,11 +83,11 @@ Engine::~Engine()
{
deactivate();
- for (EngineStore::iterator i = engine_store()->begin();
- i != engine_store()->end(); ++i) {
- if ( ! PtrCast<GraphObjectImpl>(i->second)->parent() )
- i->second.reset();
- }
+ SharedPtr<EngineStore> store = engine_store();
+ if (store)
+ for (EngineStore::iterator i = store->begin(); i != store->end(); ++i)
+ if ( ! PtrCast<GraphObjectImpl>(i->second)->parent() )
+ i->second.reset();
delete _broadcaster;
delete _node_factory;