diff options
Diffstat (limited to 'src/engine')
| -rw-r--r-- | src/engine/Engine.cpp | 10 |
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; |