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Bug 782905 - [b2g-bluetooth] Calling setEnabled(false) twice in a very short period may crash, r=qdot

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This commit is contained in:
Eric Chou 2012-08-16 10:47:39 +08:00
parent 5c56390bd9
commit b2f1558be8
1 changed files with 5 additions and 3 deletions
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8
dom/bluetooth/BluetoothService.cpp
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@ -40,9 +40,11 @@ public:
MOZ_ASSERT(NS_IsMainThread());
if (!mEnabled || gInShutdown) {
nsCOMPtr<nsIThread> t;
gBluetoothService->mBluetoothCommandThread.swap(t);
t->Shutdown();
if (gBluetoothService->mBluetoothCommandThread) {
nsCOMPtr<nsIThread> t;
gBluetoothService->mBluetoothCommandThread.swap(t);
t->Shutdown();
}
}
if (gInShutdown) {