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Bug 780790: Check for NULL callbacks in getUserMedia; r=jesup

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This commit is contained in:
Anant Narayanan 2012-10-18 11:31:00 -07:00
parent 2e5c70a819
commit 546365d1f8
1 changed files with 5 additions and 0 deletions
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5
dom/media/MediaManager.cpp
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@ -675,6 +675,8 @@ MediaManager::GetUserMedia(bool aPrivileged, nsPIDOMWindow* aWindow,
NS_ENSURE_TRUE(aParams, NS_ERROR_NULL_POINTER);
NS_ENSURE_TRUE(aWindow, NS_ERROR_NULL_POINTER);
NS_ENSURE_TRUE(aOnError, NS_ERROR_NULL_POINTER);
NS_ENSURE_TRUE(aOnSuccess, NS_ERROR_NULL_POINTER);
nsCOMPtr<nsIDOMGetUserMediaSuccessCallback> onSuccess(aOnSuccess);
nsCOMPtr<nsIDOMGetUserMediaErrorCallback> onError(aOnError);
@ -864,6 +866,9 @@ MediaManager::GetUserMediaDevices(nsPIDOMWindow* aWindow,
{
NS_ASSERTION(NS_IsMainThread(), "Only call on main thread");
NS_ENSURE_TRUE(aOnError, NS_ERROR_NULL_POINTER);
NS_ENSURE_TRUE(aOnSuccess, NS_ERROR_NULL_POINTER);
nsCOMPtr<nsIGetUserMediaDevicesSuccessCallback> onSuccess(aOnSuccess);
nsCOMPtr<nsIDOMGetUserMediaErrorCallback> onError(aOnError);