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Bug 1210821 - Fix possible IPC cancellation bug (r=dvander)

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This commit is contained in:
Bill McCloskey 2015-10-04 16:56:47 -07:00
parent 65c10472e9
commit 186bf03026
1 changed files with 2 additions and 1 deletions
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3
ipc/glue/MessageChannel.cpp
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@ -2009,7 +2009,8 @@ MessageChannel::CancelCurrentTransaction()
{
MonitorAutoLock lock(*mMonitor);
if (mCurrentTransaction &&
(DispatchingSyncMessagePriority() >= IPC::Message::PRIORITY_HIGH))
!DispatchingAsyncMessage() &&
DispatchingSyncMessagePriority() >= IPC::Message::PRIORITY_HIGH)
{
CancelCurrentTransactionInternal();
mLink->SendMessage(new CancelMessage());