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added some safety checks, cosmetic changes - please note that it is safe to call delete with a NULL pointer, unlike free(), so please don't clutter the code

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12564 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2005-05-03 21:54:44 +00:00
parent 25ad8b2c74
commit fc72699071
1 changed files with 4 additions and 5 deletions
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9
src/kits/interface/Window.cpp
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@ -2290,6 +2290,8 @@ void BWindow::task_looper()
{
// Add to queue
fQueue->AddMessage(msg);
} else {
continue;
}
// Get message count from port
@ -2383,11 +2385,8 @@ void BWindow::task_looper()
Unlock();
// Delete the current message (fLastMessage)
if (fLastMessage)
{
delete fLastMessage;
fLastMessage = NULL;
}
delete fLastMessage;
fLastMessage = NULL;
// Are any messages on the port?
if (port_count(fMsgPort) > 0)