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auto merge of #772 : larsbergstrom/servo/profile-chan-fix, r=jdm
Will exit during shutdown instead of crashing trying to recv on a closed port.
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commit
d70178da86
1 changed files with 5 additions and 2 deletions
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@ -131,8 +131,11 @@ impl Profiler {
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pub fn start(&mut self) {
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loop {
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let msg = self.port.recv();
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self.handle_msg(msg);
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let msg = self.port.try_recv();
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match msg {
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Some (msg) => self.handle_msg(msg),
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None => break
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}
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}
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}
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