| commit | b93a1220f7009a972305eb19f1e4d96fbb65e40c | [log] [tgz] |
|---|---|---|
| author | Klaus Aehlig <aehlig@google.com> | Tue Aug 02 09:32:54 2016 +0000 |
| committer | Philipp Wollermann <philwo@google.com> | Tue Aug 02 11:15:55 2016 +0000 |
| tree | f3cafa45171e682792aff629cb8c5a5d67db181a | |
| parent | cd7329ac63fd08ba8f914c138117128eb28a5891 [diff] |
ExperimentalEventHandler: avoid recursive starting of the updateThread Break the situation where an update thread tries to start another update thread early, by telling the doRefresh method when it is called from within an update thread. While no second thread would be started in this case anyway (as the global variables indicate that a thread is already in existence), a lock is still required for this step, which can cause all kinds of problems. Note that we don't have to worry about the update thread being about to be stopped in that moment, as only global events indicating completion stop the update thread. -- Change-Id: Ib025ba2b12bcd339c590593213eeedfd9cb230d3 Reviewed-on: https://bazel-review.googlesource.com/#/c/4224 MOS_MIGRATED_REVID=129077891
{Fast, Correct} - Choose two
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