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Propagator: Avoid duplicate async abort

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Christian Kamm 2017-09-28 09:52:21 +02:00 committed by ckamm
parent 2ac7e0200a
commit e2711224ed
1 changed files with 3 additions and 1 deletions
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4
src/libsync/owncloudpropagator.h
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@ -445,7 +445,9 @@ public:
void abort()
{
_abortRequested.fetchAndStoreOrdered(true);
bool alreadyAborting = _abortRequested.fetchAndStoreOrdered(true);
if (alreadyAborting)
return;
if (_rootJob) {
// Connect to abortFinished which signals that abort has been asynchronously finished
connect(_rootJob.data(), &PropagateDirectory::abortFinished, this, &OwncloudPropagator::emitFinished);