Fix data race in QCoreApplicationPrivate::sendThroughApplicationEventFilters()v6.4.0-beta1

The assertion has the acquire fence at the wrong place:

- QThreadData::thread isn't dereferenced, so the acquire fence on its
  load() isn't needed.

- QObjectPrivate::threadData, however, _is_ dereferenced, so an
  acquire fence is needed; the relaxed load() is insufficient.

Swapping the loadAcquire() and the loadRelaxed() fixes both issues.

Change-Id: Iee964490e93ebc323c188e616bf0d448f91fb2b5
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit 0da17e83ec507229e3516bbdc5986ab775dc843e)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

0 files changed, 0 insertions, 0 deletions