d6fb65adb0
The getAndRef(const QObject*) function failed to initialize ExternalRefCountData's destroyer field: the Qt::Uninitialized ctor doesn't init anything and there are no following assignments to the field, either. This probably a) caused some Coverty complaint (but I didn't check, because the Coverity UI is so clumsy) and b) was harmless, seeing as the -1 in strongref indicated that the destroyer is never to be fired. Fix it nevertheless by initializing it to nullptr. Amends the start of the public history. Pick-to: 6.9 6.8 6.5 Change-Id: Ib76b4bc00b08289bb8d6d58096b43501b47814d1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> (cherry picked from commit 184d0bf2ec03dd3707b4b6326f6ba7e657afadc8) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>