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| author | Marc Mutz <marc.mutz@qt.io> | 2023-07-03 08:05:03 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@qt.io> | 2023-07-04 18:29:36 +0000 |
| commit | 3748b194d4de790540aa74db8d65b602e097f415 (patch) | |
| tree | 5516f7b4dfdc2516cfce62014c3267f1957f5373 /src/plugins/sqldrivers/ibase/qsql_ibase.cpp | |
| parent | d18a9dd977a59bf735ed3b6a19e101d4b26a1cef (diff) | |
QEventLoopLocker: defend against nullptr arguments
The class would previosuly produce a crash when the QEventLoop* or the
QThread* were nullptr or if no QCoreApplication existed. We want,
however, the out-of-line constructors of the class to be noexcept, and
for that, they should neither allocation nor have preconditions. The
former is for another patch; this patch deals with the latter.
[ChangeLog][QtCore][QEventLoopLocker] Is now a no-op on nullptr
QEventLoop*, QThread*, QCoreApplication::instance() (was: crash).
Task-number: QTBUG-114793
Pick-to: 6.6
Change-Id: I4246f74008df6ad7fcbfde56403397b065fbe861
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'src/plugins/sqldrivers/ibase/qsql_ibase.cpp')
0 files changed, 0 insertions, 0 deletions