Katana_mirror/katie
1
0
Fork 0
mirror of https://bitbucket.org/smil3y/katie.git synced 2025-02-24 10:52:56 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

lock before accessing global metatype data in QDeclarativeMetaType::isModule()

Browse source 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-11-23 15:53:03 +02:00
parent 3d5b081081
commit 98794ab4d6
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/declarative/qml/qdeclarativemetatype.cpp
View file

@ -718,6 +718,7 @@ bool QDeclarativeMetaType::isModule(const QByteArray &module, int versionMajor,
} }
} }
QReadLocker lock(metaTypeDataLock());
QDeclarativeMetaTypeData *data = metaTypeData(); QDeclarativeMetaTypeData *data = metaTypeData();
QDeclarativeMetaTypeData::ModuleInfoHash::Iterator it = data->modules.find(module); QDeclarativeMetaTypeData::ModuleInfoHash::Iterator it = data->modules.find(module);
return it != data->modules.end() return it != data->modules.end()