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QmlDesigner: even read methods need a lock

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Change-Id: I7381d4c236be59ddd2015b83e9d5eb90e2cb2006
Reviewed-by: Marco Bubke <marco.bubke@digia.com>
This commit is contained in:
Tim Jenssen
2014-07-17 15:57:09 +02:00
parent 9898ac50e1
commit 38e61ea552
1 changed files with 2 additions and 0 deletions
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share/qtcreator/qml/qmlpuppet/commands/valueschangedcommand.cpp
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@@ -112,7 +112,9 @@ QDataStream &operator<<(QDataStream &out, const ValuesChangedCommand &command)
QSharedMemory *sharedMemory = createSharedMemory(keyCounter, outDataStreamByteArray.size()); QSharedMemory *sharedMemory = createSharedMemory(keyCounter, outDataStreamByteArray.size());
if (sharedMemory) { if (sharedMemory) {
sharedMemory->lock();
std::memcpy(sharedMemory->data(), outDataStreamByteArray.constData(), sharedMemory->size()); std::memcpy(sharedMemory->data(), outDataStreamByteArray.constData(), sharedMemory->size());
sharedMemory->unlock();
out << command.keyNumber(); out << command.keyNumber();
return out; return out;
} }