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ADS: DockManager: Handle potential read errors for XML data

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Change-Id: I63f6dee64a26abb4f5102faad2b914b844847f14
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Tim Jenssen
2020-03-03 16:51:35 +01:00
parent 86f3b518f5
commit 805cc24bec
1 changed files with 2 additions and 0 deletions
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2
src/libs/advanceddockingsystem/dockmanager.cpp
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@@ -188,6 +188,8 @@ namespace ADS
} }
DockingStateReader stateReader(state); DockingStateReader stateReader(state);
stateReader.readNextStartElement(); stateReader.readNextStartElement();
if (!stateReader.readNextStartElement())
return false;
if (stateReader.name() != "QtAdvancedDockingSystem") { if (stateReader.name() != "QtAdvancedDockingSystem") {
return false; return false;
} }