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Fix some Coverity use-after-free warnings

(cherry-picked from eb39579)
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nyalldawson committed Apr 6, 2018
1 parent 2900ae2 commit 3db056975d4f7309aad523d640c3abf5d1a860aa
Showing with 6 additions and 4 deletions.
  1. +4 −2 src/app/qgisapp.cpp
  2. +2 −2 src/core/processing/models/qgsprocessingmodelalgorithm.cpp
@@ -7368,8 +7368,10 @@ QgsLayoutDesignerDialog *QgisApp::createNewPrintLayout( const QString &t )
QgsPrintLayout *layout = new QgsPrintLayout( QgsProject::instance() );
layout->setName( title );
layout->initializeDefaults();
QgsProject::instance()->layoutManager()->addLayout( layout );
return openLayoutDesignerDialog( layout );
if ( QgsProject::instance()->layoutManager()->addLayout( layout ) )
return openLayoutDesignerDialog( layout );
else
return nullptr;
}

QgsLayoutDesignerDialog *QgisApp::createNewReport( QString title )
@@ -961,8 +961,8 @@ bool QgsProcessingModelAlgorithm::activateChildAlgorithm( const QString &id )

void QgsProcessingModelAlgorithm::addModelParameter( QgsProcessingParameterDefinition *definition, const QgsProcessingModelParameter &component )
{
addParameter( definition );
mParameterComponents.insert( definition->name(), component );
if ( addParameter( definition ) )
mParameterComponents.insert( definition->name(), component );
}

void QgsProcessingModelAlgorithm::updateModelParameter( QgsProcessingParameterDefinition *definition )

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