[composer] Check if attribute index is valid when reading attribute t…

…able fields from pre 2.4 projects (refs #10482)
qgis · Jun 7, 2014 · a5c0e7e · a5c0e7e
1 parent d38ba92
commit a5c0e7e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/core/composer/qgscomposerattributetable.cpp b/src/core/composer/qgscomposerattributetable.cpp
@@ -274,6 +274,10 @@ void QgsComposerAttributeTable::setDisplayAttributes( const QSet<int>& attr, boo
     for ( ; attIt != attr.constEnd(); ++attIt )
     {
       int attrIdx = ( *attIt );
+      if ( !fields.exists( attrIdx ) )
+      {
+        continue;
+      }
       QString currentAlias = mVectorLayer->attributeDisplayName( attrIdx );
       QgsComposerTableColumn* col = new QgsComposerTableColumn;
       col->setAttribute( fields[attrIdx].name() );