File patch-r897682.diff of Package kdelibs4

Subject: Fix kate crash when leaving block select mode
From: wstephenson@suse.de
Bug: kde#177905
Patch-upstream: 897682
--- kate/view/kateview.cpp	(revision 897681)
+++ kate/view/kateview.cpp	(revision 897682)
@@ -1893,11 +1893,15 @@ bool KateView::setBlockSelectionMode (bo
 
     m_toggleBlockSelection->setChecked( blockSelectionMode() );
 
-    if(!blockSelectionMode() && !m_viewInternal->getCursor().isValid())
+    KTextEditor::Cursor c = m_viewInternal->getCursor();
+
+    // when leaving block selection mode, if cursor is at an invalid position or past the end of the
+    // line, move the cursor to the last column of the current line
+    if(!blockSelectionMode() && (c.isValid() || c.column() > m_doc->lineLength(c.line())))
     {
-    	KTextEditor::Cursor cursorAtEndOfLine(cursorPosition());
-    	cursorAtEndOfLine.setColumn(m_doc->kateTextLine(cursorPosition().line())->length());
-    	setCursorPosition(cursorAtEndOfLine);
+      KTextEditor::Cursor cursorAtEndOfLine(cursorPosition());
+      cursorAtEndOfLine.setColumn(m_doc->kateTextLine(cursorPosition().line())->length());
+      setCursorPosition(cursorAtEndOfLine);
     }
   }
 
Index: kate/view/kateview.cpp
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