From 6c13ce05afd92e0ceef19e005b2b22ebdf445b7a Mon Sep 17 00:00:00 2001
From: Orgad Shaneh <orgad.shaneh@audiocodes.com>
Date: Tue, 4 Aug 2015 21:24:31 +0300
Subject: [PATCH] TextEditor: Fallback to last line when input line exceeds the
 document

Task-number: QTCREATORBUG-14782
Change-Id: I7ead94a132207ccaae661cb6aceff5387d11b818
Reviewed-by: Robert Loehning <robert.loehning@theqtcompany.com>
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
---
 src/plugins/texteditor/texteditor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/texteditor/texteditor.cpp b/src/plugins/texteditor/texteditor.cpp
index b7f5302fef9..9238e2aa627 100644
--- a/src/plugins/texteditor/texteditor.cpp
+++ b/src/plugins/texteditor/texteditor.cpp
@@ -2513,7 +2513,7 @@ void TextEditorWidget::doSetTextCursor(const QTextCursor &cursor)
 void TextEditorWidget::gotoLine(int line, int column, bool centerLine)
 {
     d->m_lastCursorChangeWasInteresting = false; // avoid adding the previous position to history
-    const int blockNumber = line - 1;
+    const int blockNumber = qMin(line, document()->blockCount()) - 1;
     const QTextBlock &block = document()->findBlockByNumber(blockNumber);
     if (block.isValid()) {
         QTextCursor cursor(block);