[Konsole-devel] [Bug 95990] Changing history lines count to 1 causes a crash while scrolling up

[Kurt V.Hindenburg]

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http://bugs.kde.org/show_bug.cgi?id=95990        
kurt.hindenburg kdemail net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED



------- Additional Comments From kurt.hindenburg kdemail net  2005-01-08 22:44 -------
CVS commit by hindenburg: 

Prevent crash when History changed to 1.  Konsole's History needs some TLC.

BUG: 95990


  M +1 -1      TEHistory.cpp   1.26


--- kdebase/konsole/konsole/TEHistory.cpp  #1.25:1.26
 @ -333,5 +333,5  @ int HistoryScrollBuffer::adjustLineNb(in
       return (lineno + m_arrayIndex + 2) % m_maxNbLines;
   else
-      return lineno + 1;
+      return lineno ? lineno + 1 : 0;
 }