[Supertuxkart-commit] SF.net SVN: supertuxkart:[2702] trunk/supertuxkart/src/karts/kart.cpp

[<au...@us...>]

Revision: 2702
          http://supertuxkart.svn.sourceforge.net/supertuxkart/?rev=2702&view=rev
Author:   auria
Date:     2008-12-16 21:31:02 +0000 (Tue, 16 Dec 2008)

Log Message:
-----------
fixed potential crash in previous commit

Modified Paths:
--------------
    trunk/supertuxkart/src/karts/kart.cpp

Modified: trunk/supertuxkart/src/karts/kart.cpp
===================================================================
--- trunk/supertuxkart/src/karts/kart.cpp	2008-12-16 21:28:33 UTC (rev 2701)
+++ trunk/supertuxkart/src/karts/kart.cpp	2008-12-16 21:31:02 UTC (rev 2702)
@@ -572,7 +572,8 @@
     if (getHoT()==Track::NOHIT)   // kart falling off the track
     {
         // let kart fall a bit before rescuing
-        if( abs( getXYZ().getZ() - RaceManager::getTrack()->m_left_driveline[0].getZ() ) > 17)
+        if( RaceManager::getTrack()->m_left_driveline.size() > 0 &&
+            abs( getXYZ().getZ() - RaceManager::getTrack()->m_left_driveline[0].getZ() ) > 17)
             forceRescue();    
     } 
     else if(material)


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