- Added Wanne's Landmine bugfix

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@608 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Tactical/Campaign.cpp

@@ -278,6 +278,8 @@ void ProcessStatChange(MERCPROFILESTRUCT *pProfile, UINT8 ubStat, UINT16 usNumCh
 			}
 */
 
+
+
       // maximum possible usChance is 99%
       if (usChance > 99)
 			{
@@ -355,6 +357,9 @@ void ProcessStatChange(MERCPROFILESTRUCT *pProfile, UINT8 ubStat, UINT16 usNumCh
 				}
       }
 
+			if (usChance <= 0)
+				usChance = 1;
+
       if (PreRandom(100) < usChance )
       {
 				(*psStatGainPtr)--;