[Vegastrike-cvs] CVS: vegastrike/src/gfx/nav navpath.cpp,1.7,1.8

[Daniel H. <hel...@us...>]

Update of /cvsroot/vegastrike/vegastrike/src/gfx/nav
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8722/gfx/nav

Modified Files:
	navpath.cpp 
Log Message:
added some mem bounds on the path searching (fixed silly noncheck) 

Index: navpath.cpp
===================================================================
RCS file: /cvsroot/vegastrike/vegastrike/src/gfx/nav/navpath.cpp,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -r1.7 -r1.8
*** navpath.cpp	31 Jan 2005 11:22:41 -0000	1.7
--- navpath.cpp	31 Jan 2005 11:24:38 -0000	1.8
***************
*** 378,388 ****
  	  path.push_back(index);
  	  index=prev[index];
  	}
  	path.push_back(destIndex);
-         if (path.size()>=max_size) {//this prevents some odd "out of memory" crashes we were getting where there might have been a loop in the path somehow
-           path.clear();
-           found=false;
-           return false;
-         }
        }
      }
--- 378,388 ----
  	  path.push_back(index);
  	  index=prev[index];
+           if (path.size()>=max_size) {//this prevents some odd "out of memory" crashes we were getting where there might have been a loop in the path somehow
+             path.clear();
+             found=false;
+             return false;
+           }
  	}
  	path.push_back(destIndex);
        }
      }
***************
*** 437,441 ****
  	  index=prev[index];
  	  path.push_front(index);
!           if (path.size()>max_size) {//this prevents some odd "out of memory" crashes we were getting where there might have been a loop in the path somehow
              path.clear();
              found=false;
--- 437,441 ----
  	  index=prev[index];
  	  path.push_front(index);
!           if (path.size()>=max_size) {//this prevents some odd "out of memory" crashes we were getting where there might have been a loop in the path somehow
              path.clear();
              found=false;