- CVE reference for debian patch

[packages/bsd-games.git] / bsd-games-tetris.patch

--- bsd-games-2.13/tetris/scores.c.orig	2006-02-10 18:11:41.704770280 +0000
+++ bsd-games-2.13/tetris/scores.c	2006-02-10 18:25:15.927989536 +0000
@@ -339,7 +339,8 @@
 				continue;
 			}
 		}
-		levelfound[sp->hs_level] = 1;
+        if (sp->hs_level < NLEVELS && sp->hs_level >= 0)
+    		levelfound[sp->hs_level] = 1;
 		i++, sp++;
 	}
 	return (num > MAXHISCORES ? MAXHISCORES : num);
@@ -378,12 +379,14 @@
 	for (i = MINLEVEL; i < NLEVELS; i++)
 		levelfound[i] = 0;
 	for (i = 0, sp = scores; i < nscores; i++, sp++) {
-		if (levelfound[sp->hs_level])
-			sp->hs_time = 0;
-		else {
-			sp->hs_time = 1;
-			levelfound[sp->hs_level] = 1;
-		}
+        if (sp->hs_level < NLEVELS && sp->hs_level >= 0) {
+    		if (levelfound[sp->hs_level])
+	    		sp->hs_time = 0;
+		    else {
+			    sp->hs_time = 1;
+		    	levelfound[sp->hs_level] = 1;
+		    }
+        }
 	}
 
 	/*
@@ -437,7 +440,7 @@
 				continue;
 			}
 			sp = &hs[item];
-			(void)sprintf(buf,
+			(void)snprintf(buf, sizeof(buf),
 			    "%3d%c %6d  %-11s (%6d on %d)",
 			    item + offset, sp->hs_time ? '*' : ' ',
 			    sp->hs_score * sp->hs_level,