X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=superhack.c;h=f4f616e79c980464072f99942efb8e928619977b;hb=8e9c6215814d343284deda9315a37050534cfa99;hp=eacb8eb2d9befc0e91a9c3d7663e5a1ca92dfc0f;hpb=b709cdac8d6ce287a2d71a40f864b4e47f0ac265;p=wumpus.git

diff --git a/superhack.c b/superhack.c
index eacb8eb..f4f616e 100644
--- a/superhack.c
+++ b/superhack.c
@@ -231,7 +231,7 @@ void throw()
     }
 
     for (k = 0; k < j9; k++)
-	if (path[k] == path[k - 2])
+	if (k >= 2 && path[k] == path[k - 2])
 	{
 	    (void) puts("Pies can't fly that crookedly --- try again.");
 	    return;