scroll

commit 434ce8c136a6e22ec20cbbd5ac113089039370c6
parent ef64e7624c591d601da56c52948be37b1f54f18c
Author: Jochen Sprickerhof <git@jochen.sprickerhof.de>
Date:   Tue, 21 Apr 2020 08:23:59 +0200

Dereference pointers

Thanks Steve Ward.

Diffstat:
M
scroll.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scroll.c b/scroll.c
@@ -232,7 +232,7 @@ getcursorposition(int *x, int *y)
 		input[n] = '\0';
 	} while (sscanf(input, "\033[%d;%dR", x, y) != 2);
 
-	if (x <= 0 || y <= 0)
+	if (*x <= 0 || *y <= 0)
 		die("invalid cursor position: x=%d y=%d", x, y);
 }