From 7f473aa26278eb5b976a76ccef6bfafa09e54ae1 Mon Sep 17 00:00:00 2001
From: Fumitoshi UKAI <ukai@debian.or.jp>
Date: Tue, 26 Nov 2002 16:57:39 +0000
Subject: [w3m-dev 03486] fix of displayLineInfo * display.c (displayBuffer):
 don't divide by 0 From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

---
 display.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'display.c')

diff --git a/display.c b/display.c
index 4a09264..e6b8037 100644
--- a/display.c
+++ b/display.c
@@ -1,4 +1,4 @@
-/* $Id: display.c,v 1.39 2002/11/25 16:57:16 ukai Exp $ */
+/* $Id: display.c,v 1.40 2002/11/26 16:57:39 ukai Exp $ */
 #include <signal.h>
 #include "fm.h"
 
@@ -330,7 +330,7 @@ displayBuffer(Buffer *buf, int mode)
     if (displayLineInfo && buf->currentLine != NULL && buf->lastLine != NULL) {
 	int cl = buf->currentLine->real_linenumber;
 	int ll = buf->lastLine->real_linenumber;
-	int r = (int)((double)cl * 100.0 / (double)ll + 0.5);
+	int r = (int)((double)cl * 100.0 / (double)(ll ? ll : 1) + 0.5);
 	Strcat(msg, Sprintf("%d/%d (%d%%)", cl, ll, r));
     }
     else
-- 
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