From ec9eb22e008a69ea9dc21fdca4b9b836679965ee Mon Sep 17 00:00:00 2001
From: Tatsuya Kinoshita <tats@debian.org>
Date: Sat, 8 Oct 2016 06:39:47 +0900
Subject: Fix null pointer dereference in formUpdateBuffer

Bug-Debian: https://github.com/tats/w3m/issues/28
---
 form.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'form.c')

diff --git a/form.c b/form.c
index 20b7310..1e3aaad 100644
--- a/form.c
+++ b/form.c
@@ -459,6 +459,8 @@ formUpdateBuffer(Anchor *a, Buffer *buf, FormItemList *form)
 	}
 	else
 #endif				/* MENU_SELECT */
+	    if (!form->value)
+		break;
 	    p = form->value->ptr;
 	l = buf->currentLine;
 	if (!l)
-- 
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