From a59a35211c63f12951b6266646081b08488b10ea Mon Sep 17 00:00:00 2001
From: Tatsuya Kinoshita <tats@debian.org>
Date: Sun, 13 Nov 2016 17:30:55 +0900
Subject: Prevent null pointer dereference in HTMLlineproc2body for
 textarea_int

Bug-Debian: https://github.com/tats/w3m/issues/32#issuecomment-260170163
---
 file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'file.c')

diff --git a/file.c b/file.c
index f5b160f..b84a51a 100644
--- a/file.c
+++ b/file.c
@@ -6044,7 +6044,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
 			n_textarea = -1;
 		    break;
 		case HTML_N_TEXTAREA_INT:
-		    if (n_textarea >= 0) {
+		    if (a_textarea && n_textarea >= 0) {
 			FormItemList *item =
 			    (FormItemList *)a_textarea[n_textarea]->url;
 			item->init_value = item->value =
-- 
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