[w3m-dev 03011] segmentation fault on <input> tag without <form>

* file.c (process_input): tmp initialization fix
From: Tsutomu Okada <okada@furuno.co.jp>

2 files changed, 10 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 7fc4abe..6c1aa02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2002-02-08  Tsutomu Okada <okada@furuno.co.jp>
+
+	* [w3m-dev 03011] segmentation fault on <input> tag without <form>
+	* file.c (process_input): tmp initialization fix
+
 2002-02-07  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
 
 	* [emacs-w3m:02733] for emacs-w3m better rendering with inline image
@@ -2870,4 +2875,4 @@
 	* release-0-2-1
 	* import w3m-0.2.1
 
-$Id: ChangeLog,v 1.306 2002/02/07 14:44:47 ukai Exp $
+$Id: ChangeLog,v 1.307 2002/02/08 11:18:10 ukai Exp $
diff --git a/file.c b/file.c
index c3f6ebc..eddbc12 100644
--- a/file.c
+++ b/file.c
@@ -1,4 +1,4 @@
-/* $Id: file.c,v 1.68 2002/02/07 14:16:00 ukai Exp $ */
+/* $Id: file.c,v 1.69 2002/02/08 11:18:10 ukai Exp $ */
 #include "fm.h"
 #include <sys/types.h>
 #include "myctype.h"
@@ -3073,7 +3073,7 @@ process_input(struct parsed_tag *tag)
 {
     int i, w, v, x, y, z, iw, ih;
     char *q, *p, *r, *p2, *s;
-    Str tmp = Strnew();
+    Str tmp = NULL;
     char *qq = "";
     int qlen = 0;
 
@@ -3081,6 +3081,8 @@ process_input(struct parsed_tag *tag)
 	char *s = "<form_int method=internal action=none>";
 	tmp = process_form(parse_tag(&s, TRUE));
     }
+    if (tmp == NULL)
+	tmp = Strnew();
 
     p = "text";
     parsedtag_get_value(tag, ATTR_TYPE, &p);