From 48d11533b408ccd44b9818ebe54bc1d8cbbd3710 Mon Sep 17 00:00:00 2001
From: Fumitoshi UKAI <ukai@debian.or.jp>
Date: Thu, 27 Dec 2001 17:43:22 +0000
Subject: [w3m-dev 02760] From: Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>

---
 ChangeLog | 9 ++++++++-
 file.c    | 4 +++-
 main.c    | 8 +++++---
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index adbb806..272bd15 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2001-12-28  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
+
+	* [w3m-dev 02760]
+	* file.c (getshell): check buf == NULL
+	* main.c (execdict): check buf == NULL
+		buf->type == NULL, then buf->type is set as "text/plain"
+
 2001-12-28  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
 
 	* [w3m-dev 02759] fold textarea
@@ -1711,4 +1718,4 @@
 	* release-0-2-1
 	* import w3m-0.2.1
 
-$Id: ChangeLog,v 1.189 2001/12/27 17:37:49 ukai Exp $
+$Id: ChangeLog,v 1.190 2001/12/27 17:43:22 ukai Exp $
diff --git a/file.c b/file.c
index 89bd2bd..6e87e6b 100644
--- a/file.c
+++ b/file.c
@@ -1,4 +1,4 @@
-/* $Id: file.c,v 1.34 2001/12/25 18:15:00 ukai Exp $ */
+/* $Id: file.c,v 1.35 2001/12/27 17:43:23 ukai Exp $ */
 #include "fm.h"
 #include <sys/types.h>
 #include "myctype.h"
@@ -5437,6 +5437,8 @@ getshell(char *cmd)
     Buffer *buf;
 
     buf = loadcmdout(cmd, loadBuffer, NULL);
+    if (buf == NULL)
+	return NULL;
     buf->filename = cmd;
     buf->buffername = Sprintf("%s %s", SHELLBUFFERNAME,
 			      conv_from_system(cmd))->ptr;
diff --git a/main.c b/main.c
index 5269e75..d650f1c 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-/* $Id: main.c,v 1.51 2001/12/27 17:23:07 ukai Exp $ */
+/* $Id: main.c,v 1.52 2001/12/27 17:43:24 ukai Exp $ */
 #define MAINPROGRAM
 #include "fm.h"
 #include <signal.h>
@@ -4616,8 +4616,6 @@ execdict(char *word)
     prevtrap = signal(SIGINT, intTrap);
     crmode();
     buf = getshell(myExtCommand(DICTCMD, shell_quote(w), FALSE)->ptr);
-    buf->filename = w;
-    buf->buffername = Sprintf("%s %s", DICTBUFFERNAME, word)->ptr;
     signal(SIGINT, prevtrap);
     term_raw();
     if (buf == NULL) {
@@ -4628,7 +4626,11 @@ execdict(char *word)
 	disp_message(Sprintf("Word \"%s\" Not Found", word)->ptr, FALSE);
     }
     else {
+	buf->filename = w;
+	buf->buffername = Sprintf("%s %s", DICTBUFFERNAME, word)->ptr;
 	buf->bufferprop |= (BP_INTERNAL | BP_NO_URL);
+	if (buf->type == NULL)
+	    buf->type = "text/plain";
 	pushBuffer(buf);
     }
     displayBuffer(Currentbuf, B_FORCE_REDRAW);
-- 
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