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[w3m-dev 03375] NULL check of CurrentTab

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* display.c (disp_message_nsec): check CurrentTab
* file.c (doExternal): check CurrentTab
* image.c (loadImage): check CurrentTab
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2002-11-06 03:19:30 +00:00
parent 2a4e1af29c
commit 8503b2be4e
4 changed files with 17 additions and 10 deletions
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8
image.c
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@@ -1,4 +1,4 @@
/* $Id: image.c,v 1.12 2002/11/05 17:10:05 ukai Exp $ */
/* $Id: image.c,v 1.13 2002/11/06 03:19:31 ukai Exp $ */
#include "fm.h"
#include <sys/types.h>
@@ -431,7 +431,7 @@ loadImage(int flag)
if (!stat(cache->file, &st)) {
cache->loaded = IMG_FLAG_LOADED;
if (getImageSize(cache)) {
if (flag == IMG_FLAG_NEXT && Currentbuf)
if (flag == IMG_FLAG_NEXT && CurrentTab && Currentbuf)
Currentbuf->need_reshape = TRUE;
}
draw = TRUE;
@@ -443,7 +443,7 @@ loadImage(int flag)
}
if (flag == IMG_FLAG_NEXT && draw)
drawImage();
if (Currentbuf)
if (CurrentTab && Currentbuf)
showImageProgress(Currentbuf);
}
@@ -466,7 +466,7 @@ loadImage(int flag)
}
image_list = NULL;
image_file = NULL;
if (Currentbuf)
if (CurrentTab && Currentbuf)
displayBuffer(Currentbuf, B_NORMAL);
return;
}