From 3e353eba3215b29845053f78ecff3f5e779bd707 Mon Sep 17 00:00:00 2001
From: yoya <yoya@7c90b180-03d5-4157-b861-58a559ae9d1e>
Date: Fri, 1 Apr 2011 13:28:38 +0000
Subject: [PATCH] =?utf8?q?tag=20replace=20=E5=87=A6=E7=90=86=E3=81=AE?=
 =?utf8?q?=E4=B8=8D=E5=85=B7=E5=90=88=E3=82=92=E4=BF=AE=E6=AD=A3?=
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git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/swfed/trunk@509 7c90b180-03d5-4157-b861-58a559ae9d1e
---
 src/swf_object.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/swf_object.c b/src/swf_object.c
index ae63c64..d14b343 100644
--- a/src/swf_object.c
+++ b/src/swf_object.c
@@ -331,7 +331,7 @@ swf_object_replace_tagdata(swf_object_t *swf, int tag_seqno,
 	if (new_tag) {
 	    // 新しいタグに繋ぎかえる
 	    swf_object_replace_tag(swf, old_tag, new_tag);
-	    swf_tag_destroy(old_tag); // 前のは消す
+	    swf_tag_destroy(old_tag); // 古いのは消す
 	    return 0;
 	}
     }
@@ -1427,6 +1427,8 @@ swf_object_is_bitmap_tagdata(unsigned char *data, int data_len) {
 int
 swf_object_replace_tag(swf_object_t *swf, 
 		       swf_tag_t *old_tag, swf_tag_t *new_tag) {
+    old_tag->prev->next = new_tag;
+    old_tag->next->prev = new_tag;
     new_tag->prev = old_tag->prev;
     new_tag->next = old_tag->next;
     if (new_tag->prev == NULL) {
@@ -1435,5 +1437,7 @@ swf_object_replace_tag(swf_object_t *swf,
     if (new_tag->next == NULL) {
         swf->tag_tail = new_tag;
     }
+    old_tag->prev = NULL;
+    old_tag->next = NULL;
     return 0;
 }
-- 
2.11.0