From 4c887e9cafbb5db0253e5f4807e41b94dab8cdf3 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org.ua>
Date: Wed, 28 Oct 2009 23:46:48 +0200
Subject: Bugfix.

* libid3tag/file.c (v2_write): Return immediately if file->ntags is 0.
---
 libid3tag/file.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libid3tag')

diff --git a/libid3tag/file.c b/libid3tag/file.c
index 9210571..dcd5a7c 100644
--- a/libid3tag/file.c
+++ b/libid3tag/file.c
@@ -679,6 +679,8 @@ int v2_write(struct id3_file *file,
 {
   int rc;
 
+  if (file->ntags == 0)
+	  return 0;
   if (data &&
       ((file->ntags == 1 && !(file->flags & ID3_FILE_FLAG_ID3V1)) ||
        (file->ntags == 2 &&  (file->flags & ID3_FILE_FLAG_ID3V1))) &&
-- 
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