From f79c766ba43f3ccffabcde8ef9462e11143d12ae Mon Sep 17 00:00:00 2001
From: Tsuda Kageyu <tsuda.kageyu@gmail.com>
Date: Wed, 29 Jul 2015 23:05:17 +0900
Subject: [PATCH] Avoid creating zero-sized padding blocks.

---
 taglib/flac/flacfile.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/taglib/flac/flacfile.cpp b/taglib/flac/flacfile.cpp
index 6df8f6b9..1460aa52 100644
--- a/taglib/flac/flacfile.cpp
+++ b/taglib/flac/flacfile.cpp
@@ -235,7 +235,7 @@ bool FLAC::File::save()
 
   long originalLength = d->streamStart - d->flacStart;
   int paddingLength = originalLength - data.size() - 4;
-  if (paddingLength < 0) {
+  if(paddingLength <= 0) {
     paddingLength = MinPaddingLength;
   }
   ByteVector padding = ByteVector::fromUInt(paddingLength);
-- 
2.40.0