From: Scott Wheeler <wheeler@kde.org>
Date: Tue, 13 Feb 2007 09:55:56 +0000 (+0000)
Subject: Don't try to parse invalid frames.
X-Git-Tag: v1.5~154
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=89b1e54ae041c41ef7c65c40858f8e9b2c72b6b6;p=taglib

Don't try to parse invalid frames.

BUG:137635


git-svn-id: svn://anonsvn.kde.org/home/kde/trunk/kdesupport/taglib@633133 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---

diff --git a/taglib/mpeg/id3v2/frames/textidentificationframe.cpp b/taglib/mpeg/id3v2/frames/textidentificationframe.cpp
index 8d61378e..14e96622 100644
--- a/taglib/mpeg/id3v2/frames/textidentificationframe.cpp
+++ b/taglib/mpeg/id3v2/frames/textidentificationframe.cpp
@@ -94,6 +94,11 @@ void TextIdentificationFrame::setTextEncoding(String::Type encoding)
 
 void TextIdentificationFrame::parseFields(const ByteVector &data)
 {
+  // Don't try to parse invalid frames
+
+  if(data.size() < 2)
+    return;
+
   // read the string data type (the first byte of the field data)
 
   d->textEncoding = String::Type(data[0]);