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fix possible underrun

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Glenn Maynard
2004-06-25 19:09:44 +00:00
parent 902182ae8d
commit 6772c9b689
1 changed files with 1 additions and 1 deletions
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stepmania/src/RageFile.cpp
+1 -1
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@@ -140,7 +140,7 @@ int RageFile::GetLine( CString &out )
/* Hack: If the last character of the buffer is \r, then it's likely that an /* Hack: If the last character of the buffer is \r, then it's likely that an
* \r\n has been split across buffers. Move everything else, then move the * \r\n has been split across buffers. Move everything else, then move the
* \r to the beginning of the buffer and handle it the next time around the loop. */ * \r to the beginning of the buffer and handle it the next time around the loop. */
if( m_pBuf[m_BufAvail-1] == '\r' ) if( m_BufAvail && m_pBuf[m_BufAvail-1] == '\r' )
{ {
ReAddCR = true; ReAddCR = true;
--m_BufAvail; --m_BufAvail;