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fix: invalid data access of data field

Browse source 
bgl_babylon.cc

fix #770
This commit is contained in:
YiFang Xiao 2023-06-03 09:36:18 +08:00 committed by xiaoyifang
parent 0c7d7ada21
commit 1391a8fa7e
1 changed files with 4 additions and 3 deletions
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7
src/dict/bgl_babylon.cc
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@ -382,9 +382,10 @@ bgl_entry Babylon::readEntry( ResourceHandler * resourceHandler )
len = qFromBigEndian( *reinterpret_cast< quint32 * >( block.data + pos ) );
pos += 4;
}
else
{
len = (unsigned char)block.data[pos++];
else {
if ( pos + 1 > block.length )
break;
len = (unsigned char)block.data[ pos++ ];
}
if( pos + len > block.length )