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Fix some bgl indexing error
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@ -138,6 +138,7 @@ bool Babylon::readBlock( bgl_block &block )
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{
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free( block.data );
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block.length = 0;
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gzclearerr( file );
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return false;
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}
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}
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@ -153,7 +154,14 @@ unsigned int Babylon::bgl_readnum( int bytes )
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if ( bytes < 1 || bytes > 4 ) return (0);
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gzread( file, buf, bytes );
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int res = gzread( file, buf, bytes );
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if( res != bytes )
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{
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gzclearerr( file );
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return 4; // Read error - return end of file marker
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}
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for(int i=0;i<bytes;i++) val= (val << 8) | buf[i];
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return val;
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}
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