Hi Thomas,

thanks for the interesting question!

No, this does not affect the LSPACK32.DLL and LSUNPA32.DLL libraries.

We introduced the bug nearly ten (10) years ago when we added the "LSPack 7
for SetupBuilder" compression library to the system. The new library
improved performance on Vista/2008 dramatically by using "LSPack Smart I/O
Buffer Allocation" technology.

Under certain circumstances, a possible silent buffer overrun (in the above
mentioned buffer allocation) resulted in an incorrect output if the
compressed data size was between 65533 and 65535 bytes.