

Useful information about the "Delta Compression Application Programming Interface" can be found here:

That will at least tell us what API need to be stubbed/implemented first. WINEDEBUG= +tid,+seh, +snoop wine foo.exe >log.txt 2>&1 If the error message is prevented by using native please do the following:ġ.) Make sure you operate on clean WINEPREFIX If you own Windows you could try to use native "mspatcha.dll" and see if it works around the problem (place it into system32). GetLastError( ) retval=0000007e ret=0100484eĪlthough the installer goes further from this point (error message displayed very late stage) I suspect this part to be the problem because the installer unpacks lots of delta patch type like files. The culprit is most likely the mission delta compression API which Wine doesn't provide (living in mspatcha.dll component).Ġ027:Call KERNE元2.
