[Bug 54952] Attempting to install an .exe file throws .NET application failed

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54952

--- Comment #26 from Olivier F. R. Dierick  ---
Hello,

I must say that it looks like a wrong TEMP directory path construction.

The failing path is a mix of a windows-style ('\' separated) root directory
path concatenated to what looks like a linux-style ('/' separated) XDG CACHE
directory. Both paths are absolute.

I could create a valid 2-level directory hierarchy manually with 'mkdir -p
this/that'.

I wonder if '\/' is an allowed path separator for the function used?

Does a WINEDEBUG=+relay log show how that path is constructed?

Regards.