https://bugs.winehq.org/show_bug.cgi?id=46833 Huw Davies <huw.davies(a)physics.ox.ac.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hans(a)meelstraat.net, | |huw.davies(a)physics.ox.ac.uk --- Comment #17 from Huw Davies <huw.davies(a)physics.ox.ac.uk> --- Cc'ing Hans. It looks like there are two processes each of which call into do_msidbCustomActionTypeDll(), which in turn calls RpcServerUseProtseqEpW() with the same endpoint name "msi". The msiexec launched by each process both try to connect to the same named pipe. I suspect we want to append a thread id onto the endpoint name. The tricky thing will be passing that from msiexec to __wine_msi_call_dll_function(). -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.