https://bugs.winehq.org/show_bug.cgi?id=45134 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Regression SHA1| |85d1fb62b321e890004bc8d0ded | |7a0183216c42d Component|msi |rpc --- Comment #2 from Zebediah Figura <z.figura12(a)gmail.com> --- The application starts its own RPC server, and calls RpcServerUnregisterIf(NULL, NULL, 0) during a custom action to shut it down. Since the first parameter is NULL this shuts down all MSI interfaces, and then MSI encounters a crash when it tries to make an RPC call. According to MSDN, we shouldn't be shutting down auto-listen interfaces (i.e. the MSI server) in this case: https://msdn.microsoft.com/en-us/library/windows/desktop/aa378445(v=vs.85).a... "Note If the value of IfSpec is NULL, this function will leave auto-listen interfaces registered. Auto-listen interfaces must be removed from the registry individually. See RpcServerRegisterIfEx for more details." -- 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.