The symbol for XcvDataW@32 is missing from libwinspool.a. I've been making do with linking against libspoolss.a, but it seems spoolss.dll is missing from SysWOW64 under Windows 10 (and possibly other 64-bit versions of Windows). The attached patch adds the required symbol to the 32-bit winspool.def.
Applied to master, v5.x and v4.x.
Thanks, I also opened a similar ticket a while ago and recently posted a patch to it. I opened it as a feature, but probably should have opened it as a bug. Would you be able to apply that as well, or should I reopen the ticket as a bug?
I was wondering if it would be possible to get commit 9b5c53 pulled into the v5.x branch. That seems to fix all issues I've been having.