On Jul 29 15:45, J. P. Abelanet wrote: > > On Jul 29, 2013, at 3:22 PM, Corinna Vinschen wrote: > > > On Jul 29 14:53, J. P. Abelanet wrote: > >> > >> On Jul 29, 2013, at 2:26 PM, Corinna Vinschen wrote: > >> > >>>> > >>>> I think I found the problem. The older compiler didn't reorder > >>>> functions for optimization purposes, but the new one does. The entry > >>>> point for the cyglsa DLL was not explicitely mentioned, but it was based > >>>> on the fact that it is the first function in the source code. > >>>> > >>>> However, the new compiler reorders function by default with -O2 > >>>> optimization. So the entry point was not at the start of the executable > >>>> anymore and the LSA failed to load the cyglsa DLL. I changed the > >>>> Makefile to specify the entry point of the DLL explicitely to make sure > >>>> the right function is called at load time. > >>>> > >>>> This seems to work again in my testing on 32 and 64 bit, but more > >>>> testing never hurts. So I'd like to ask you to check the today's > >>>> developer snapshot from http://cygwin.com/snapshots/ and copy the cyglsa > >>>> DLL from the snapshot into /bin/cyglsa. Given that the DLL there isn't > >>>> loaded, you should be able to overwrite it, like this: > >>>> > >>>> On a 32 bit OS: > >>>> > >>>> cp /bin/cyglsa.dll /bin/cyglsa/ > >>>> > >>>> On a 64 bit OS: > >>>> > >>>> cp /bin/cyglsa64.dll /bin/cyglsa/ > >>>> > >>>> Kep in mind that the x86 snapshots contains both DLLs, while the x86_64 > >>>> snapshot only contains the 64 bit DLL. > >>>> > >>>>> Thanks for a great product overall - > >>>> > >>>> Thanks to you for the report! The today's 32 and 64 bit snapshots > >>>> should be uploaded in an hour at the latest. > >>> > >>> Snapshots are up. > >>> > >> Thanks again for responding so quickly. My quick test did not work, but > >> perhaps I misunderstood. > >> I did the following: > >> - Set "passwd -R" to blank value > >> - Download, but not install, > >> http://cygwin.com/snapshots/x86/cygwin-inst-20130729.tar.bz2 > >> - Extract /bin/cyglsa*.dll from the snapshot, overwriting the existing > >> files > >> - cp /bin/cyglsa.dll /bin/cyglsa/, since this is a 32-bit OS > >> - Do not reboot, or run cyglsa-config, or anything else > > > > You *must* reboot. LSA only picks up the authentication package DLLs > > at boot time. Sorry for missing that in my instruction. > That fixed it!!! Thanks again for the quick response. > > I'll upgrade to 1.7.23 when it becomes available.
Thanks for testing and your feedback. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
