Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-24 Thread Mike Gabriel
Hi Paul, On So 23 Nov 2014 03:19:24 CET, paul.szabo wrote: Dear Mike, I know there is "one last remaining bug" in nxproxy; I have not been able to find it. I will now stop working on nxproxy, and start using "ssh -C" instead: seems to provide similar performance, is well tested, and is less l

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-22 Thread paul . szabo
Dear Mike, I know there is "one last remaining bug" in nxproxy; I have not been able to find it. I will now stop working on nxproxy, and start using "ssh -C" instead: seems to provide similar performance, is well tested, and is less likely to cause problems seeing how it does not mess much with th

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-18 Thread Mike Gabriel
Hi Paul, - Original message - > Dear Mike, > > > The nxproxy built for X2Go does not get built against libX11 from Xorg > > but against libNX_X11 [1] from NoMachine. > > Will this break the GenericEvents part of your patch? Or does it > > simply require a patch in libNX_X11? > > Please

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-18 Thread paul . szabo
Dear Mike, > The nxproxy built for X2Go does not get built against libX11 from Xorg > but against libNX_X11 [1] from NoMachine. > Will this break the GenericEvents part of your patch? Or does it > simply require a patch in libNX_X11? Please update your libNX_X11 file. (Seems you took a copy of s

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-18 Thread Mike Gabriel
Hi Paul, On Fr 14 Nov 2014 21:40:26 CET, paul.szabo wrote: Dear Mike, Unfortunately, your patch does not build cleanly (FTBFS!). https://jenkins.x2go.org:8443/view/NX/job/nx-libs+nightly+debian-sid/63/console Any idea why? The "actual error" is shown towards the end of that .../console :

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-16 Thread paul . szabo
Dear Mike, Seems that I found a reproducible way of getting nxproxy confused: start /usr/bin/chromium then (at some stage) use ctrl-W to close its window: the window will not close but become "empty and transparent", and "nxproxy -C" will show an (endless?) stream of complaints Proxy: WARNING! H

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-14 Thread paul . szabo
Dear Mike, > Unfortunately, your patch does not build cleanly (FTBFS!). > https://jenkins.x2go.org:8443/view/NX/job/nx-libs+nightly+debian-sid/63/console > Any idea why? The "actual error" is shown towards the end of that .../console : ClientChannel.cpp:5444:33: error: 'GenericEvent' was not d

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-14 Thread Mike Gabriel
Hi Paul, On Do 13 Nov 2014 23:33:03 CET, Mike Gabriel wrote: Dear Paul, On Mi 12 Nov 2014 21:22:51 CET, Paul Szabo wrote: Dear Mike, My current patches, for BIG-REQUESTS and Generic Event Extension, below. With these, nxproxy works well. (Though, once a crash was observed, unfortunately n

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-13 Thread Mike Gabriel
Dear Paul, On Mi 12 Nov 2014 21:22:51 CET, Paul Szabo wrote: Dear Mike, My current patches, for BIG-REQUESTS and Generic Event Extension, below. With these, nxproxy works well. (Though, once a crash was observed, unfortunately not "trapped" or de-bugged, yet...) Some other patches, that make

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-13 Thread paul . szabo
Dear Mike, > Do you mean, I should rather still wait with applying your patch > upstream? Need more testing? Or do you actually say that the patch > is stable and the crash has been related to something else? I believe the patches I sent are correct and stable; but that there lurks some other an

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-13 Thread Mike Gabriel
Hi Paul, On Do 13 Nov 2014 04:19:24 CET, paul.szabo wrote: A user just reported to me: Just had an nxproxy crash, running Dropbox, nautilus, firefox, and gedit. Didn't start any particular process when it crashed. [xcb] Unknown sequence number while processing queue [xcb] Most likely this i

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-12 Thread paul . szabo
A user just reported to me: > Just had an nxproxy crash, running Dropbox, nautilus, firefox, and gedit. > Didn't start any particular process when it crashed. > > [xcb] Unknown sequence number while processing queue > [xcb] Most likely this is a multi-threaded client and XInitThreads has not > bee

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-12 Thread Paul Szabo
Dear Mike, My current patches, for BIG-REQUESTS and Generic Event Extension, below. With these, nxproxy works well. (Though, once a crash was observed, unfortunately not "trapped" or de-bugged, yet...) Some other patches, that make nxproxy more useful in my environment, below also (hoping others

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-07 Thread Mike Gabriel
Hi Paul, On Fr 07 Nov 2014 10:50:33 CET, paul.szabo wrote: Dear Mike, Maybe the issue is X Generic Event Extension http://www.x.org/releases/X11R7.7/doc/xextproto/geproto.html of variable length, as yet un-supported by nxproxy? Pre-empting anything below: I have now added code to nxpro

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-07 Thread paul . szabo
Dear Mike, >> Maybe the issue is >> X Generic Event Extension >> http://www.x.org/releases/X11R7.7/doc/xextproto/geproto.html >> of variable length, as yet un-supported by nxproxy? Pre-empting anything below: I have now added code to nxproxy to correctly handle (support) "X Generic Event Exte

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-06 Thread Mike Gabriel
Hi Paul, On Mi 05 Nov 2014 21:43:15 CET, paul.szabo wrote: I just wrote: Further testing suggests that as nautilus is about to die, it gets a GenericEvent opcode=35 and then an event with opcode=0, then it dies. Maybe the issue is X Generic Event Extension http://www.x.org/releases/X11

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-05 Thread paul . szabo
I just wrote: Further testing suggests that as nautilus is about to die, it gets a GenericEvent opcode=35 and then an event with opcode=0, then it dies. Maybe the issue is X Generic Event Extension http://www.x.org/releases/X11R7.7/doc/xextproto/geproto.html of variable length, as yet un-su

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-05 Thread paul . szabo
Further testing suggests that as nautilus is about to die, it gets a GenericEvent opcode=35 and then an event with opcode=0, then it dies. Cheers, Paul Paul Szabo p...@maths.usyd.edu.au http://www.maths.usyd.edu.au/u/psz/ School of Mathematics and Statistics University of SydneyAustrali

Bug#766299: [pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

2014-11-05 Thread Mike Gabriel
On So 02 Nov 2014 22:12:00 CET, paul.szabo wrote: Dear Mike, While looking into the handling of sequence numbers, I notice: http://www.x.org/releases/X11R7.7/doc/xproto/x11protocol.html ... Every request on a given connection is implicitly assigned a sequence number, starting with o