Just tested with XWin.exe version 1.15.1-2 built 2014-05-06 and no crash (yea!).
--Chris On Mon, Jun 2, 2014 at 8:29 AM, Jon TURNEY <jon.tur...@dronecode.org.uk> wrote: > On 02/06/2014 13:04, Chris Marshall wrote: > >> On Thu, May 29, 2014 at 1:00 PM, Chris Marshall wrote: >>> >>> I've been unable to debug the following failure because it results in the >>> entire cygwin X server crashing. The code involved is from building the >>> Prima::OpenGL module which fails running test t/02_basic.t in the call to >>> glXMakeCurrent() in the x11.c file. >>> >>> I've attached an edited version of the cygcheck output, the XWin.0.log, >>> and the output error message from the mintty console which appears to have >>> the "final gasp" message which does not make it into XWin.0.log (presumably >>> because of the crash): >>> >>> >>>> winGetWindowInfo: forcing window to exist >>>> assertion "pWin->parent" failed: file >>>> >>>> "/wip/cygport-git/xorg-server/xorg-server-1.15.0-3/src/xserver-cygwin-1.15.0-3/hw/xwin/winmultiwindowwindow.c", >>>> line 63, function: isToplevelWindow > > > Thanks for the bug report and reproduction steps. > > I think this looks like a bug I fixed in 1.15.1-1, where the X server would > crash if OpenGL was used on the (hidden) root window in multiwindow mode. > [1] > > In any case, can you please retry with the latest X server version. > > [1] https://cygwin.com/ml/cygwin-xfree-announce/2014-04/msg00003.html > > -- > Jon TURNEY > Volunteer Cygwin/X X Server maintainer -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/