Rob, Well, that was easy.... I upgraded to XQuartz 2.7.4 and now can run example(rgl) and also close the windows that are created. ;-). Many thanks!
Roger url: www.econ.uiuc.edu/~roger Roger Koenker email [email protected] Department of Economics vox: 217-333-4558 University of Illinois fax: 217-244-6678 Urbana, IL 61801 On May 29, 2013, at 5:41 PM, Robert J Goedman wrote: > Roger, > > Not sure if that would fix it, but my system is the patched R.3.0.1, using > XQuartz 2.7.4 and a slightly newer version of rgl (rgl_0.93.940). > > Rob J. Goedman > [email protected] > > > > > On May 29, 2013, at 3:19 PM, Roger Koenker <[email protected]> wrote: > >> no, I never get a window.... I get an immediate segfault as soon as >> rgl.open() is called. >> >> >> url: www.econ.uiuc.edu/~roger Roger Koenker >> email [email protected] Department of Economics >> vox: 217-333-4558 University of Illinois >> fax: 217-244-6678 Urbana, IL 61801 >> >> On May 29, 2013, at 5:17 PM, Robert J Goedman wrote: >> >>> Roger, >>> >>> Do you ever see an rgl window pop-up? Just wondering if this is the same >>> issue. >>> >>> Rob J. Goedman >>> [email protected] >>> >>> >>> >>> >>> On May 29, 2013, at 2:49 PM, Roger Koenker <[email protected]> wrote: >>> >>>> I doubt that this is helpful, but I get: >>>> >>>>> rgl.open() >>>> Reading symbols for shared libraries . done >>>> >>>> Program received signal EXC_BAD_ACCESS, Could not access memory. >>>> Reason: KERN_INVALID_ADDRESS at address: 0x00000000000000e8 >>>> 0x0000000102e31a90 in gui::X11GUIFactory::createWindowImpl >>>> (this=0x1006871d0, >>>> window=0x7fff5fbfd330) at x11gui.cpp:612 >>>> 612 ::Window xparent = RootWindow(xdisplay, DefaultScreen(xdisplay)); >>>> (gdb) Quit >>>> >>>> url: www.econ.uiuc.edu/~roger Roger Koenker >>>> email [email protected] Department of Economics >>>> vox: 217-333-4558 University of Illinois >>>> fax: 217-244-6678 Urbana, IL 61801 >>>> >>>> On May 29, 2013, at 4:37 PM, Duncan Murdoch wrote: >>>> >>>>> On 13-05-29 11:19 AM, Bryan Hanson wrote: >>>>>> [originally on R-help, reposted here as the most relevent place] >>>>>> >>>>>> NOTE: problem is with R.app, looks OK on command line R >>>>>> >>>>>> This is really odd, and probably 100% local to me, but I'm at a loss as >>>>>> to a next step. >>>>>> >>>>>> After narrowing things down, here's how to reproduce: >>>>> >>>>> I don't see it, but it looks to me like it may be a timing problem. I'm >>>>> guessing the destruction of the old window triggers events in the wrong >>>>> order and leaves rgl in an unstable state. Unfortunately, without being >>>>> able to reproduce this, it looks really hard to track down. Can anyone >>>>> reproduce it while running in gdb or some other debugger? >>>>> >>>>> Duncan Murdoch >>>>> >>>>>> >>>>>> library("rgl") >>>>>> showSomething <- function() { >>>>>> open3d() >>>>>> points3d(rnorm(10),rnorm(10),rnorm(10)) >>>>>> axes3d() >>>>>> title3d('main','sub','xlab','ylab','zlab') >>>>>> } >>>>>> showSomething() # works as expected. >>>>>> # Close the current rgl window >>>>>> showSomething() # crashes R with the following report: >>>>>> >>>>>> *** caught segfault *** >>>>>> address 0x0, cause 'unknown' >>>>>> >>>>>> Traceback: >>>>>> 1: .C(rgl_dev_open, success = FALSE) >>>>>> 2: rgl.open() >>>>>> 3: open3d() >>>>>> 4: showSomething() >>>>>> >>>>>> This will probably work fine for any of you, it's so simple and >>>>>> fundamental. If I don't close the open rgl windows, it doesn't crash, >>>>>> and I can execute the function over and over successfully. And the same >>>>>> thing happens if I just do the commands inside the function >>>>>> individually. SessionInfo() below. >>>>>> >>>>>> Perhaps something is corrupt with my X11 window system? Thanks, Bryan >>>>>> >>>>>> R version 3.0.1 (2013-05-16) >>>>>> Platform: x86_64-apple-darwin10.8.0 (64-bit) >>>>>> >>>>>> locale: >>>>>> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 >>>>>> >>>>>> attached base packages: >>>>>> [1] stats graphics grDevices utils datasets methods base >>>>>> >>>>>> other attached packages: >>>>>> [1] rgl_0.93.940 sos_1.3-5 brew_1.0-6 >>>>>> _______________________________________________ >>>>>> R-SIG-Mac mailing list >>>>>> [email protected] >>>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac >>>>>> >>>>> >>>>> _______________________________________________ >>>>> R-SIG-Mac mailing list >>>>> [email protected] >>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac >>>> >>>> _______________________________________________ >>>> R-SIG-Mac mailing list >>>> [email protected] >>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac >>> >> > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
