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 [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
