I see the same. In VirtualBox 4.3.12 on Windows 7, with a Ubuntu 14.10
guest, unity_support_test dies when 3D acceleration is enabled:
$ /usr/lib/nux/unity_support_test -p
libGL error: pci id for fd 4: 80ee:beef, driver (null)
OpenGL Warning: Assertion failed: thread && thread->netServer.conn &&
thread->netServer.conn->type==CR_VBOXHGCM && thread->bInjectThread, file
/mnt/tinderbox/add-4.3/src/VBox/Additions/common/crOpenGL/pack/packspu_misc.c,
line 562
Segmentation fault (core dumped)
A gdb backtrace, in case it's of use:
#0 0x00007ffff336a5ba in ?? ()
from /usr/lib/x86_64-linux-gnu/VBoxOGLpackspu.so
#1 0x00007ffff367f3c5 in ?? ()
from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
#2 0x00007ffff36a0f8c in ?? ()
from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
#3 0x00007ffff36a57eb in ?? ()
from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
#4 0x00007ffff4c4d0a5 in start_thread (arg=0x7ffff22c0700)
at pthread_create.c:309
#5 0x00007ffff6d2484d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
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https://bugs.launchpad.net/bugs/1385413
Title:
unity_support_test has stopped unexpectedly
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