I'm still on the go, but fired up an x86 EC2 instance running Ubuntu
12.04 LTS, and the problem also occurs there.
Backtraces look like stack corruption:
Program received signal SIGSEGV, Segmentation fault.
0xbffff0e0 in ?? ()
#0 0xbffff0e0 in ?? ()
#1 0x00441f0f in ?? ()
#2 0x0cec8300 in ?? ()
#3 0x07d588a1 in ?? ()
#4 0x24048908 in ?? ()
#5 0xfed3b0e8 in ?? ()
#6 0x8601b1ff in ?? ()
#7 0xc4832648 in ?? ()
No idea what is actually going on here (related to exception
unwinding?) Need to further investigate this later today. I still
wonder what we should do about this concerning the release… Package a
LLVM 3.2-based version?