Stuck Build Jobs

[Warren Togami]

Running 32bit strace within the chroot gives something different for g++.

futex(0x556a5c60, FUTEX_WAIT, 2, NULL

g++ backtrace from within buildroot...

#0  0xffffe405 in __kernel_vsyscall ()
#1  0x5564abee in __lll_mutex_lock_wait () from /lib/libc.so.6
#2  0x555a0ccd in _L_lock_15 () from /lib/libc.so.6
#3  0x555a0b7f in __new_exitfn () from /lib/libc.so.6
#4  0x555a0c95 in __cxa_atexit_internal () from /lib/libc.so.6
#5  0x5558b706 in __libc_start_main () from /lib/libc.so.6
#6  0x08049591 in ?? ()

After I install debuginfo...

(gdb) bt
#0  0xffffe405 in __kernel_vsyscall ()
#1  0x5564abee in ?? () from /lib/libc.so.6
#2  0x555a0ccd in ?? () from /lib/libc.so.6
Previous frame identical to this frame (corrupt stack?)

Um...

Warren