Deadlock in CORBA_ORB_shutdown()

[Jules Colding <colding omesc com>]

Hi,

I am seeing a deadlock in CORBA_ORB_shutdown(). I have no idea why this
is happening but I'll really appreciate any info. ORBit2 is CVS HEAD as
of today.


Thanks a lot in advance,
  jules



########### gdb backtrace ############
evo omc-2 ~/.brutusd $ gdb ~/opt/bin/brutusd 25370
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This GDB was configured as "x86_64-pc-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1".

Attaching to program: /home/evo/opt/bin/brutusd, process 25370
Reading symbols from /home/evo/opt/lib/libBrutusPROXY-1.0.so.1...done.
Loaded symbols for /home/evo/opt/lib/libBrutusPROXY-1.0.so.1
Reading symbols from /home/evo/opt/lib/libBrutusSTUBS-1.0.so.1...done.
Loaded symbols for /home/evo/opt/lib/libBrutusSTUBS-1.0.so.1
Reading symbols from /home/evo/opt/lib/libORBit-2.so.0...done.
Loaded symbols for /home/evo/opt/lib/libORBit-2.so.0
Reading symbols from /usr/lib64/libpopt.so.0...done.
Loaded symbols for /usr/lib/libpopt.so.0
Reading symbols from /usr/lib64/libgobject-2.0.so.0...done.
Loaded symbols for /usr/lib/libgobject-2.0.so.0
Reading symbols from /lib64/libm.so.6...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /usr/lib64/libgmodule-2.0.so.0...done.
Loaded symbols for /usr/lib/libgmodule-2.0.so.0
Reading symbols from /usr/lib64/libgthread-2.0.so.0...done.
Loaded symbols for /usr/lib/libgthread-2.0.so.0
Reading symbols from /lib64/libpthread.so.0...done.
[Thread debugging using libthread_db enabled]
[New Thread 46912515968432 (LWP 25370)]
[New Thread 1074006368 (LWP 25371)]
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /home/evo/opt/lib/libIDL-2.so.0...done.
Loaded symbols for /home/evo/opt/lib/libIDL-2.so.0
Reading symbols from /usr/lib64/libglib-2.0.so.0...done.
Loaded symbols for /usr/lib/libglib-2.0.so.0
Reading symbols from /lib64/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib64/libuuid.so.1...done.
Loaded symbols for /lib/libuuid.so.1
Reading symbols from /lib64/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libnss_compat.so.2...done.
Loaded symbols for /lib/libnss_compat.so.2
Reading symbols from /lib64/libnsl.so.1...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib64/libnss_nis.so.2...done.
Loaded symbols for /lib/libnss_nis.so.2
Reading symbols from /lib64/libnss_files.so.2...done.
Loaded symbols for /lib/libnss_files.so.2
0x00002aaaab5adccb in __lll_mutex_lock_wait () from /lib/libpthread.so.0
(gdb) t a a bt f

Thread 2 (Thread 1074006368 (LWP 25371)):
#0  0x00002aaaab5adccb in __lll_mutex_lock_wait () from /lib/libpthread.so.0
No symbol table info available.
#1  0x0000000000516f78 in ?? ()
No symbol table info available.
#2  0x0000000000000001 in ?? ()
No symbol table info available.
#3  0x00002aaaab5aacae in pthread_mutex_lock () from /lib/libpthread.so.0
No symbol table info available.
#4  0x000000000051f280 in ?? ()
No symbol table info available.
#5  0x000000000051f780 in ?? ()
No symbol table info available.
#6  0x00002aaaab96a8d0 in g_timeout_funcs () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#7  0x00002aaaab82191c in g_static_rw_lock_writer_lock () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#8  0x00002aaaab821b77 in g_static_rw_lock_writer_unlock () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#9  0x00002aaaab8095bb in g_main_loop_quit () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#10 0x00002aaaaae78c19 in giop_shutdown () at giop.c:647
No locals.
#11 0x00002aaaaae7cdfa in CORBA_ORB_shutdown (orb=0x51b0e0, wait_for_completion=1 '\001', ev=0x4003fe30) at corba-orb.c:158
        root_poa = (PortableServer_POA) 0x51b150
#12 0x0000000000406fb6 in orb_shutdown (sig=15) at main.c:65
        ev = {{_id = 0x0, _major = 0, _any = {_type = 0x0, _value = 0x0, _release = 0 '\0'}}}
#13 0x00002aaaabba1890 in killpg () from /lib/libc.so.6
No symbol table info available.
#14 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 46912515968432 (LWP 25370)):
#0  0x00002aaaab5adccb in __lll_mutex_lock_wait () from /lib/libpthread.so.0
No symbol table info available.
#1  0x0000000000000005 in ?? ()
No symbol table info available.
#2  0x0000000000000000 in ?? ()
No symbol table info available.
#0  0x00002aaaab5adccb in __lll_mutex_lock_wait () from /lib/libpthread.so.0
(gdb)