atom feed13 messages in org.freebsd.freebsd-currentRe: recent update breaks some ports
FromSent OnAttachments
ANApr 9, 2012 10:43 pm 
Stefan FarfelederApr 9, 2012 11:31 pm 
Stefan GrundmannApr 10, 2012 4:50 am 
Stefan FarfelederApr 11, 2012 4:33 am 
Konstantin BelousovApr 11, 2012 5:53 am 
Taku YAMAMOTOApr 11, 2012 11:18 am.patch
Taku YAMAMOTOApr 11, 2012 12:03 pm 
Konstantin BelousovApr 11, 2012 12:42 pm 
Stefan FarfelederApr 11, 2012 2:27 pm 
Taku YAMAMOTOApr 11, 2012 11:42 pm 
Stefan FarfelederApr 12, 2012 12:12 am 
Konstantin BelousovApr 12, 2012 3:39 am 
Stefan FarfelederApr 12, 2012 3:49 am 
Subject:Re: recent update breaks some ports
From:Stefan Farfeleder (ste@fafoe.narf.at)
Date:Apr 12, 2012 12:12:27 am
List:org.freebsd.freebsd-current

On Wed, Apr 11, 2012 at 11:27:55PM +0200, Stefan Farfeleder wrote:

On Wed, Apr 11, 2012 at 03:53:38PM +0300, Konstantin Belousov wrote:

On Wed, Apr 11, 2012 at 01:34:01PM +0200, Stefan Farfeleder wrote:

On Tue, Apr 10, 2012 at 08:31:53AM +0200, Stefan Farfeleder wrote:

I'm experiencing that too (r234038), xine also no longer starts (hangs at splash screen).

FWIW backing out r233749 fixes evince and xine for me.

Please recompile at least rtld/libc/libthr with debugging symbols and get a backtrace from the hung process.

Attaching gdb to a hanging evince process yields this:

Sorry, I forgot that make install strips debug info. Here are the traces with actual debug info:

0x0000000807f7c9ac in _umtx_op_err () at
/usr/src/lib/libthr/arch/amd64/amd64/_umtx_op_err.S:37 37 RSYSCALL_ERR(_umtx_op) (gdb) bt #0 0x0000000807f7c9ac in _umtx_op_err () at
/usr/src/lib/libthr/arch/amd64/amd64/_umtx_op_err.S:37 #1 0x0000000807f72431 in __thr_rwlock_wrlock (rwlock=Variable "rwlock" is not
available. ) at /usr/src/lib/libthr/thread/thr_umtx.c:296 #2 0x0000000807f78473 in _thr_rtld_wlock_acquire (lock=0x808189b00) at
thr_umtx.h:194 #3 0x00000008006676a9 in wlock_acquire (lock=0x800877760,
lockstate=0x7fffff5fa570) at /usr/src/libexec/rtld-elf/rtld_lock.c:213 #4 0x0000000800664a6e in dlopen_object (name=0x80ac87632 "libsupc++.so.1",
fd=-1, refobj=0x8007e2400, lo_flags=0, mode=1) at /usr/src/libexec/rtld-elf/rtld.c:2517 #5 0x0000000800664e2c in load_filtee1 (obj=0x8007e2400, needed=0x8007e1b80,
flags=0) at /usr/src/libexec/rtld-elf/rtld.c:1679 #6 0x0000000800664e86 in load_filtees (obj=0x8007e2400, flags=0,
lockstate=Variable "lockstate" is not available. ) at /usr/src/libexec/rtld-elf/rtld.c:1692 #7 0x00000008006651bb in symlook_obj (req=0x7fffff5fa720, obj=0x8007e2400) at
/usr/src/libexec/rtld-elf/rtld.c:3421 #8 0x0000000800665337 in symlook_list (req=0x7fffff5fa7a0, objlist=Variable
"objlist" is not available. ) at /usr/src/libexec/rtld-elf/rtld.c:3335 #9 0x0000000800665521 in symlook_global (req=0x7fffff5faaf0,
donelist=0x7fffff5faa90) at /usr/src/libexec/rtld-elf/rtld.c:3247 #10 0x00000008006658ef in symlook_default (req=0x7fffff5faaf0,
refobj=0x8007e0c00) at /usr/src/libexec/rtld-elf/rtld.c:3286 #11 0x0000000800665bed in find_symdef (symnum=266, refobj=0x8007e0c00,
defobj_out=0x7fffff5fab90, flags=0, cache=0x80079a000, lockstate=0x7fffff5fac30) at
/usr/src/libexec/rtld-elf/rtld.c:1416 #12 0x000000080066065b in reloc_non_plt (obj=0x8007e0c00, obj_rtld=Variable
"obj_rtld" is not available. ) at /usr/src/libexec/rtld-elf/amd64/reloc.c:155 #13 0x00000008006634e7 in relocate_objects (first=Variable "first" is not
available. ) at /usr/src/libexec/rtld-elf/rtld.c:2185 #14 0x0000000800664c96 in dlopen_object (name=0x80a497100
"/usr/local/lib/evince/3/backends/libpdfdocument.so", fd=Variable "fd" is not
available. ) at /usr/src/libexec/rtld-elf/rtld.c:2543 #15 0x00000008006657b4 in rtld_dlopen (name=0x80a497100
"/usr/local/lib/evince/3/backends/libpdfdocument.so", fd=-1, mode=258) at /usr/src/libexec/rtld-elf/rtld.c:2491 #16 0x0000000806ba376b in g_module_open () from
/usr/local/lib/libgmodule-2.0.so.0 #17 0x0000000800cb5097 in ev_module_get_path () from
/usr/local/lib/libevdocument.so.3 #18 0x0000000806dd866c in g_type_module_use () from
/usr/local/lib/libgobject-2.0.so.0 #19 0x0000000800cac949 in ev_backends_manager_get_document () from
/usr/local/lib/libevdocument.so.3 #20 0x0000000800cb13f5 in ev_document_factory_add_filters () from
/usr/local/lib/libevdocument.so.3 #21 0x0000000800cb15d4 in ev_document_factory_get_document () from
/usr/local/lib/libevdocument.so.3 #22 0x0000000800ee77b9 in ev_job_load_new () from /usr/local/lib/libevview.so.3 #23 0x0000000800ee90f5 in ev_job_scheduler_push_job () from
/usr/local/lib/libevview.so.3 #24 0x0000000807259274 in g_thread_create_full () from
/usr/local/lib/libglib-2.0.so.0 #25 0x0000000807f70cdd in thread_start (curthread=0x808f1e400) at
/usr/src/lib/libthr/thread/thr_create.c:284 #26 0x0000000000000000 in ?? () Error accessing memory address 0x7fffff5fb000: Bad address.

and:

0x0000000802e3c9ac in _umtx_op_err () at
/usr/src/lib/libthr/arch/amd64/amd64/_umtx_op_err.S:37 37 RSYSCALL_ERR(_umtx_op) (gdb) bt #0 0x0000000802e3c9ac in _umtx_op_err () at
/usr/src/lib/libthr/arch/amd64/amd64/_umtx_op_err.S:37 #1 0x0000000802e3262f in _thr_umtx_timedwait_uint (mtx=Variable "mtx" is not
available. ) at /usr/src/lib/libthr/thread/thr_umtx.c:212 #2 0x0000000802e3b09d in cond_wait_common (cond=Variable "cond" is not
available. ) at /usr/src/lib/libthr/thread/thr_cond.c:243 #3 0x0000000800bfbf23 in metronom_sync_loop (this_gen=Variable "this_gen" is
not available. ) at metronom.c:871 #4 0x0000000802e30cdd in thread_start (curthread=0x804c0b400) at
/usr/src/lib/libthr/thread/thr_create.c:284 #5 0x0000000000000000 in ?? () Error accessing memory address 0x7fffff7fc000: Bad address.

Stefan