Re: recent update breaks some ports

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:

(gdb) bt
#0  0x0000000807f7c9ac in __error () from /lib/libthr.so.3
#1  0x0000000807f72431 in pthread_getschedparam () from /lib/libthr.so.3
#2  0x0000000807f78473 in pthread_kill () from /lib/libthr.so.3
#3  0x00000008006676a9 in _rtld_thread_init () from /libexec/ld-elf.so.1
#4  0x0000000800664a6e in dlclose () from /libexec/ld-elf.so.1
#5  0x0000000800664e2c in dlclose () from /libexec/ld-elf.so.1
#6  0x0000000800664e86 in dlclose () from /libexec/ld-elf.so.1
#7  0x00000008006651bb in dlclose () from /libexec/ld-elf.so.1
#8  0x0000000800665337 in dlclose () from /libexec/ld-elf.so.1
#9  0x0000000800665521 in dlclose () from /libexec/ld-elf.so.1
#10 0x00000008006658ef in dlopen () from /libexec/ld-elf.so.1
#11 0x0000000800665bed in dlopen () from /libexec/ld-elf.so.1
#12 0x000000080066065b in __tls_get_addr () from /libexec/ld-elf.so.1
#13 0x00000008006634e7 in _rtld_addr_phdr () from /libexec/ld-elf.so.1
#14 0x0000000800664c96 in dlclose () from /libexec/ld-elf.so.1
#15 0x00000008006657b4 in dlclose () from /libexec/ld-elf.so.1
#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 pthread_create () from /lib/libthr.so.3
#26 0x0000000000000000 in ?? ()
Error accessing memory address 0x7fffff5fb000: Bad address.

For xine it's this: 

(gdb) bt
#0  0x0000000802e3c9ac in __error () from /lib/libthr.so.3
#1  0x0000000802e3262f in pthread_getschedparam () from /lib/libthr.so.3
#2  0x0000000802e3b09d in pthread_cond_signal () from /lib/libthr.so.3
#3  0x0000000800bfbf23 in metronom_sync_loop (this_gen=Variable "this_gen" is not available.
) at metronom.c:871
#4  0x0000000802e30cdd in pthread_create () from /lib/libthr.so.3
#5  0x0000000000000000 in ?? ()
Error accessing memory address 0x7fffff7fc000: Bad address.

I hope this helps.

Stefan