Public bug reported:
phablet@ubuntu-phablet:~$ system-image-cli -i
current build number: 57
device name: manta
channel: ubuntu-touch/vivid-proposed
last update: 2015-01-06 22:02:08
version version: 57
version ubuntu: 20141218
version device: 20141213
version custom: 20141218
phablet@ubuntu-phablet:~$ cat ./.cache/upstart/media-hub.log
Starting DecodingService...
Pulseaudio connection established.
pulsesink: active_sink=('',-1,-1) -> ('sink.primary',0,0)
Starting DecodingService...
Assertion 'pthread_mutex_destroy(&m->mutex) == 0' failed at
pulsecore/mutex-posix.c:83, function pa_mutex_free(). Aborting.
(gdb) bt full
#0 __libc_do_syscall () at
../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
No locals.
#1 0xb6209e5e in __GI_raise (sig=sig@entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
_a1 = 0
_a3tmp = 6
_a1tmp = 0
_a3 = 6
_nametmp = 268
_a2tmp = 1599
_a2 = 1599
_name = 268
_sys_result = <optimized out>
pd = 0xb6f25220
pid = 0
selftid = 1599
#2 0xb620ab4e in __GI_abort () at abort.c:89
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0},
sa_mask = {__val = {0, 3069374904, 0, 3069374464, 4294967295, 0, 3049208252,
3069340384, 3069334048, 3049189376, 353320, 0, 1, 3069399040, 0, 3069278709,
3069340384, 1, 5, 0, 3049418536,
3055459240, 20932940, 3049464704, 3049418536, 3049465264, 83,
1593344, 20932940, 3069297136, 0, 224}}, sa_flags = 1650074624, sa_restorer =
0x625a2400}
sigs = {__val = {32, 0 <repeats 31 times>}}
#3 0xb5c22674 in pa_mutex_free (m=<optimized out>) at
pulsecore/mutex-posix.c:83
m = <optimized out>
#4 0xb64225d8 in pa_threaded_mainloop_free (m=0xb27004b8) at
pulse/thread-mainloop.c:131
__func__ = "pa_threaded_mainloop_free"
__PRETTY_FUNCTION__ = "pa_threaded_mainloop_free"
#5 0x0012ccde in core::ubuntu::media::ServiceImplementation::Private::~Private
(this=0x13f6898, __in_chrg=<optimized out>) at
/build/buildd/media-hub-2.0.0+15.04.20141126.2/src/core/media/service_implementation.cpp:155
No locals.
#6 0x0012ce60 in
std::_Sp_counted_ptr<core::ubuntu::media::ServiceImplementation::Private*,
(__gnu_cxx::_Lock_policy)2>::_M_dispose (this=<optimized out>) at
/usr/include/c++/4.9/bits/shared_ptr_base.h:373
No locals.
#7 0x000e79a6 in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release
(this=0x13fb7e0) at /usr/include/c++/4.9/bits/shared_ptr_base.h:149
No locals.
#8 0x0012af06 in ~__shared_count (this=0x13eaf4c, __in_chrg=<optimized out>)
at /usr/include/c++/4.9/bits/shared_ptr_base.h:666
No locals.
#9 ~__shared_ptr (this=0x13eaf48, __in_chrg=<optimized out>) at
/usr/include/c++/4.9/bits/shared_ptr_base.h:914
No locals.
#10 core::ubuntu::media::ServiceImplementation::ServiceImplementation
(this=0x13eaf24) at /usr/include/c++/4.9/bits/shared_ptr.h:93
this = 0x13eaf48
#11 0x000e79f2 in construct<core::ubuntu::media::ServiceImplementation>
(__p=0x13eaf24, this=<optimized out>) at
/usr/include/c++/4.9/bits/shared_ptr_base.h:511
No locals.
#12 _S_construct<core::ubuntu::media::ServiceImplementation> (__p=0x13eaf24,
__a=...) at /usr/include/c++/4.9/bits/alloc_traits.h:253
No locals.
#13 construct<core::ubuntu::media::ServiceImplementation> (__p=0x13eaf24,
__a=...) at /usr/include/c++/4.9/bits/alloc_traits.h:399
No locals.
#14 _Sp_counted_ptr_inplace<> (__a=..., this=0x13eaf18) at
/usr/include/c++/4.9/bits/shared_ptr_base.h:515
No locals.
#15
construct<std::_Sp_counted_ptr_inplace<core::ubuntu::media::ServiceImplementation,
std::allocator<core::ubuntu::media::ServiceImplementation>,
(__gnu_cxx::_Lock_policy)2>,
std::allocator<core::ubuntu::media::ServiceImplementation> const>
(__p=<optimized out>,
this=<synthetic pointer>) at /usr/include/c++/4.9/ext/new_allocator.h:120
No locals.
#16
_S_construct<std::_Sp_counted_ptr_inplace<core::ubuntu::media::ServiceImplementation,
std::allocator<core::ubuntu::media::ServiceImplementation>,
(__gnu_cxx::_Lock_policy)2>,
std::allocator<core::ubuntu::media::ServiceImplementation> const>
(__p=<optimized out>,
__a=<synthetic pointer>) at /usr/include/c++/4.9/bits/alloc_traits.h:253
No locals.
#17
construct<std::_Sp_counted_ptr_inplace<core::ubuntu::media::ServiceImplementation,
std::allocator<core::ubuntu::media::ServiceImplementation>,
(__gnu_cxx::_Lock_policy)2>,
std::allocator<core::ubuntu::media::ServiceImplementation> const>
(__p=<optimized out>,
__a=<synthetic pointer>) at /usr/include/c++/4.9/bits/alloc_traits.h:399
No locals.
#18 __shared_count<core::ubuntu::media::ServiceImplementation,
std::allocator<core::ubuntu::media::ServiceImplementation> > (__a=...,
this=0xbee2e598) at /usr/include/c++/4.9/bits/shared_ptr_base.h:619
No locals.
#19 std::__shared_ptr<core::ubuntu::media::ServiceImplementation,
(__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocator<core::ubuntu::media::ServiceImplementation>>(std::_Sp_make_shared_tag,
std::allocator<core::ubuntu::media::ServiceImplementation> const&) (
this=this@entry=0xbee2e594, __tag=..., __tag@entry=..., __a=...) at
/usr/include/c++/4.9/bits/shared_ptr_base.h:1090
No locals.
#20 0x000e71bc in
shared_ptr<std::allocator<core::ubuntu::media::ServiceImplementation> >
(__a=..., __tag=..., this=0xbee2e594) at
/usr/include/c++/4.9/bits/shared_ptr.h:316
No locals.
#21 allocate_shared<core::ubuntu::media::ServiceImplementation,
std::allocator<core::ubuntu::media::ServiceImplementation> > (__a=...) at
/usr/include/c++/4.9/bits/shared_ptr.h:588
No locals.
#22 make_shared<core::ubuntu::media::ServiceImplementation> () at
/usr/include/c++/4.9/bits/shared_ptr.h:604
No locals.
#23 main () at
/build/buildd/media-hub-2.0.0+15.04.20141126.2/src/core/media/server/server.cpp:39
** Affects: media-hub (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "Crash file"
https://bugs.launchpad.net/bugs/1408137/+attachment/4293229/+files/_usr_bin_media-hub-server.32011.crash
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https://bugs.launchpad.net/bugs/1408137
Title:
[manta] crash when initializing media-hub (pulse pa_mutex_free)
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