Dont know if this has already been found and fixed but my witness node died. I'll get it back up in a few minutes and vote those needing it.
{"new_block":{"previous":"0002a82166d023fa7d649b09e5d81098fb7bf60b","timestamp":"2015-08-22T22:21:18","witness":"1.6.27","next_secret_hash":"22230db1a0563e301b74c59ef7e1ff1612bff7b7","previous_secret":"9eabe79eb0d03d3c8630c0886c58462516913db4","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"1f1109216757ffd893766ca55fd2e8b6b870ce120eb8ac0b8d2b5fe308bb33b5441a3d8e49d7de51cad7163d71febab7eb119bf6cc1c0ca6a2bf9dfd29e85f879a","transactions":[]}}
th_a db_block.cpp:176 _push_block
1279000ms th_a witness.cpp:240 block_production_loo ] slot: 66 scheduled_witness: 1.6.1526 scheduled_time: 2015-08-22T22:21:19 now: 2015-08-22T22:21:19
1279000ms th_a witness.cpp:243 block_production_loo ] Witness 1.6.1526 production slot has arrived; generating a block now...
Program received signal SIGSEGV, Segmentation fault.
0x0000000002851792 in SHA256_Update.part.0 ()
(gdb) bt
second_branch_itr != _index.get<block_id>().end():
{}
th_a fork_database.cpp:186 fetch_branch_from
{"first":"0002a822214f6038949b2585653866af1da863a3","second":"0002a7e8b9613cd334a36aeccdb1d32460d8fa53"}
th_a fork_database.cpp:217 fetch_branch_from
{"new_block":{"previous":"0002a82166d023fa7d649b09e5d81098fb7bf60b","timestamp":"2015-08-22T22:21:18","witness":"1.6.27","next_secret_hash":"22230db1a0563e301b74c59ef7e1ff1612bff7b7","previous_secret":"9eabe79eb0d03d3c8630c0886c58462516913db4","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"1f1109216757ffd893766ca55fd2e8b6b870ce120eb8ac0b8d2b5fe308bb33b5441a3d8e49d7de51cad7163d71febab7eb119bf6cc1c0ca6a2bf9dfd29e85f879a","transactions":[]}} th_a db_block.cpp:176 _push_block 1279000ms th_a witness.cpp:240 block_production_loo ] slot: 66 scheduled_witness: 1.6.1526 scheduled_time: 2015-08-22T22:21:19 now: 2015-08-22T22:21:19
1279000ms th_a witness.cpp:243 block_production_loo ] Witness 1.6.1526 production slot has arrived; generating a block now...
Program received signal SIGSEGV, Segmentation fault. 0x0000000002851792 in SHA256_Update.part.0 ()
(gdb) bt
#0 0x0000000002851792 in SHA256_Update.part.0 () #1 0x0000000002851b29 in SHA224_Update () #2 0x0000000002574131 in fc::sha224::encoder::write (this=0x7ffff585a220,
d=0x7ffff585a077 "\366\v", dlen=1)
at /home/user/src/graphene/libraries/fc/src/crypto/sha224.cpp:43
#3 0x00000000023c4c99 in fc::raw::pack<fc::sha224::encoder> (s=..., v=...)
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:141
#4 0x00000000023c4f34 in fc::raw::detail::pack_object_visitor<fc::sha224::encoder, graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object> >::operator()<fc::unsigned_int, graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object>, &graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object>::instance> (this=0x7ffff585a0e0, name=0x29d9a9e "instance")
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:250
#5 0x00000000023c4eba in fc::reflector<graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object> >::visit<fc::raw::detail::pack_object_visitor<fc::sha224::encoder, graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object> > > (
visitor=...)
at /home/user/src/graphene/libraries/db/include/graphene/db/object_id.hpp:143
#6 0x00000000023c4dbc in fc::raw::detail::if_enum<fc::false_type>::pack<fc::sha224::encoder, graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object> > (s=..., v=...)
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:296
#7 0x00000000023c4c38 in fc::raw::detail::if_reflected<fc::true_type>::pack<fc::sha224::encoder, graphene::db::object_id<(unsigned char)1, (unsigned char---Type <return> to continue, or q <return> to quit---
)6, graphene::chain::witness_object> > (s=..., v=...)
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:332
#8 0x00000000023c4adc in fc::raw::pack<fc::sha224::encoder, graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object> > (s=..., v=...)
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:478
#9 0x00000000023c481b in fc::raw::detail::pack_object_visitor<fc::sha224::encoder, graphene::chain::signed_block_header>::operator()<graphene::db::object_id<(unsigned char)1, (unsigned char)6, graphene::chain::witness_object>, graphene::chain::block_header, &graphene::chain::block_header::witness> (
this=0x7ffff585a1b0, name=0x29d9a40 "witness")
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:250
#10 0x00000000023c45a7 in fc::reflector<graphene::chain::block_header>::visit<fc::raw::detail::pack_object_visitor<fc::sha224::encoder, graphene::chain::signed_block_header> > (v=...)
at /home/user/src/graphene/libraries/chain/include/graphene/chain/protocol/block.hpp:56
#11 0x00000000023c42e1 in fc::reflector<graphene::chain::signed_block_header>::visit<fc::raw::detail::pack_object_visitor<fc::sha224::encoder, graphene::chain::signed_block_header> > (v=...)
at /home/user/src/graphene/libraries/chain/include/graphene/chain/protocol/block.hpp:58
#12 0x00000000023c40bc in fc::raw::detail::if_enum<fc::false_type>::pack<fc::sha224::encoder, graphene::chain::signed_block_header> (s=..., v=...)
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:296
#13 0x00000000023c3e06 in fc::raw::detail::if_reflected<fc::true_type>::pack<fc::sha224::encoder, graphene::chain::signed_block_header> (s=..., v=...)
---Type <return> to continue, or q <return> to quit---
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:332
#14 0x00000000023c3a62 in fc::raw::pack<fc::sha224::encoder, graphene::chain::signed_block_header> (s=..., v=...)
at /home/user/src/graphene/libraries/fc/include/fc/io/raw.hpp:478
#15 0x00000000023c37c4 in fc::sha224::hash<graphene::chain::signed_block_header> (t=...)
at /home/user/src/graphene/libraries/fc/include/fc/crypto/sha224.hpp:29
#16 0x00000000023c2f97 in graphene::chain::signed_block_header::id (
this=0x7ffff585a360)
at /home/user/src/graphene/libraries/chain/protocol/block.cpp:36
#17 0x000000000238b0ac in graphene::chain::fork_item::fork_item (
this=0x86a3858, d=...)
at /home/user/src/graphene/libraries/chain/include/graphene/chain/fork_database.hpp:35
#18 0x0000000002392226 in __gnu_cxx::new_allocator<graphene::chain::fork_item>::construct<graphene::chain::fork_item<graphene::chain::signed_block const&> > (this=0x7ffff585a54f, __p=0x86a3858)
at /usr/include/c++/4.8/ext/new_allocator.h:120
#19 0x0000000002392045 in std::allocator_traits<std::allocator<graphene::chain::fork_item> >::_S_construct<graphene::chain::fork_item<graphene::chain::signed_block const&> >(std::allocator<graphene::chain::fork_item>&, std::allocator_traits<std::allocator<graphene::chain::fork_item> >::__construct_helper*, (graphene::chain::fork_item<graphene::chain::signed_block const&>&&)...) (
__a=..., __p=0x86a3858) at /usr/include/c++/4.8/bits/alloc_traits.h:254
#20 0x0000000002391f9d in std::allocator_traits<std::allocator<graphene::chain::fork_item> >::construct<graphene::chain::fork_item<graphene::chain::signed_block const&> >(std::allocator<graphene::chain::fork_item>&, graphene::chain---Type <return> to continue, or q <return> to quit---
::fork_item<graphene::chain::signed_block const&>*, (graphene::chain::fork_item<graphene::chain::signed_block const&>&&)...) (__a=..., __p=0x86a3858)
at /usr/include/c++/4.8/bits/alloc_traits.h:393
#21 0x0000000002391bce in std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2>::_Sp_counted_ptr_inplace<graphene::chain::signed_block const&> (
this=0x86a3840, __a=...)
at /usr/include/c++/4.8/bits/shared_ptr_base.h:399
#22 0x0000000002390f37 in __gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2> >::construct<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2><std::allocator<graphene::chain::fork_item> const, graphene::chain::signed_block const&> > (this=0x7ffff585a627, __p=0x86a3840)
at /usr/include/c++/4.8/ext/new_allocator.h:120
#23 0x00000000023902dd in std::allocator_traits<std::allocator<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2> > >::_S_construct<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2><std::allocator<graphene::chain::fork_item> const, graphene::chain::signed_block const&> >(std::allocator<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2> >&, std::allocator_traits<std::allocator<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2> > >::__construct_helper*, (std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2><std::allocator<graphene::---Type <return> to continue, or q <return> to quit---
chain::fork_item> const, graphene::chain::signed_block const&>&&)...) (
__a=..., __p=0x86a3840) at /usr/include/c++/4.8/bits/alloc_traits.h:254
#24 0x000000000238f9ae in std::allocator_traits<std::allocator<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2> > >::construct<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2><std::allocator<graphene::chain::fork_item> const, graphene::chain::signed_block const&> >(std::allocator<std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2> >&, std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2><std::allocator<graphene::chain::fork_item> const, graphene::chain::signed_block const&>*, (std::_Sp_counted_ptr_inplace<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, (__gnu_cxx::_Lock_policy)2><std::allocator<graphene::chain::fork_item> const, graphene::chain::signed_block const&>&&)...) (__a=..., __p=0x86a3840)
at /usr/include/c++/4.8/bits/alloc_traits.h:393
#25 0x000000000238f29f in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::__shared_count<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, graphene::chain::signed_block const&> (this=0x7ffff585a808, __a=...)
at /usr/include/c++/4.8/bits/shared_ptr_base.h:502
#26 0x000000000238e832 in std::__shared_ptr<graphene::chain::fork_item, (__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocator<graphene::chain::fork_item>, graphene::chain::signed_block const&> (this=0x7ffff585a800, __tag=...,
__a=...) at /usr/include/c++/4.8/bits/shared_ptr_base.h:957
#27 0x000000000238d76a in std::shared_ptr<graphene::chain::fork_item>::shared_ptr<std::allocator<graphene::chain::fork_item>, graphene::chain::signed_bloc---Type <return> to continue, or q <return> to quit---
k const&> (this=0x7ffff585a800, __tag=..., __a=...)
at /usr/include/c++/4.8/bits/shared_ptr.h:316
#28 0x000000000238c683 in std::allocate_shared<graphene::chain::fork_item, std::allocator<graphene::chain::fork_item>, graphene::chain::signed_block const&> (__a=...) at /usr/include/c++/4.8/bits/shared_ptr.h:598
#29 0x000000000238b9e3 in std::make_shared<graphene::chain::fork_item, graphene::chain::signed_block const&> ()
at /usr/include/c++/4.8/bits/shared_ptr.h:614
#30 0x0000000002387bd9 in graphene::chain::fork_database::push_block (
this=0x39b0200, b=...)
at /home/user/src/graphene/libraries/chain/fork_database.cpp:51
#31 0x00000000021d15ca in graphene::chain::database::_push_block (
this=0x39b0018, new_block=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:103
#32 0x00000000021d14e9 in graphene::chain::database::__lambda15::operator()
(__closure=0x7ffff585aba0)
at /home/user/src/graphene/libraries/chain/db_block.cpp:90
#33 0x00000000021f304f in graphene::chain::database::with_skip_flags<graphene::chain::database::push_block(const graphene::chain::signed_block&, uint32_t)::__lambda15>(uint32_t, graphene::chain::database::__lambda15) (
this=0x39b0018, skip_flags=0, callback=...)
at /home/user/src/graphene/libraries/chain/include/graphene/chain/database.hpp:285
#34 0x00000000021d1548 in graphene::chain::database::push_block (
this=0x39b0018, new_block=..., skip=0)
at /home/user/src/graphene/libraries/chain/db_block.cpp:91
#35 0x00000000021d498f in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:299
#36 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#37 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#38 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#39 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#40 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#41 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#42 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#43 0x00000000021d4a7e in graphene::chain::database::_generate_block (
this=0x39b0018, when=..., witness_id=..., block_signing_private_key=...)
at /home/user/src/graphene/libraries/chain/db_block.cpp:312
#44 0x00000000021d4a7e in graphene::chain::database::_generate_block (