(gdb) bt #0 0x00007ffff6885945 in raise () from /lib64/libc.so.6 #1 0x00007ffff688725b in abort () from /lib64/libc.so.6 #2 0x00000000008de5cf in ib_logf (level=IB_LOG_LEVEL_FATAL, format=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/handler/ha_innodb.cc:16865 #3 0x000000000092660f in mem_heap_create_block (heap=0x7ffff0016900, n=, type=0, file_name=0x7ffff0016908 "vers.cc", line=418) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/mem/mem0mem.cc:360 #4 0x0000000000926715 in mem_heap_add_block (heap=0x7ffff0016900, n=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/mem/mem0mem.cc:452 #5 0x00000000009268fc in mem_heap_alloc (heap=, data=0x7ffbd955d56c, len=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/include/mem0mem.ic:186 #6 mem_heap_dup (heap=, data=0x7ffbd955d56c, len=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/mem/mem0mem.cc:125 #7 0x00000000009a695f in trx_undo_rec_copy (roll_ptr=16607038660875628, heap=0x7ffff0016900) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/include/trx0rec.ic:111 #8 trx_undo_get_undo_rec_low (roll_ptr=16607038660875628, heap=0x7ffff0016900) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/trx/trx0rec.cc:1429 #9 0x00000000009aaea6 in trx_undo_get_undo_rec (index_rec=, index_mtr=, rec=0x7ff5b1bd15ed "\200\024G", , index=0x7ffff001ec68, offsets=0x7ffff00164f8, heap=0x7ffff0016900, old_vers=0x7ff575f4e558) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/trx/trx0rec.cc:1461 #10 trx_undo_prev_version_build (index_rec=, index_mtr=, rec=0x7ff5b1bd15ed "\200\024G", , index=0x7ffff001ec68, offsets=0x7ffff00164f8, heap=0x7ffff0016900, old_vers=0x7ff575f4e558) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/trx/trx0rec.cc:1537 #11 0x0000000000990735 in row_vers_old_has_index_entry (also_curr=, rec=0x7ff5b1bd15ed "\200\024G", , mtr=0x7ff575f4e5a0, index=0x7ffff001fa98, ientry=0x7ffff0016078) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0vers.cc:421 #12 0x000000000097c215 in row_purge_poss_sec (node=0x37514b98, index=0x7ffff001fa98, entry=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0purge.cc:252 #13 0x00000000009d73b2 in btr_cur_search_to_nth_level (index=0x7ffff001fa98, level=0, tuple=0x7ffff0016078, mode=4, latch_mode=2, cursor=0x7ff575f4efa0, has_search_latch=0, file=0xc217c0 "/pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0row.cc", line=815, mtr=0x7ff575f4f0b0) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/btr/btr0cur.cc:661 #14 0x000000000097e41d in btr_pcur_open_low (index=, entry=0x7ffff0016078, mode=8194, pcur=, mtr=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/include/btr0pcur.ic:440 #15 row_search_index_entry (index=, entry=0x7ffff0016078, mode=8194, pcur=, mtr=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0row.cc:815 #16 0x000000000097c6a0 in row_purge_remove_sec_if_poss_leaf (node=0x37514b98, index=0x7ffff001fa98, entry=0x7ffff0016078) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0purge.cc:421 #17 0x000000000097ce07 in row_purge_remove_sec_if_poss (node=0x37514b98, undo_rec=0x7ffff0015550 "*\323\f") at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0purge.cc:482 #18 row_purge_upd_exist_or_extern_func (node=0x37514b98, undo_rec=0x7ffff0015550 "*\323\f") at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0purge.cc:581 #19 0x000000000097d99a in row_purge_record_func (thr=0x374fdc20) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0purge.cc:818 #20 row_purge (thr=0x374fdc20) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0purge.cc:862 #21 row_purge_step (thr=0x374fdc20) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/row/row0purge.cc:942 #22 0x000000000094e216 in que_thr_step (thr=0x374fdc20) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/que/que0que.cc:1105 #23 que_run_threads_low (thr=0x374fdc20) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/que/que0que.cc:1167 #24 que_run_threads (thr=0x374fdc20) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/que/que0que.cc:1208 #25 0x00000000009a641b in trx_purge (n_purge_threads=1, batch_size=300, truncate=false) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/trx/trx0purge.cc:1246 #26 0x0000000000996d8f in srv_do_purge (arg=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/srv/srv0srv.cc:2582 #27 srv_purge_coordinator_thread (arg=) at /pb2/build/sb_0-9714019-1373474159.1/rpm/BUILD/mysql-5.6.13/mysql-5.6.13/storage/innobase/srv/srv0srv.cc:2759 #28 0x00007ffff7bcac6b in start_thread () from /lib64/libpthread.so.0 #29 0x00007ffff69335ed in clone () from /lib64/libc.so.6