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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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v4.4
A lot of test failures with the durable history patch test (MongoDB master plus develop) hit the following seg-fault:
(gdb) bt
#0 __wt_rec_cell_build_addr (recno=0, proxy_cell=<optimised out>, addr=0x0, r=0x55e608e10800, session=0x55e6040e7f80) at src/third_party/wiredtiger/src/include/reconcile.i:165
#1 __wt_rec_row_int (session=session@entry=0x55e6040e7f80, r=r@entry=0x55e608e10800, page=page@entry=0x55e608cf95a0) at src/third_party/wiredtiger/src/reconcile/rec_row.c:436
#2 0x000055e5ff87377f in __reconcile (page_lockedp=<synthetic pointer>, flags=5, salvage=0x0, ref=0x55e608c13558, session=0x55e6040e7f80) at src/third_party/wiredtiger/src/reconcile/rec_write.c:173
#3 __wt_reconcile (session=session@entry=0x55e6040e7f80, ref=0x55e608c13558, salvage=salvage@entry=0x0, flags=flags@entry=5) at src/third_party/wiredtiger/src/reconcile/rec_write.c:87
#4 0x000055e5ff9001b2 in __wt_sync_file (session=session@entry=0x55e6040e7f80, syncop=syncop@entry=WT_SYNC_CHECKPOINT) at src/third_party/wiredtiger/src/btree/bt_sync.c:559
#5 0x000055e5ff8a3e24 in __checkpoint_tree (session=session@entry=0x55e6040e7f80, is_checkpoint=is_checkpoint@entry=true, cfg=0x7fbbba1e9620) at src/third_party/wiredtiger/src/txn/txn_ckpt.c:1610
#6 0x000055e5ff8a594d in __checkpoint_tree_helper (cfg=0x7fbbba1e9620, session=0x55e6040e7f80) at src/third_party/wiredtiger/src/txn/txn_ckpt.c:1718
#7 __checkpoint_apply_to_dhandles (op=<optimised out>, cfg=<optimised out>, session=<optimised out>) at src/third_party/wiredtiger/src/txn/txn_ckpt.c:199
#8 __txn_checkpoint (cfg=<optimised out>, session=0x55e6040e7f80) at src/third_party/wiredtiger/src/txn/txn_ckpt.c:864
#9 __txn_checkpoint_wrapper (session=0x55e6040e7f80, cfg=<optimised out>) at src/third_party/wiredtiger/src/txn/txn_ckpt.c:1076
#10 0x000055e5ff8a7079 in __wt_txn_checkpoint (session=session@entry=0x55e6040e7f80, cfg=cfg@entry=0x7fbbba1e9620, waiting=waiting@entry=true) at src/third_party/wiredtiger/src/txn/txn_ckpt.c:1133
#11 0x000055e5ff0ac680 in __session_checkpoint (wt_session=0x55e6040e7f80, config=<optimised out>) at src/third_party/wiredtiger/src/session/session_api.c:1971
#12 0x000055e5ff7ddcbe in mongo::WiredTigerKVEngine::WiredTigerCheckpointThread::run (this=0x55e603f60980) at src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp:511
(gdb) f 0
#0 __wt_rec_cell_build_addr (recno=0, proxy_cell=<optimised out>, addr=0x0, r=0x55e608e10800, session=0x55e6040e7f80) at src/third_party/wiredtiger/src/include/reconcile.i:165
165 switch (addr->type) {
(gdb) p addr
$2 = (WT_ADDR *) 0x0
I thought this would be fixed by WT-5593, but it hasn't.
- is related to
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- Closed
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