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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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8
When running code with tiered support in schema_abort (from WT-9369) I am hitting a seg fault in the internal thread. It is processing a tiered FLUSH work unit. The entry->tiered structure is a valid dhandle it is not a valid tiered structure (the tiered structure is a superset handle of the dhandle).
The bstorage field and other tiered related fields are all NULL.
(gdb) p tiered->bstorage $3 = (WT_BUCKET_STORAGE *) 0x0
The stack:
(gdb) bt
#0 0x00007f9e955c6bb8 in __tier_do_operation (session=0x7f9e95c09890, tiered=0x7f9e6426f760, id=1,
local_uri=0x7f9e54000c60 "file:wt.127-0000000001.wtobj", obj_uri=0x7f9e54000c90 "object:wt.127-0000000001.wtobj", op=4)
at ../src/conn/conn_tiered.c:320
#1 0x00007f9e955c6ab1 in __tier_operation (session=0x7f9e95c09890, tiered=0x7f9e6426f760, id=1, op=4)
at ../src/conn/conn_tiered.c:387
#2 0x00007f9e955c67f0 in __tier_storage_copy (session=0x7f9e95c09890) at ../src/conn/conn_tiered.c:466
#3 0x00007f9e955c5ffe in __tiered_server (arg=0x7f9e95c09890) at ../src/conn/conn_tiered.c:613
#4 0x00007f9e9527a6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5 0x00007f9e94b9761f in clone () from /lib/x86_64-linux-gnu/libc.so.6