Description
A test/format core dump, an assert in the __split_row_page_inmem code.
t, file:wt.wt, session.checkpoint: ../src/btree/rec_split.c, 176: ins_head->head[i] != NULL
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WT-4 0x000000000043454d in __wt_assert (session=0x8eda30, error=0,
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file_name=0x676015 "../src/btree/rec_split.c", line_number=176,
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fmt=0x676012 "%s") at ../src/support/err.c:408
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WT-5 0x0000000000453e4c in __split_row_page_inmem (session=0x8eda30,
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orig=0x7fffc40015a0) at ../src/btree/rec_split.c:176
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WT-6 0x0000000000454168 in __wt_split_page_inmem (session=0x8eda30,
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page=0x7fffc40015a0) at ../src/btree/rec_split.c:248
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WT-7 0x0000000000451843 in __wt_rec_evict (session=0x8eda30,
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page=0x7fffc40015a0, exclusive=0) at ../src/btree/rec_evict.c:71
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WT-8 0x000000000043e967 in __wt_evict_page (session=0x8eda30,
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page=0x7fffc40015a0) at ../src/btree/bt_evict.c:355
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WT-9 0x0000000000450823 in __wt_page_release (session=0x8eda30,
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page=0x7fffc40015a0) at ../src/include/btree.i:537
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WT-10 0x00000000004508b9 in __wt_page_swap_func (session=0x8eda30,
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out=0x7fffc40015a0, in=0x7fffc4013750, inref=0x7fffc40137f8,
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file=0x675c44 "../src/btree/bt_walk.c", line=338)
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at ../src/include/btree.i:574
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WT-11 0x0000000000451239 in __wt_tree_walk (session=0x8eda30,
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pagep=0x7fffe6bfca30, flags=132) at ../src/btree/bt_walk.c:337
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WT-12 0x000000000043eed4 in __wt_sync_file (session=0x8eda30, syncop=1)
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at ../src/btree/bt_evict.c:535
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Here's the insert-head/tail information:
(gdb) frame 6
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WT-6 0x0000000000454168 in __wt_split_page_inmem (session=0x8eda30,
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page=0x7fffc40015a0) at ../src/btree/rec_split.c:248
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248 return (__split_row_page_inmem(session, page));
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(gdb) down
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WT-5 0x0000000000453e4c in __split_row_page_inmem (session=0x8eda30,
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orig=0x7fffc40015a0) at ../src/btree/rec_split.c:176
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176 WT_ASSERT(session, ins_head->head[i] != NULL);
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(gdb) p *ins_head
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$1 = {head = {0x7fffec017060, 0x7fffec017060, 0x7fffb4009b60, 0x7fffc0016550,
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0x7fffc0016550, 0x7fffc0016550, 0x0, 0x0, 0x0, 0x0}, tail = {
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0x7fffc0016550, 0x7fffc0016550, 0x7fffc0016550, 0x7fffc0016550,
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0x7fffc0016550, 0x7fffc0016550, 0x0, 0x0, 0x0, 0x0}}
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(gdb) p i
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$2 = 6
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(gdb) p ins
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$3 = (WT_INSERT *) 0x7fffc0016550
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Attachments
Issue Links
- related to
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WT-4 Flexible cursor traversals
- Closed
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WT-5 How does pget work: is it necessary?
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WT-6 Complex schema example
- Closed
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WT-7 Do we need the handle->err/errx methods?
- Closed
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WT-8 Do we need table load, bulk-load and/or dump methods?
- Closed
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WT-9 Does adding schema need to be transactional?
- Closed
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WT-10 Basic "getting started" tutorial
- Closed
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WT-11 placeholder #11
- Closed
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WT-12 Write more examples
- Closed