From http://mjc.homeunix.org:8180/job/wiredtiger-test-format-stress/5278/console:
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000468141 in __split_deepen (session=0x24a3250, parent=0x26f3340) at ../src/btree/rec_split.c:582
582 if (child_ref->home == parent) {
(gdb) where
#0 0x0000000000468141 in __split_deepen (session=0x24a3250, parent=0x26f3340) at ../src/btree/rec_split.c:582
WT-1 0x0000000000469080 in __wt_split_evict (session=0x24a3250, ref=0x45752c0, exclusive=0) at ../src/btree/rec_split.c:1021
WT-2 0x00000000004654b7 in __rec_page_dirty_update (session=0x24a3250, ref=0x45752c0, exclusive=0) at ../src/btree/rec_evict.c:170
WT-3 0x000000000046520a in __wt_rec_evict (session=0x24a3250, ref=0x45752c0, exclusive=0) at ../src/btree/rec_evict.c:88
WT-4 0x00000000004569f3 in __wt_evict_page (session=0x24a3250, ref=0x45752c0) at ../src/btree/bt_evict.c:616
WT-5 0x0000000000457b09 in __wt_evict_lru_page (session=0x24a3250, is_app=0) at ../src/btree/bt_evict.c:1218
(gdb) print child_ref
$1 = (WT_REF *) 0x330
Here is the CONFIG:
############################################ # RUN PARAMETERS ############################################ auto_throttle=1 firstfit=0 bitcnt=7 bloom=1 bloom_bit_count=37 bloom_hash_count=16 bloom_oldest=0 cache=7 checkpoints=1 checksum=uncompressed chunk_size=10 compaction=0 compression=zlib data_extend=1 data_source=file delete_pct=8 dictionary=0 evict_max=4 file_type=row-store backups=0 huffman_key=0 huffman_value=0 insert_pct=28 internal_key_truncation=1 internal_page_max=15 isolation=read-committed key_gap=16 key_max=62 key_min=21 leak_memory=0 leaf_page_max=11 logging=0 merge_max=10 merge_threads=4 mmap=1 ops=100000 prefix_compression=0 prefix_compression_min=5 repeat_data_pct=19 reverse=0 rows=100000 runs=100 split_pct=42 statistics=1 threads=1 value_max=3623 value_min=17 wiredtiger_config= write_pct=29 ############################################