file_type=row
data_source=file
cache=5
compression=none
leaf_page_max=9
internal_page_max=9
ops=200000
rows=1000
key_min=200
threads=8
insert_pct=0

#0  0x00000000004b5e92 in __ovfl_txnc_skip_search (head=0x803fa3850, 
    addr=0x80279c472, addr_size=8) at ../src/btree/rec_track.c:631
WT-1  0x00000000004b6287 in __wt_ovfl_txnc_search (page=0x8098c0b40, 
    addr=0x80279c472 "?5\202?\227?*`\210? \201????]?\210?\234\201?\001\022@??\210ư\201???\2113?\210?J\201?\001cfR?\210?V\201??\016??\210?w\202?k7???\210?\"\201?\025\020\031??\210?[\202?\224??\020?\210?[\201?\231&?$?\210?f\204?3b\202\016?\210??\201??J*??\210ͧ\202??d?\237`\210?l\201?\v\214\220?\210?\235\202?????`\210?)\201?\237@H??\210??\204?av?B`\210?\020\201?2??", addr_size=8, 
    store=0x8033f39e8) at ../src/btree/rec_track.c:765
WT-2  0x00000000004ae54c in __wt_ovfl_read (session=0x802500180, 
    page=0x8098c0b40, unpack=0x7fffff3f9c80, store=0x8033f39e8)
    at ../src/btree/bt_ovfl.c:64
WT-3  0x00000000004b09c4 in __cell_data_ref (session=0x802500180, 
    page=0x8098c0b40, page_type=7, unpack=0x7fffff3f9c80, store=0x8033f39e8)
    at cell.i:788
WT-4  0x00000000004b087b in __wt_page_cell_data_ref (session=0x802500180, 
    page=0x8098c0b40, unpack=0x7fffff3f9c80, store=0x8033f39e8) at cell.i:823
WT-5  0x00000000004af93f in __wt_kv_return (session=0x802500180, cbt=0x8033f3900)
    at ../src/btree/bt_ret.c:107
WT-6  0x00000000004a6cee in __wt_btcur_search (cbt=0x8033f3900)
    at ../src/btree/bt_cursor.c:246
WT-7  0x000000000047da3a in __curfile_search (cursor=0x8033f3900)
    at ../src/cursor/cur_file.c:177
WT-8  0x0000000000407cd2 in row_remove (cursor=0x8033f3900, key=0x7fffff3f9f30, 
    keyno=83, notfoundp=0x7fffff3f9ee4) at ../../../test/format/ops.c:979


(gdb) frame 0
#0  0x00000000004b5e92 in __ovfl_txnc_skip_search (head=0x803fa3850, 
    addr=0x80279c472, addr_size=8) at ../src/btree/rec_track.c:631
631			len = WT_MIN((*e)->addr_size, addr_size);
(gdb) p e
$19 = (WT_OVFL_TXNC **) 0x803fa3850
(gdb) p *e
$20 = (WT_OVFL_TXNC *) 0x0

for (i = WT_SKIP_MAXDEPTH - 1, e = &head[i]; i >= 0;) {
        if (*e == NULL) {               /* Empty levels */
                --i;
                --e;
                continue;
        }
        
        /*
         * Return any exact matches: we don't care in what search level
         * we found a match.
         */
        len = WT_MIN((*e)->addr_size, addr_size);
        cmp = memcmp(WT_OVFL_TXNC_ADDR(*e), addr, len);
        if (cmp == 0 && (*e)->addr_size == addr_size)
                return (*e);

/*
 * WT_CELL_VALUE_OVFL_RM cells: If reconciliation deleted an overflow
 * value, but there was still a reader in the system that might need it,
 * the on-page cell type will have been reset to WT_CELL_VALUE_OVFL_RM
 * and we will be passed a page so we can look-aside into the cache of
 * such values.
 */
if (unpack->raw == WT_CELL_VALUE_OVFL_RM)
    return (
        __wt_ovfl_txnc_search(page, unpack->data, unpack->size, store));
         
/*
 * Acquire the overflow lock, and retest the on-page cell's value inside
 * the lock.
 */
WT_RET(__wt_readlock(session, S2BT(session)->ovfl_lock));
ret = __wt_cell_type_raw(unpack->cell) == WT_CELL_VALUE_OVFL_RM ?
    __wt_ovfl_txnc_search(page, unpack->data, unpack->size, store) :
    __ovfl_read(session, unpack->data, unpack->size, store);
WT_TRET(__wt_rwunlock(session, S2BT(session)->ovfl_lock));