#0  0x00007fde594d5a7c in pthread_kill () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fde59481476 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fde594677f3 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#3  0x00007fde59870d42 in __wt_abort (session=0x56243014f4c0) at /home/hari/work/code/wiredtiger/src/os_common/os_abort.c:30
#4  0x00007fde598b41f8 in __rec_split_write (session=0x56243014f4c0, r=0x7fde485d83d0, chunk=0x7fde485d8438, compressed_image=0x0, last_block=true)
    at /home/hari/work/code/wiredtiger/src/reconcile/rec_write.c:2157
#5  0x00007fde598b2ff0 in __wt_rec_split_finish (session=0x56243014f4c0, r=0x7fde485d83d0) at /home/hari/work/code/wiredtiger/src/reconcile/rec_write.c:1706
#6  0x00007fde598a0676 in __wt_rec_row_leaf (session=0x56243014f4c0, r=0x7fde485d83d0, pageref=0x7fde04ff3a10, salvage=0x0) at /home/hari/work/code/wiredtiger/src/reconcile/rec_row.c:996
#7  0x00007fde598af675 in __reconcile (session=0x56243014f4c0, ref=0x7fde04ff3a10, salvage=0x0, flags=96, page_lockedp=0x7fde577d6aa0) at /home/hari/work/code/wiredtiger/src/reconcile/rec_write.c:258
#8  0x00007fde598aec04 in __wt_reconcile (session=0x56243014f4c0, ref=0x7fde04ff3a10, salvage=0x0, flags=96) at /home/hari/work/code/wiredtiger/src/reconcile/rec_write.c:98
#9  0x00007fde598242d4 in __evict_reconcile (session=0x56243014f4c0, ref=0x7fde04ff3a10, evict_flags=0) at /home/hari/work/code/wiredtiger/src/evict/evict_page.c:810
#10 0x00007fde59821e4c in __wt_evict (session=0x56243014f4c0, ref=0x7fde04ff3a10, previous_state=3 '\003', flags=0) at /home/hari/work/code/wiredtiger/src/evict/evict_page.c:182
#11 0x00007fde5981dce7 in __evict_page (session=0x56243014f4c0, is_server=true) at /home/hari/work/code/wiredtiger/src/evict/evict_lru.c:2334
#12 0x00007fde598197ea in __evict_lru_pages (session=0x56243014f4c0, is_server=true) at /home/hari/work/code/wiredtiger/src/evict/evict_lru.c:1150
#13 0x00007fde59818768 in __evict_pass (session=0x56243014f4c0) at /home/hari/work/code/wiredtiger/src/evict/evict_lru.c:752
#14 0x00007fde59817ab8 in __evict_server (session=0x56243014f4c0, did_work=0x7fde577d6df2) at /home/hari/work/code/wiredtiger/src/evict/evict_lru.c:396
#15 0x00007fde598176ce in __wt_evict_thread_run (session=0x56243014f4c0, thread=0x56243007e4e0) at /home/hari/work/code/wiredtiger/src/evict/evict_lru.c:297
#16 0x00007fde5990aa43 in __thread_run (arg=0x56243007e4e0) at /home/hari/work/code/wiredtiger/src/support/thread_group.c:31
#17 0x00007fde594d3b43 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#18 0x00007fde59565a00 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) f 4
#4  0x00007fde598b41f8 in __rec_split_write (session=0x56243014f4c0, r=0x7fde485d83d0, chunk=0x7fde485d8438, compressed_image=0x0, last_block=true)
    at /home/hari/work/code/wiredtiger/src/reconcile/rec_write.c:2157
2157	        WT_ASSERT_ALWAYS(session, chunk->entries > 0, "Trying to write an empty chunk");
(gdb) l
2152	
2153	        /* If we need to restore the page to memory, copy the disk image. */
2154	        if (multi->supd_restore)
2155	            goto copy_image;
2156	
2157	        WT_ASSERT_ALWAYS(session, chunk->entries > 0, "Trying to write an empty chunk");
2158	    }
2159	
2160	    /*
2161	     * If we wrote this block before, re-use it. Prefer a checksum of the compressed image. It's an
(gdb) p chunk->entries 
$1 = 0