Assertion `pagecache->block_root[i].status == 0' failed in check_pagecache_is_cleaned_up

# mysqld options required for replay: --sql_mode=ONLY_FULL_GROUP_BY 

SET GLOBAL aria_encrypt_tables=ON;

CREATE TABLE t (a INT KEY,b INT,KEY(b)) ENGINE=Aria;

INSERT INTO t (a) VALUES (1);

ALTER TABLE t CHANGE COLUMN b c CHAR(0);

LOAD INDEX INTO CACHE t IGNORE LEAVES;

SHUTDOWN;

mysqld: /test/10.10_dbg/storage/maria/ma_pagecache.c:1166: check_pagecache_is_cleaned_up: Assertion `pagecache->block_root[i].status == 0' failed.

Core was generated by `/test/MD190722-mariadb-10.10.0-linux-x86_64-dbg/bin/mysqld --no-defaults --core'.

Program terminated with signal SIGABRT, Aborted.

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50

[Current thread is 1 (Thread 0x150b8f5d3800 (LWP 247628))]

(gdb) bt

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50

#1  0x0000150b8f7ac859 in __GI_abort () at abort.c:79

#2  0x0000150b8f7ac729 in __assert_fail_base (fmt=0x150b8f942588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55b4b448db00 "pagecache->block_root[i].status == 0", file=0x55b4b448ce30 "/test/10.10_dbg/storage/maria/ma_pagecache.c", line=1166, function=<optimized out>) at assert.c:92

#3  0x0000150b8f7bdfd6 in __GI___assert_fail (assertion=assertion@entry=0x55b4b448db00 "pagecache->block_root[i].status == 0", file=file@entry=0x55b4b448ce30 "/test/10.10_dbg/storage/maria/ma_pagecache.c", line=line@entry=1166, function=function@entry=0x55b4b448ed00 <__PRETTY_FUNCTION__.20477> "check_pagecache_is_cleaned_up") at assert.c:101

#4  0x000055b4b3bd13f6 in check_pagecache_is_cleaned_up (pagecache=pagecache@entry=0x55b4b5403e20 <maria_pagecache_var>) at /test/10.10_dbg/storage/maria/ma_pagecache.c:1166

#5  0x000055b4b3bd14c6 in end_pagecache (pagecache=0x55b4b5403e20 <maria_pagecache_var>, cleanup=cleanup@entry=1 '\001') at /test/10.10_dbg/storage/maria/ma_pagecache.c:1199

#6  0x000055b4b3be1d86 in maria_end () at /test/10.10_dbg/storage/maria/ma_init.c:110

#7  0x000055b4b3c13080 in maria_panic (flag=flag@entry=HA_PANIC_CLOSE) at /test/10.10_dbg/storage/maria/ma_panic.c:135

#8  0x000055b4b3baea06 in maria_hton_panic (hton=<optimized out>, flag=HA_PANIC_CLOSE) at /test/10.10_dbg/storage/maria/ha_maria.cc:3499

#9  0x000055b4b398802f in ha_finalize_handlerton (plugin=0x55b4b6a01140) at /test/10.10_dbg/sql/handler.cc:596

#10 0x000055b4b36bbc8e in plugin_deinitialize (plugin=0x55b4b6a01140, ref_check=ref_check@entry=true) at /test/10.10_dbg/sql/sql_plugin.cc:1269

#11 0x000055b4b36bfc65 in reap_plugins () at /test/10.10_dbg/sql/sql_plugin.cc:1343

#12 0x000055b4b36c0750 in plugin_shutdown () at /test/10.10_dbg/sql/sql_plugin.cc:2051

#13 0x000055b4b356429f in clean_up (print_message=print_message@entry=true) at /test/10.10_dbg/sql/mysqld.cc:1987

#14 0x000055b4b3570708 in mysqld_main (argc=<optimized out>, argv=<optimized out>) at /test/10.10_dbg/sql/mysqld.cc:5937

#15 0x000055b4b3563b26 in main (argc=<optimized out>, argv=<optimized out>) at /test/10.10_dbg/sql/main.cc:34