Hashicorp: Memory leak in initialize_encryption_plugin

vault.hashicorp_encode 'innodb'          [ pass ]    733

***Warnings generated in error logs during shutdown after running tests: vault.hashicorp_encode

==3901211==ERROR: LeakSanitizer: detected memory leaks

SUMMARY: AddressSanitizer: 192 byte(s) leaked in 12 allocation(s).

Attempting backtrace. You can use the following information to find out

==3901211==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 144 byte(s) in 6 object(s) allocated from:

    #0 0x7feae9df1e8f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145

    #1 0x7feae146ba4d  (<unknown module>)

    #2 0x7feae146d22b  (<unknown module>)

    #3 0x7feae1532812  (<unknown module>)

    #4 0x7feae146b999  (<unknown module>)

    #5 0x7feae146cbe0  (<unknown module>)

    #6 0x7feae1468788  (<unknown module>)

    #7 0x7feae1b10f73  (<unknown module>)

    #8 0x7feae1c0428a  (<unknown module>)

    #9 0x7feae1bab534  (<unknown module>)

    #10 0x7feae1c572e5  (<unknown module>)

    #11 0x7feae1c57d5b  (<unknown module>)

    #12 0x56143a6a9f32 in initialize_encryption_plugin(st_plugin_int*) /data/src/bb-10.9-MDEV-19281-v5/sql/encryption.cc:69

    #13 0x56143a035a6c in plugin_initialize /data/src/bb-10.9-MDEV-19281-v5/sql/sql_plugin.cc:1463

    #14 0x56143a037980 in plugin_init(int*, char**, int) /data/src/bb-10.9-MDEV-19281-v5/sql/sql_plugin.cc:1756

    #15 0x561439c2048d in init_server_components /data/src/bb-10.9-MDEV-19281-v5/sql/mysqld.cc:5101

    #16 0x561439c226b0 in mysqld_main(int, char**) /data/src/bb-10.9-MDEV-19281-v5/sql/mysqld.cc:5716

    #17 0x561439c0b894 in main /data/src/bb-10.9-MDEV-19281-v5/sql/main.cc:34

    #18 0x7feae9413d09 in __libc_start_main ../csu/libc-start.c:308

    #19 0x561439c0b7b9 in _start (/mnt8t/src/bb-10.9-MDEV-19281-v5/sql/mariadbd+0x18197b9)

Indirect leak of 48 byte(s) in 6 object(s) allocated from:

    #0 0x7feae9df1e8f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145

    #1 0x7feae146ba4d  (<unknown module>)

    #2 0x7feae146d22b  (<unknown module>)

    #3 0x7feae153281f  (<unknown module>)

    #4 0x7feae146b999  (<unknown module>)

    #5 0x7feae146cbe0  (<unknown module>)

    #6 0x7feae1468788  (<unknown module>)

    #7 0x7feae1b10f73  (<unknown module>)

    #8 0x7feae1c0428a  (<unknown module>)

    #9 0x7feae1bab534  (<unknown module>)

    #10 0x7feae1c572e5  (<unknown module>)

    #11 0x7feae1c57d5b  (<unknown module>)

    #12 0x56143a6a9f32 in initialize_encryption_plugin(st_plugin_int*) /data/src/bb-10.9-MDEV-19281-v5/sql/encryption.cc:69

    #13 0x56143a035a6c in plugin_initialize /data/src/bb-10.9-MDEV-19281-v5/sql/sql_plugin.cc:1463

    #14 0x56143a037980 in plugin_init(int*, char**, int) /data/src/bb-10.9-MDEV-19281-v5/sql/sql_plugin.cc:1756

    #15 0x561439c2048d in init_server_components /data/src/bb-10.9-MDEV-19281-v5/sql/mysqld.cc:5101

    #16 0x561439c226b0 in mysqld_main(int, char**) /data/src/bb-10.9-MDEV-19281-v5/sql/mysqld.cc:5716

    #17 0x561439c0b894 in main /data/src/bb-10.9-MDEV-19281-v5/sql/main.cc:34

    #18 0x7feae9413d09 in __libc_start_main ../csu/libc-start.c:308

    #19 0x561439c0b7b9 in _start (/mnt8t/src/bb-10.9-MDEV-19281-v5/sql/mariadbd+0x18197b9)

SUMMARY: AddressSanitizer: 192 byte(s) leaked in 12 allocation(s).

220506 16:58:53 [ERROR] mysqld got signal 6 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed, 

something is definitely wrong and this may fail.

Server version: 10.9.0-MariaDB-debug-log

read_buffer_size=131072

max_used_connections=1

thread_count=0

Thread pointer: 0x0

Attempting backtrace. You can use the following information to find out

where mysqld died. If you see no messages after this, something went

terribly wrong...

stack_bottom = 0x0 thread_stack 0x100000

sanitizer_common/sanitizer_common_interceptors.inc:4101(__interceptor_backtrace.part.0)[0x7feae9d8bdf1]

mysys/stacktrace.c:212(my_print_stacktrace)[0x56143bbe170c]

sql/signal_handler.cc:226(handle_fatal_signal)[0x56143a856980]

sigaction.c:0(__restore_rt)[0x7feae98f7140]

linux/raise.c:51(__GI_raise)[0x7feae9428ce1]

stdlib/abort.c:81(__GI_abort)[0x7feae9412537]

sanitizer_common/sanitizer_posix_libcdep.cpp:149(__sanitizer::Abort())[0x7feae9e0d11b]

sanitizer_common/sanitizer_termination.cpp:59(__sanitizer::Die())[0x7feae9e17ce8]

lsan/lsan_common_linux.cpp:115(__lsan::HandleLeaks())[0x7feae9e1d258]

sanitizer_common/sanitizer_mutex.h:187(__sanitizer::GenericScopedLock<__sanitizer::BlockingMutex>::~GenericScopedLock())[0x7feae9e1c9d5]

stdlib/cxa_finalize.c:84(__cxa_finalize)[0x7feae942bac6]

crtstuff.c:0(__do_global_dtors_aux)[0x7feae9d6bc33]

The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains

information that should help you find out what is causing the crash.

Writing a core file...

Working directory at /mnt8t/src/bb-10.9-MDEV-19281-v5/mysql-test/var/mysqld.1/data

Resource Limits:

Limit                     Soft Limit           Hard Limit           Units     

Max cpu time              unlimited            unlimited            seconds   

Max file size             unlimited            unlimited            bytes     

Max data size             unlimited            unlimited            bytes     

Max stack size            8388608              unlimited            bytes     

Max core file size        unlimited            unlimited            bytes     

Max resident set          unlimited            unlimited            bytes     

Max processes             385901               385901               processes 

Max open files            1024                 1024                 files     

Max locked memory         12659513856          12659513856          bytes     

Max address space         unlimited            unlimited            bytes     

Max file locks            unlimited            unlimited            locks     

Max pending signals       385901               385901               signals   

Max msgqueue size         819200               819200               bytes     

Max nice priority         0                    0                    

Max realtime priority     0                    0                    

Max realtime timeout      unlimited            unlimited            us        

Core pattern: core