In<list-7640765@2rosenthals.com>, on 08/10/23
    at 11:10 AM, "Massimo S."<ecs-isp@2rosenthals.com>  said:

Hi Massimo,

if someone is interested in the crash/exit of mysqlD:
LIBC PANIC!!
fmutex deadlock: Recursive mutex!
0x3c838180: Owner=0x0d8b0017 Self=0x0d8b0017 fs=0x3 flags=0x0
hev=0x00016234
             Desc="pthread_mutex_t"
pid=0x0d8b ppid=0x0c9d tid=0x0017 slot=0x0097 pri=0x0200 mc=0x0000
ps=0x0010 D:\MYSQL\BIN\MYSQLD.EXE

You have an exceptq report too.  I suspect it's similar to the one
generated here.