31 Jul
2020
31 Jul
'20
6:07 p.m.
Hi, Denis! On Jul 31, Denis Scherbakov wrote:
Hello guys,
I am building a set of MariaDB UDFs that require to know a name of a user who called them in each and every call. Users should not be able to pretend as someone else, hence usernames as an argument cannot be used.
I compile UDFs against MariaDB headers and I was able to obtain the current_thd, but the security_ctx pointer inside is NULL.
Could somebody give me a hint what I am doing wrong?
Thank you for your answers!
Can you show a stack trace from where you see security_ctx being NULL in your UDF? Regards, Sergei VP of MariaDB Server Engineering and security@mariadb.org