On Wed, Nov 1, 2023 at 5:25 PM Xing Guo <higuox...@gmail.com> wrote: > > Hi hackers, > > I found that there's a nullable pointer being passed to strcmp() and > can make the server crash. It can be reproduced on the latest master > branch by crafting an extension[1]. Patch for fixing it is attatched. > > [1] https://github.com/higuoxing/guc_crash/tree/pg >
Can we set a string guc to NULL? If not, `*lconf->variable == NULL` would be unnecessary. > -- > Best Regards, > Xing -- Regards Junwang Zhao
