Re: [RCD] rcube_imap_generic readLine issues

Brad Davidson wrote:

The problem here is that there are LOTS of places in the rcube_imap_generic code (old ilohamail, I know) that run in a DO...WHILE loop around readLine and don't ever check to see if it's returning NULL.

I know that this is intended to loop around possible untagged IMAP replies until the desired response line is found, but there needs to be some code to break out of the loop if a NULL is encountered.

There are so many places that this would need to be fixed that I'm not really sure where to start, or even if my patch would be accepted.

Create a patch and we'll see ;) I don't see a solution for this issue other than checking for NULL in every place where it could happen.