Re: [PATCH] mail-storage.c: check against NULL address in strcmp() invocation

On 10 Jan 2017, at 21.58, Michal Soltys soltys@ziu.info wrote:

Configurations with multiple shared namespaces can trigger a bug where the first argument of strcmp() invocation is NULL.

This patch adds an explicit check, analogously to how the second argument is sanitized.

I think it shouldn't be NULL though.. I'd rather add some asserts and figure out why it is. I guess the attached patch assert-crashes? What's the backtrace there?