[Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>]

On Thu, Jan 26, 2017 at 8:48 AM, Dario Lombardo <dario.lombardo.ml@xxxxxxxxx> wrote:

On Thu, Jan 26, 2017 at 2:11 PM, Evan Huus <eapache@xxxxxxxxx> wrote:

What problem specifically are you trying to solve? There may be an easier way.

Evan

The general problem is: a function takes a wmem string as input. This function can do wmem_realloc, then I need the scope the variable lives in. If the caller gives the wrong scope, I have a crash. The question is how can I check that the variable is consistent with the provided scope? Despite very expensive, I could have this check in debug only to reduce the debug time.

Sounds like a crash is the *right* thing to do here, non?

Or are you looking for a way to make the crash easier to debug?