If you're having problems with switching speed on a slow switching circuit, the simplest solution is to slow it down.  I would suggest using your original idea, but add a series RC lowpass filter (series R, then shunt C to GND) right before the clock input pin with a time constant (R times C) on the order of a milisecond or so.  This should filter out any very short runt pulses that are being generated.  If that doesn't work, crank up the time constant to 10 ms or even 100 ms.  Too high and there will be a noticable delay, though.  

Dealing with digital circuits and their associated switching speed?
For some use cases it would be nice to know, when on frontend, if an admin is logged in and to fetch the user's ACLs.

I know that this is not "easily" possible, i.e. the frontend and admin sessions are separated on the abstraction level.

I think it should be possible to dig some levels deeper and still access the session.

Additionally I saw work around that pass some tokens from the backend to the frontend - but basically I am not talking about such.


Are there any obvious problems to expect? Or might that just be impossible for any structural reason?
I saw shops that log you out from the backend when you browse the store front - what could be the reason for such security measures? (obviously in this case my whole approach would not work).

