Should this really cause a CPU shutdown?

[SmileyChris]

Need a hard-reset to recover from this:

>>> while True:
...     pass 
...
...
... 
Task watchdog got triggered. The following tasks did not feed the watchdog in time:
Tasks currently running:
CPU 0: MicroPy
Aborting.
Guru Meditation Error: Core   0 panic'ed (Unhandled debug exception)
Register dump:
PC      :  4000bff0  PS      :  00060036  A0      :  80084de8  A1      :  3ffd51f0
A2      :  0000000a  A3      :  0000000a  A4      :  00000004  A5      :  00000000
A6      :  00000000  A7      :  fffffff8  A8      :  00000000  A9      :  3ffd5160
A10     :  00000000  A11     :  3ffdd7b3  A12     :  3ffd512f  A13     :  00000030
A14     :  00000000  A15     :  00060d23  SAR     :  0000001d  EXCCAUSE:  00000001
EXCVADDR:  00000000  LBEG    :  4000c46c  LEND    :  4000c477  LCOUNT  :  ffffffff
CPU halted.

[rockybulwinkle]

It seems like we've been seeing a lot of watchdog timer issues on the latest firmware. Personally, I can't use my WiPy right now because my boot.py is causing a watchdog reset somehow.