Set PCB to NULL after free()'ing it.
commit9fa49b5025eb915f64ebccac14f8d369f84d8d2e
authorbert <bert.timmerman@xs4all.nl>
Tue, 15 Mar 2016 19:31:13 +0000 (15 20:31 +0100)
committerbert <bert.timmerman@xs4all.nl>
Sun, 24 Apr 2016 20:46:11 +0000 (24 22:46 +0200)
tree78585528128d0f1fe3196c8ef1c1b4768f2fade8
parent56e5ecb6bdc222319b5a345a746e17df76e0cfc2
Set PCB to NULL after free()'ing it.

Avoid emergency save to save it after it's free()'d.

Signed-off-by: bert <bert.timmerman@xs4all.nl>
src/main.c