CVS commit: src/bin/sh

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Thu Aug 31 05:09:38 UTC 2017

Modified Files:
        src/bin/sh: var.c

Log Message:
Fix a bug noticed by Soren Jacobsen running the netbsd-6-0 build.sh which
causes a core dump in some exotic circumstances (when restoring local
variables when a function returns).  ("build.sh makewrapper" exposed it.)

This was introduced in 1.63 - not as part of the substance of that
change (addition) but as an unrelated "must be the right thing to do"
cleanup, which wasn't...


To generate a diff of this commit:
cvs rdiff -u -r1.66 -r1.67 src/bin/sh/var.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.