diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2003-02-24 21:55:52 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2003-02-24 21:55:52 +0000 |
| commit | d4a76a185e0fef43b35700678bf7c494f56a3017 (patch) | |
| tree | 670a974a887fddd1e0b0514326cd168fc9af3e04 /sys | |
| parent | 0b32cd2605e62c687d0dfda2b036987f85386c8b (diff) | |
when a macro is redefined, don't bother with reusing the existing entry in
symset() but just prepend a new sym entry to symhead like we always did. as
symget searches the list sequentially, the newest one is picked first.
prevents an endless loop introduced when trying to reuse the existing entry
by an invalid setting for the next pointer.
fixes regress test pf57.
found after conversation with Chris Linn, celinn at mtu dot edu
ok dhartmei@ cedric@
Diffstat (limited to 'sys')
0 files changed, 0 insertions, 0 deletions