diff options
| author | wollman <wollman@FreeBSD.org> | 2000-10-27 20:50:14 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 2000-10-27 20:50:14 +0000 |
| commit | e5bd9f160df3d57dbd216f6a87dc6cef0b4dce49 (patch) | |
| tree | 580fe92653df0d4556ec2308ddd615f96345ea63 /sys/net | |
| parent | 9f3c59b4fcea8339d0b4ab5708f1f9a965bfe932 (diff) | |
| download | FreeBSD-src-e5bd9f160df3d57dbd216f6a87dc6cef0b4dce49.zip FreeBSD-src-e5bd9f160df3d57dbd216f6a87dc6cef0b4dce49.tar.gz | |
Initialize rn_mklist in rn_newpair(). The undocumented assumption
seems to be that the nodes are bzero'd beforehand, but the submitter
found that this was not always the case, and in any event defensive
programming here costs epsilon squared.
PR: 22244
Submitted by: Dave Gillam <daveg@chiaro.com>
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/radix.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/net/radix.c b/sys/net/radix.c index e5bc935..442788c 100644 --- a/sys/net/radix.c +++ b/sys/net/radix.c @@ -344,6 +344,7 @@ rn_newpair(v, b, nodes) tt->rn_key = (caddr_t)v; tt->rn_parent = t; tt->rn_flags = t->rn_flags = RNF_ACTIVE; + tt->rn_mklist = t->rn_mklist = 0; #ifdef RN_DEBUG tt->rn_info = rn_nodenum++; t->rn_info = rn_nodenum++; tt->rn_twin = t; |
