[Bug 231323] pfctl parser error

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231323

Kristof Provost <kp at freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kp at freebsd.org

--- Comment #1 from Kristof Provost <kp at freebsd.org> ---
Can you test this patch?

diff --git a/sbin/pfctl/parse.y b/sbin/pfctl/parse.y
index 3b1f0bbea3d..c542bf72f70 100644
--- a/sbin/pfctl/parse.y
+++ b/sbin/pfctl/parse.y
@@ -4408,7 +4408,7 @@ route_host        : STRING                        {
                        $$ = calloc(1, sizeof(struct node_host));
                        if ($$ == NULL)
                                err(1, "route_host: calloc");
-                       $$->ifname = $1;
+                       $$->ifname = strdup($1);
                        set_ipmask($$, 128);
                        $$->next = NULL;
                        $$->tail = $$;
@@ -4418,7 +4418,7 @@ route_host        : STRING                        {

                        $$ = $3;
                        for (n = $3; n != NULL; n = n->next)
-                               n->ifname = $2;
+                               n->ifname = strdup($2);
                }
                ;

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