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fix memory leak in config_purge() when dealing CONFIG_PROTOS

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original diff from CypherFox (openbsd at cypher-fox com), thanks!
slightly rearranged to be a bit smaller by me, but still equivalent.
This commit is contained in:
op
2026-04-03 13:21:00 +00:00
parent 760e21a767
commit a0d451d3eb
1 changed files with 1 additions and 6 deletions
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7
usr.sbin/relayd/config.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: config.c,v 1.49 2026/04/03 09:36:21 op Exp $ */
/* $OpenBSD: config.c,v 1.50 2026/04/03 13:21:00 op Exp $ */
/*
* Copyright (c) 2011 - 2014 Reyk Floeter <reyk@openbsd.org>
@@ -186,11 +186,6 @@ config_purge(struct relayd *env, u_int reset)
while ((rule = TAILQ_FIRST(&proto->rules)) != NULL)
rule_delete(&proto->rules, rule);
proto->rulecount = 0;
}
}
if (what & CONFIG_PROTOS && env->sc_protos != NULL) {
while ((proto = TAILQ_FIRST(env->sc_protos)) != NULL) {
TAILQ_REMOVE(env->sc_protos, proto, entry);
free(proto->style);
free(proto->tlscapass);
while ((keyname =