1. openvpn
  2. Commit 31e5f34f3c6cf3aa6f120d22c415ac74a5ba1639
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Fix segfault when enabling pf plug-ins

This fixes an issue where a segfault happens in pf_cn_test() if no
packet filtering rules have been parsed. See the trac ticket for
more details.

Trac: 163
Signed-off-by: David Sommerseth <davids@redhat.com>
Acked-by: David Sommerseth <davids@redhat.com>

svimik authored on 2011/09/29 20:41:34
Showing 1 changed files
src/openvpn/pf.c
History View file @ 31e5f34
... ... 
@@ -417,7 +417,7 @@ lookup_cn_rule (struct hash *h, const char *cn, const uint32_t cn_hash)
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 bool
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 pf_cn_test (struct pf_set *pfs, const struct tls_multi *tm, const int type, const char *prefix)
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 {
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-  if (!pfs->kill)
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+  if (pfs && !pfs->kill)
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     {
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       const char *cn;
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       uint32_t cn_hash;