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| author | Gleb Smirnoff <glebius@FreeBSD.org> | 2015-05-18 15:51:27 +0000 |
|---|---|---|
| committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2015-05-18 15:51:27 +0000 |
| commit | 78680d05d1fb21665527ca7e6c2ef8c3a22b31fb (patch) | |
| tree | 7a7849c70b2d76722639042943531f42fee0668f /sys/netpfil/pf | |
| parent | b32852bef6232b5936306389bf6f543fcae9f600 (diff) | |
| download | src-78680d05d1fb21665527ca7e6c2ef8c3a22b31fb.tar.gz src-78680d05d1fb21665527ca7e6c2ef8c3a22b31fb.zip | |
A miss from r283061: don't dereference NULL is pf_get_mtag() fails.
PR: 200222
Submitted by: Franco Fichtner <franco opnsense.org>
Notes
Notes:
svn path=/head/; revision=283063
Diffstat (limited to 'sys/netpfil/pf')
| -rw-r--r-- | sys/netpfil/pf/pf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/netpfil/pf/pf.c b/sys/netpfil/pf/pf.c index da74ecf5fc5f..abe8c2645aee 100644 --- a/sys/netpfil/pf/pf.c +++ b/sys/netpfil/pf/pf.c @@ -5949,9 +5949,11 @@ done: log = 1; DPFPRINTF(PF_DEBUG_MISC, ("pf: failed to allocate tag\n")); + } else { + pd.pf_mtag->flags |= + PF_FASTFWD_OURS_PRESENT; + m->m_flags &= ~M_FASTFWD_OURS; } - pd.pf_mtag->flags |= PF_FASTFWD_OURS_PRESENT; - m->m_flags &= ~M_FASTFWD_OURS; } ip_divert_ptr(*m0, dir == PF_IN ? DIR_IN : DIR_OUT); *m0 = NULL; |