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| author | Phil Sutter <phil@nwl.cc> | 2019-02-07 22:08:53 +0100 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2019-02-08 15:13:29 +0100 |
| commit | d1df0a36b0486c780211cfa574301132bf55f194 (patch) | |
| tree | 73176bcdfa0b291473cc45d1757251556c48828b /iptables/nft.c | |
| parent | 2478b6cbb8112f940cec61ec1e62a598472d33d0 (diff) | |
nft: Don't assume NFTNL_RULE_USERDATA holds a comment
If this rule attribute is present but does not contain a comment,
get_comment() returns NULL which is then fed into strncpy() causing a
crash.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'iptables/nft.c')
0 files changed, 0 insertions, 0 deletions