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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-03-17 21:53:25 +0100 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-03-17 21:53:45 +0100 |
commit | 4cf97abfee61209774151e051c93042d8bfab5ee (patch) | |
tree | cb1d235ca8d8754f3e0c7463e8878ea768da487f /tests/shell | |
parent | 4e718641397c876315a87db441afc53139863122 (diff) |
rule: Avoid segfault with anonymous chains
Phil Sutter says:
"When trying to add a rule which contains an anonymous chain to a
non-existent chain, string_misspell_update() is called with a NULL
string because the anonymous chain has no name. Avoid this by making the
function NULL-pointer tolerant."
Fixes: c330152b7f777 ("src: support for implicit chain bindings")
Reported-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/shell')
0 files changed, 0 insertions, 0 deletions