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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-10 14:47:53 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-15 13:26:21 +0200 |
| commit | b674a8e78bf21985a05e17a3038f670bd8f46482 (patch) | |
| tree | c7372a22e1bc682b8a9f31b63c9e3b6700f53e68 /src/table.c | |
| parent | 8f4de3888ce74607d4754fe5a1a8f470af409c09 (diff) | |
src: check for strdup() errors from setters and parsers
And pass up an error to the caller.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/table.c')
| -rw-r--r-- | src/table.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/table.c b/src/table.c index e4c61aa..3201d40 100644 --- a/src/table.c +++ b/src/table.c @@ -232,6 +232,8 @@ int nftnl_table_nlmsg_parse(const struct nlmsghdr *nlh, struct nftnl_table *t) if (tb[NFTA_TABLE_NAME]) { xfree(t->name); t->name = strdup(mnl_attr_get_str(tb[NFTA_TABLE_NAME])); + if (!t->name) + return -1; t->flags |= (1 << NFTNL_TABLE_NAME); } if (tb[NFTA_TABLE_FLAGS]) { |