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cli: add error checking to nl-route-get about out-of-memory

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This is mainly to appease coverity which warned about this.

Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2014-06-10 15:54:45 +02:00
parent d50758cbfe
commit 87682a093a
1 changed files with 6 additions and 2 deletions
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8
src/nl-route-get.c
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@ -65,8 +65,12 @@ int main(int argc, char *argv[])
};
m = nlmsg_alloc_simple(RTM_GETROUTE, 0);
nlmsg_append(m, &rmsg, sizeof(rmsg), NLMSG_ALIGNTO);
nla_put_addr(m, RTA_DST, dst);
if (!m)
nl_cli_fatal(ENOMEM, "out of memory");
if (nlmsg_append(m, &rmsg, sizeof(rmsg), NLMSG_ALIGNTO) < 0)
nl_cli_fatal(ENOMEM, "out of memory");
if (nla_put_addr(m, RTA_DST, dst) < 0)
nl_cli_fatal(ENOMEM, "out of memory");
err = nl_send_auto_complete(sock, m);
nlmsg_free(m);