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| author | Thomas Haller <thaller@redhat.com> | 2014-06-10 15:54:45 +0200 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2014-06-10 21:45:52 +0200 |
| commit | 87682a093a64788a848c13ca77c8e626dd4b2b03 (patch) | |
| tree | c4e31d3a162a81df9e76ab9da30851735424705a /src | |
| parent | d50758cbfe7741650bc470f349ead29f824dd182 (diff) | |
| download | libnl-87682a093a64788a848c13ca77c8e626dd4b2b03.tar.gz | |
cli: add error checking to nl-route-get about out-of-memory
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>
Diffstat (limited to 'src')
| -rw-r--r-- | src/nl-route-get.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/nl-route-get.c b/src/nl-route-get.c index c2f07d4c..9d9a4484 100644 --- a/src/nl-route-get.c +++ b/src/nl-route-get.c @@ -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); |