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| author |   Dave Barach <dave@barachs.net> | 2020-06-16 08:40:53 -0400 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2020-06-16 17:32:17 +0000 |
| commit | 1af730d0dfbb91475c6808ed579494d3d223b724 (patch) | |
| tree | c6eabf52103e066dedb2eafc952399c996523593 /src/plugins/dns/dns_test.c | |
| parent | cea46522e79637f6ec37c03ec3fbeb87b160a378 (diff) | |
misc: fix sonarclound warnings
Type: fix
Ticket: VPP-1888
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I9c2fb926a5e010658088a74051c8c3462ff61734
Diffstat (limited to 'src/plugins/dns/dns_test.c')
| -rw-r--r-- | src/plugins/dns/dns_test.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/dns/dns_test.c b/src/plugins/dns/dns_test.c index 9d5be8fcc1b..aefcefb51ac 100644 --- a/src/plugins/dns/dns_test.c +++ b/src/plugins/dns/dns_test.c @@ -123,6 +123,12 @@ api_dns_resolve_name (vat_main_t * vam) break; } + if (name == 0) + { + errmsg ("missing name to resolve"); + return -99; + } + if (vec_len (name) > 127) { errmsg ("name too long"); |