diff options
| author |   Dave Barach <dave@barachs.net> | 2020-06-16 08:40:53 -0400 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2020-08-18 19:47:21 +0000 |
| commit | 3180fe56516829e1a7458d25ae2545ad07d0daca (patch) | |
| tree | bc2efaab4bf14bc8072b7e8173ba5f7a4c5d2b8a /src/plugins/dns | |
| parent | 6ed81620909387c7a55dbe03b152a75fdc219a64 (diff) | |
misc: fix sonarclound warnings
Type: fix
Ticket: VPP-1888
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I9c2fb926a5e010658088a74051c8c3462ff61734
(cherry picked from commit 1af730d0dfbb91475c6808ed579494d3d223b724)
Diffstat (limited to 'src/plugins/dns')
| -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 6b0b371dca1..ada9c0b7aa1 100644 --- a/src/plugins/dns/dns_test.c +++ b/src/plugins/dns/dns_test.c @@ -186,6 +186,12 @@ 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"); |