diff options
| author |   Dave Barach <dave@barachs.net> | 2019-03-30 10:24:28 -0400 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-03-30 18:14:44 +0000 |
| commit | ac3b1139578b544cae3884548f455a1e7b4910f4 (patch) | |
| tree | 02945e6a1f1e5e0d738474b026b8d088b4601d80 /src/vppinfra/format.c | |
| parent | 65ec33bd006406c220cb6acb93fdd97894b0107c (diff) | |
VPP-1576: fix a class of spurious warnings
Change-Id: I52198e97397bb6f3b5c0c30c44aac34c17650d4d
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vppinfra/format.c')
| -rw-r--r-- | src/vppinfra/format.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vppinfra/format.c b/src/vppinfra/format.c index 072ff3b3362..cb6cb455eaa 100644 --- a/src/vppinfra/format.c +++ b/src/vppinfra/format.c @@ -412,6 +412,11 @@ va_format (u8 * s, const char *fmt, va_list * va) if (f > g) vec_add (s, g, f - g); +#ifdef __COVERITY__ + if (s == 0) + return (u8 *) "liar liar pants on fire s can't be zero!"; +#endif + return s; } |