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| author |   Dave Barach <dave@barachs.net> | 2019-03-29 19:41:50 -0400 |
|---|---|---|
| committer | Dave Barach <dave@barachs.net> | 2019-03-29 19:47:30 -0400 |
| commit | 19e540f73e60ccd47b0fbc0fbf543ba1703a2e5c (patch) | |
| tree | 7085fe55c8584be3419c95acb056ee7617d8b387 | |
| parent | 26dc58bfa7548582151958ec9dab301367a22c51 (diff) | |
Convince Coverity that s = format (0, ...) is OK
Change-Id: Ia88c7228a46e251b8a7815240da6ddbbcde08bc7
Signed-off-by: Dave Barach <dave@barachs.net>
| -rw-r--r-- | src/vppinfra/format.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vppinfra/format.c b/src/vppinfra/format.c index 886f03d9c5f..072ff3b3362 100644 --- a/src/vppinfra/format.c +++ b/src/vppinfra/format.c @@ -422,6 +422,10 @@ format (u8 * s, const char *fmt, ...) va_start (va, fmt); s = va_format (s, fmt, &va); va_end (va); +#ifdef __COVERITY__ + if (s == 0) + return (u8 *) "liar liar pants on fire s can't be zero!"; +#endif return s; } |