X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fformat.c;h=cb6cb455eaa1249bfc948440ef853d2f0cadb25c;hb=ac3b1139578b544cae3884548f455a1e7b4910f4;hp=072ff3b33625c4922372cb61edecbb6547ebd1de;hpb=65ec33bd006406c220cb6acb93fdd97894b0107c;p=vpp.git

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;
 }