commit 3e07a4a1e843267892dc291a833d93bd70597011
author Dave Barach <dbarach@u1804> Sat Apr 04 10:05:48 2020 -0400
committer Dave Barach <dave@barachs.net> Sat Apr 04 10:14:06 2020 -0400
tree 5f8aa93c936f8acea9b6389c5fe1f75d770e4ae7
parent 3102c382f0c470e95b2ba7c399a2418e2dc1542a

misc: sprintf be gone

Along with related static analysis warnings...

Type: fix
Ticket: VPP-1837
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I2c6949c7a2250b8f76a63508c7c210daecfe0f91

src/vnet/session/application_worker.c

diff --git a/src/vnet/session/application_worker.c b/src/vnet/session/application_worker.c
index c17f43e..a3dc32a 100644
--- a/src/vnet/session/application_worker.c
+++ b/src/vnet/session/application_worker.c
@@ -699,10 +699,11 @@
 
   if (verbose)
     {
-      char buf[32];
-      sprintf (buf, "%u(%u)", app_wrk->wrk_map_index, app_wrk->wrk_index);
-      s = format (s, "%-40s%-25s%=10s%-15u%-15u%-10u", str, app_name,
+      u8 *buf;
+      buf = format (0, "%u(%u)", app_wrk->wrk_map_index, app_wrk->wrk_index);
+      s = format (s, "%-40s%-25s%=10v%-15u%-15u%-10u", str, app_name,
 		  buf, app_wrk->api_client_index, handle, sm_index);
+      vec_free (buf);
     }
   else
     s = format (s, "%-40s%-25s%=10u", str, app_name, app_wrk->wrk_map_index);