diff options
| -rw-r--r-- | src/vpp/app/vppctl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vpp/app/vppctl.c b/src/vpp/app/vppctl.c index 8fe493d3f2a..becab52d08b 100644 --- a/src/vpp/app/vppctl.c +++ b/src/vpp/app/vppctl.c @@ -215,6 +215,13 @@ main (int argc, char *argv[]) { cmd_len++; // account for \n in the end cmd = malloc (cmd_len); + if (!cmd) + { + error = errno; + perror ("malloc failed"); + goto done; + } + memset (cmd, 0, cmd_len); while (argc--) { strncat (cmd, *argv++, cmd_len); @@ -431,6 +438,7 @@ main (int argc, char *argv[]) close (sock_fd); done: + free (cmd); if (efd > -1) close (efd); |