Fixed issue with json output in vpp_api_test.

When it runs 'exec' command string "(nil)" is appended to the end of the
console output.

Change-Id: I7cdae78b2166829dd2160e92ed8181203eb491ed
Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
This commit is contained in:
Pavel Kotucek
2016-02-24 15:52:42 +01:00
committed by Gerrit Code Review
parent 8b4d82cd4f
commit 060c6fc0b5

View File

@ -2428,7 +2428,8 @@ int exec (vat_main_t * vam)
while (vat_time_now (vam) < timeout) {
if (vam->result_ready == 1) {
u8 * free_me;
fformat (vam->ofp, "%s", vam->shmem_result);
if (vam->shmem_result != NULL)
fformat (vam->ofp, "%s", vam->shmem_result);
pthread_mutex_lock (&am->vlib_rp->mutex);
oldheap = svm_push_data_heap (am->vlib_rp);