From 060c6fc0b54c909db56856b4d3e3fa65265f5871 Mon Sep 17 00:00:00 2001 From: Pavel Kotucek Date: Wed, 24 Feb 2016 15:52:42 +0100 Subject: [PATCH] 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 --- vpp-api-test/vat/api_format.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c index 0c0a65e0dd3..b6f09021d5b 100644 --- a/vpp-api-test/vat/api_format.c +++ b/vpp-api-test/vat/api_format.c @@ -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); -- 2.16.6