From 6b663dae3f7d0bc0e1f3f35f1ae561ab72f276cb Mon Sep 17 00:00:00 2001 From: Kirill Rybalchenko Date: Thu, 2 Nov 2017 10:13:41 +0000 Subject: [PATCH] app/testpmd: fix potential memory leak Fix potential memory leak in cmd_ddp_info_parsed() function. Coverity issue: 195044 Fixes: a8e005696c7b ("app/testpmd: get ddp profile protocol info") Signed-off-by: Kirill Rybalchenko Reviewed-by: Ferruh Yigit --- app/test-pmd/cmdline.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index e5c42b88e3..f71d963019 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -14362,7 +14362,7 @@ cmd_ddp_info_parsed( uint32_t dev_num = 0; struct rte_pmd_i40e_ddp_device_id *devs; uint32_t proto_num = 0; - struct rte_pmd_i40e_proto_info *proto; + struct rte_pmd_i40e_proto_info *proto = NULL; uint32_t pctype_num = 0; struct rte_pmd_i40e_ptype_info *pctype; uint32_t ptype_num = 0; @@ -14541,9 +14541,10 @@ no_print_pctypes: free(ptype); printf("\n"); - free(proto); ret = 0; no_print_return: + if (proto) + free(proto); #endif if (ret == -ENOTSUP) printf("Function not supported in PMD driver\n"); -- 2.20.1