[dpdk-dev] [PATCH] proc-info: wrong sizeof argument in malloc function

[Kuba Kozak <kubax.kozak@intel.com>]

From: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>

Coverity reported that an argument for sizeof was used improperly. 
We should allocate memory for value size that pointer points to,
instead of pointer size itself. 

Coverity issue: 144523, 144521
Fixes: 7ac16a3660c0 ("app/proc-info: support xstats by ID and by name")

Signed-off-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
---
 app/proc_info/main.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/proc_info/main.c b/app/proc_info/main.c
index 17a1c87..d4f6a82 100644
--- a/app/proc_info/main.c
+++ b/app/proc_info/main.c
@@ -434,7 +434,7 @@ static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
 	int ret, i;
 	static const char *nic_stats_border = "########################";
 
-	values = malloc(sizeof(values) * len);
+	values = malloc(sizeof(*values) * len);
 	if (values == NULL) {
 		printf("Cannot allocate memory for xstats\n");
 		return;
@@ -486,7 +486,7 @@ static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
 		printf("Cannot get xstats count\n");
 		return;
 	}
-	values = malloc(sizeof(values) * len);
+	values = malloc(sizeof(*values) * len);
 	if (values == NULL) {
 		printf("Cannot allocate memory for xstats\n");
 		return;
-- 
1.7.9.5