app/procinfo: fix xstats by ID on 32-bit

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>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>

diff --git a/app/proc_info/main.c b/app/proc_info/main.c
index 17a1c87..d4f6a82 100644 (file)
--- a/app/proc_info/main.c
+++ b/app/proc_info/main.c
@@ -434,7 +434,7 @@ nic_xstats_by_ids_display(uint8_t port_id, uint64_t *ids, int 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 @@ nic_xstats_display(uint8_t port_id)
                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;