X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Fproc-info%2Fmain.c;h=c20effa4f77383a7dac2c834b131eac80da58679;hb=45cc346bc96a4e0b9a179893c110c94775a0909e;hp=539e132433035c6f0ffa79d5db80e312e7794661;hpb=d9a42a69febf453cdb735e77fc0e01463ddf4acc;p=dpdk.git

diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index 539e132433..c20effa4f7 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -488,14 +488,18 @@ nic_xstats_display(uint16_t port_id)
 		if (enable_collectd_format) {
 			char counter_type[MAX_STRING_LEN];
 			char buf[MAX_STRING_LEN];
+			size_t n;
 
 			collectd_resolve_cnt_type(counter_type,
 						  sizeof(counter_type),
 						  xstats_names[i].name);
-			sprintf(buf, "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
+			n = snprintf(buf, MAX_STRING_LEN,
+				"PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
 				PRIu64"\n", host_id, port_id, counter_type,
 				xstats_names[i].name, values[i]);
-			ret = write(stdout_fd, buf, strlen(buf));
+			if (n > sizeof(buf) - 1)
+				n = sizeof(buf) - 1;
+			ret = write(stdout_fd, buf, n);
 			if (ret < 0)
 				goto err;
 		} else {