1 files changed, 1 insertions, 1 deletions

diff --git a/procps/mpstat.c b/procps/mpstat.c
index 3e07edc5c..883c4d52d 100644
--- a/procps/mpstat.c
+++ b/procps/mpstat.c
@@ -923,7 +923,7 @@ int mpstat_main(int argc UNUSED_PARAM, char **argv)
                 char *t;
                 G.p_option = 1;
 
-                for (t = strtok(opt_set_cpu, ","); t; t = strtok(NULL, ",")) {
+                for (t = strtok_r(opt_set_cpu, ",", &opt_set_cpu); t; t = strtok_r(NULL, ",", &opt_set_cpu)) {
                         if (strcmp(t, "ALL") == 0) {
                                 /* Select every CPU */
                                 memset(G.cpu_bitmap, 0xff, G.cpu_bitmap_len);