diff options
Diffstat (limited to 'collectors/proc.plugin/proc_stat.c')
| -rw-r--r-- | collectors/proc.plugin/proc_stat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/collectors/proc.plugin/proc_stat.c b/collectors/proc.plugin/proc_stat.c index a4f76796b..84160f22f 100644 --- a/collectors/proc.plugin/proc_stat.c +++ b/collectors/proc.plugin/proc_stat.c @@ -1038,7 +1038,7 @@ int do_proc_stat(int update_every, usec_t dt) { ); char corebuf[50+1]; - snprintfz(corebuf, 50, "cpu%zu", core); + snprintfz(corebuf, sizeof(corebuf) - 1, "cpu%zu", core); rrdlabels_add(cpuidle_charts[core].st->rrdlabels, "cpu", corebuf, RRDLABEL_SRC_AUTO); char cpuidle_dim_id[RRD_ID_LENGTH_MAX + 1]; |