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-rw-r--r--src/proc_vmstat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/proc_vmstat.c b/src/proc_vmstat.c
index c8222390..7b20ed8c 100644
--- a/src/proc_vmstat.c
+++ b/src/proc_vmstat.c
@@ -214,7 +214,7 @@ int do_proc_vmstat(int update_every, unsigned long long dt) {
if(!ff) {
char filename[FILENAME_MAX + 1];
- snprintf(filename, FILENAME_MAX, "%s%s", global_host_prefix, "/proc/vmstat");
+ snprintfz(filename, FILENAME_MAX, "%s%s", global_host_prefix, "/proc/vmstat");
ff = procfile_open(config_get("plugin:proc:/proc/vmstat", "filename to monitor", filename), " \t:", PROCFILE_FLAG_DEFAULT);
}
if(!ff) return 1;