src/daemon/utils_time.c: Fix invalid strcpy position in format_rfc3339().

[collectd.git] / src / daemon / utils_time.c

diff --git a/src/daemon/utils_time.c b/src/daemon/utils_time.c
index 45828b3..a3a9c33 100644 (file)
--- a/src/daemon/utils_time.c
+++ b/src/daemon/utils_time.c
@@ -180,7 +180,7 @@ int format_rfc3339 (char *buffer, size_t buffer_size, struct tm const *t_tm, lon
     size_left -= len;
   }
 
-  sstrncpy (buffer, zone, buffer_size);
+  sstrncpy (pos, zone, size_left);
   return 0;
 } /* }}} int format_rfc3339 */