1 files changed, 4 insertions, 2 deletions

diff --git a/rt-plot.c b/rt-plot.c
index 37506ba..a2f5cfe 100644
--- a/rt-plot.c
+++ b/rt-plot.c
@@ -123,7 +123,7 @@ rt_plot_display_info(struct graph_info *ginfo, struct graph_plot *plot,
 {
         struct rt_plot_common *rt_info = plot->private;
         struct event_format *event;
-        struct record *record, *prev_record, *data_record;
+        struct record *record = NULL, *prev_record = NULL, *data_record = NULL;
         unsigned long long msec, nsec, rts, ptime, rtime, range;
         long long pdiff, rdiff;
         int eid;
@@ -395,8 +395,9 @@ void get_previous_release(struct graph_info *ginfo, int match_tid,
                 last_rec->ref_count++;
 
                 while ((rec = tracecmd_read_prev(ginfo->handle, last_rec))) {
-                        if (rec->ts < min_ts) {
+                        if (get_rts(ginfo, rec) < min_ts) {
                                 free_record(rec);
+
                                 goto loop_end;
                         }
 
@@ -425,5 +426,6 @@ void get_previous_release(struct graph_info *ginfo, int match_tid,
         loop_end:
                 free_record(last_rec);
         }
+
         free_record(ret);
 }