1 files changed, 8 insertions, 0 deletions

diff --git a/trace-plot-task.c b/trace-plot-task.c
index f3b0c01..abe4025 100644
--- a/trace-plot-task.c
+++ b/trace-plot-task.c
@@ -532,6 +532,13 @@ int task_plot_display_info(struct graph_info *ginfo,
         return 1;
 }
 
+void task_plot_destroy(struct graph_info *ginfo, struct graph_plot *plot)
+{
+        struct task_plot_info *task_info = plot->private;
+
+        free(task_info);
+}
+
 static const struct plot_callbacks task_plot_cb = {
         .match_time             = task_plot_match_time,
         .plot_event             = task_plot_event,
@@ -539,6 +546,7 @@ static const struct plot_callbacks task_plot_cb = {
         .display_last_event     = task_plot_display_last_event,
         .find_record            = task_plot_find_record,
         .display_info           = task_plot_display_info,
+        .destroy                = task_plot_destroy
 };
 
 void graph_plot_init_tasks(struct graph_info *ginfo)