From e22abd73f2182611b092e444aa4f7f6b87a625a1 Mon Sep 17 00:00:00 2001 From: Benjamin Otte Date: Wed, 22 Jul 2020 18:59:22 +0200 Subject: [PATCH] timsort: Actually 0-terminate the array in get_runs() This could cause SEGVs when changing the sort during an ongoing sort operation. --- gtk/gtktimsort.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gtk/gtktimsort.c b/gtk/gtktimsort.c index 548bb292b5..f3595b01bc 100644 --- a/gtk/gtktimsort.c +++ b/gtk/gtktimsort.c @@ -206,6 +206,8 @@ gtk_tim_sort_get_runs (GtkTimSort *self, for (i = 0; i < self->pending_runs; i++) runs[i] = self->run[i].len; + + runs[self->pending_runs] = 0; } /*