From b7f82245885ffe0fdaff0e32ea83f1975e03c1ec Mon Sep 17 00:00:00 2001
From: Calvin Rose <calsrose@gmail.com>
Date: Sun, 20 Aug 2023 14:53:25 -0500
Subject: [PATCH 1/2] Address #1263

Fix reference counting when cleaning up unused abstract types
per-thread.
---
 src/core/gc.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/core/gc.c b/src/core/gc.c
index f0ecdd9a..c2a89877 100644
--- a/src/core/gc.c
+++ b/src/core/gc.c
@@ -370,14 +370,15 @@ void janet_sweep() {
                     if (head->type->gc) {
                         janet_assert(!head->type->gc(head->data, head->size), "finalizer failed");
                     }
-                    /* Mark as tombstone in place */
-                    items[i].key = janet_wrap_nil();
-                    items[i].value = janet_wrap_false();
-                    janet_vm.threaded_abstracts.deleted++;
-                    janet_vm.threaded_abstracts.count--;
                     /* Free memory */
                     janet_free(janet_abstract_head(abst));
                 }
+
+                /* Mark as tombstone in place */
+                items[i].key = janet_wrap_nil();
+                items[i].value = janet_wrap_false();
+                janet_vm.threaded_abstracts.deleted++;
+                janet_vm.threaded_abstracts.count--;
             }
 
             /* Reset for next sweep */

From ee01045db57ba8f2a1edd1e21332aee8930009ba Mon Sep 17 00:00:00 2001
From: Calvin Rose <calsrose@gmail.com>
Date: Sun, 20 Aug 2023 15:56:58 -0500
Subject: [PATCH 2/2] Update CHANGELOG.md

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3877890..ad635b53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## ??? - Unreleased
+- Add `os/sigaction`
+- Change `every?` and `any?` to behave like the functional versions of the `and` and `or` macros.
+- Fix bug with garbage collecting threaded abstract types.
+- Add `:signal` to the `sandbox` function to allow intercepting signals.
+
 ## 1.30.0 - 2023-08-05
 - Change indexing of `array/remove` to start from -1 at the end instead of -2.
 - Add new string escape sequences `\\a`, `\\b`, `\\?`, and `\\'`.