1 files changed, 5 insertions, 0 deletions
diff --git a/history.txt b/history.txt
index 88d7ca4..c26599c 100755
--- a/history.txt
+++ b/history.txt
@@ -2321,3 +2321,8 @@ ______
 141117
 ------
 * Threads, Blocks: Treat REPORT blocks inside custom command definitions as STOP THIS BLOCK / IGNORE INPUTS
+
+141120
+------
+* Lists: Fixed #642 avoid “freezing” when calling CONS on non-list/null
+* Threads: Fixed #364 avoid “freezing” when calling LAUNCH on empty ring