3 files changed, 3 insertions, 0 deletions
diff --git a/signal.c b/signal.c
index 6f2fb1ddd3..6d711fc30d 100644
--- a/signal.c
+++ b/signal.c
@@ -853,6 +853,7 @@ check_stack_overflow(int sig, const uintptr_t addr, const ucontext_t *ctx)
              * otherwise it can cause stack overflow again at the same
              * place. */
             if ((crit = (!ec->tag->prev || !--uplevel)) != FALSE) break;
+            rb_vm_tag_jmpbuf_deinit(&ec->tag->buf);
             ec->tag = ec->tag->prev;
         }
         reset_sigmask(sig);
diff --git a/vm.c b/vm.c
index 884230c1d7..1ad3565a63 100644
--- a/vm.c
+++ b/vm.c
@@ -2852,6 +2852,7 @@ vm_exec_handle_exception(rb_execution_context_t *ec, enum ruby_tag_type state, V
             if (VM_FRAME_FINISHED_P(ec->cfp)) {
                 rb_vm_pop_frame(ec);
                 ec->errinfo = (VALUE)err;
+                rb_vm_tag_jmpbuf_deinit(&ec->tag->buf);
                 ec->tag = ec->tag->prev;
                 EC_JUMP_TAG(ec, state);
             }
diff --git a/vm_trace.c b/vm_trace.c
index 81fa6458b7..4032b1f639 100644
--- a/vm_trace.c
+++ b/vm_trace.c
@@ -453,6 +453,7 @@ rb_exec_event_hooks(rb_trace_arg_t *trace_arg, rb_hook_list_t *hooks, int pop_p)
             if (state) {
                 if (pop_p) {
                     if (VM_FRAME_FINISHED_P(ec->cfp)) {
+                        rb_vm_tag_jmpbuf_deinit(&ec->tag->buf);
                         ec->tag = ec->tag->prev;
                     }
                     rb_vm_pop_frame(ec);