RJIT: Do nothing on jit_cont_free

if cont is NULL.
2023-03-09 22:31:50 -08:00 · 2023-03-09 22:31:50 -08:00 · e07e9f8491
commit e07e9f8491
parent 4afe9c09a0
1 changed files with 2 additions and 0 deletions
--- a/cont.c
+++ b/cont.c
@ -1255,6 +1255,8 @@ jit_cont_new(rb_execution_context_t *ec)
 static void
 jit_cont_free(struct rb_jit_cont *cont)
 {
+    if (!cont) return;
+
    rb_native_mutex_lock(&jit_cont_lock);
    if (cont == first_jit_cont) {
        first_jit_cont = cont->next;