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RJIT: Do nothing on jit_cont_free

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