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add NULL check.

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DATA_PTR(ractor) can be NULL just after creation.
This commit is contained in:
Koichi Sasada 2020-10-03 23:22:17 +09:00
parent d0778cb264
commit 0406898a3f
1 changed files with 3 additions and 1 deletions
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2
gc.c
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@ -11955,8 +11955,10 @@ rb_raw_obj_info(char *buff, const int buff_size, VALUE obj)
} }
else if (rb_ractor_p(obj)) { else if (rb_ractor_p(obj)) {
rb_ractor_t *r = (void *)DATA_PTR(obj); rb_ractor_t *r = (void *)DATA_PTR(obj);
if (r) {
APPENDF((BUFF_ARGS, "r:%d", r->id)); APPENDF((BUFF_ARGS, "r:%d", r->id));
} }
}
else { else {
const char * const type_name = rb_objspace_data_type_name(obj); const char * const type_name = rb_objspace_data_type_name(obj);
if (type_name) { if (type_name) {