diff options
Diffstat (limited to 'ext/objspace/objspace_dump.c')
| -rw-r--r-- | ext/objspace/objspace_dump.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/ext/objspace/objspace_dump.c b/ext/objspace/objspace_dump.c index 14d78c862b..50dead5773 100644 --- a/ext/objspace/objspace_dump.c +++ b/ext/objspace/objspace_dump.c @@ -379,6 +379,7 @@ dump_object(VALUE obj, struct dump_config *dc) rb_io_t *fptr; ID flags[RB_OBJ_GC_FLAGS_MAX]; size_t n, i; + ID mid; if (SPECIAL_CONST_P(obj)) { dump_append_special_const(dc, obj); @@ -433,9 +434,12 @@ dump_object(VALUE obj, struct dump_config *dc) switch (imemo_type(obj)) { case imemo_callinfo: - dump_append(dc, ", \"mid\":\""); - dump_append(dc, RSTRING_PTR(rb_id2str(vm_ci_mid((const struct rb_callinfo *)obj)))); - dump_append(dc, "\""); + mid = vm_ci_mid((const struct rb_callinfo *)obj); + if (mid != 0) { + dump_append(dc, ", \"mid\":\""); + dump_append(dc, rb_id2name(mid)); + dump_append(dc, "\""); + } break; default: |