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Assign temporary ID to anonymous ID [Bug #18250]

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Dumped iseq binary can not have unnamed symbols/IDs, and ID 0 is
stored instead.  As `struct rb_id_table` disallows ID 0, also for
the distinction, re-assign a new temporary ID based on the local
variable table index when loading from the binary, as well as the
parser.
This commit is contained in:
Nobuyoshi Nakada 2021-11-23 00:09:41 +09:00
parent eb301d8aec
commit c14f230b26
Notes: git 2021-11-23 21:03:49 +09:00
4 changed files with 14 additions and 4 deletions
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compile.c
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@ -11554,6 +11554,7 @@ ibf_load_outer_variables(const struct ibf_load * load, ibf_offset_t outer_variab
for (size_t i = 0; i < table_size; i++) {
ID key = ibf_load_id(load, (ID)ibf_load_small_value(load, &reading_pos));
VALUE value = ibf_load_small_value(load, &reading_pos);
if (!key) key = rb_make_temporary_id(i);
rb_id_table_insert(tbl, key, value);
}