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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-03-12 16:21:32 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-03-12 16:21:32 +0900 |
| commit | 4ae5ae353564291cdb28108c26382c32242966a8 (patch) | |
| tree | 6cb495e5c3c59a0c9f46b8e4548f17e7082443d2 /src/state.c | |
| parent | 84e27d3b519d8fba87c6ffdf318ccadf67d5318f (diff) | |
| download | mruby-4ae5ae353564291cdb28108c26382c32242966a8.tar.gz mruby-4ae5ae353564291cdb28108c26382c32242966a8.zip | |
codegen.c: no integer overflow error in `codegen`; close #5376
Add new pool value type `IREP_TT_BIGINT` and generate integer overflow
error in the VM. In the future, `mruby` will support `Bignum` for
integers bigger than `mrb_int` (probably using `mpz`).
Diffstat (limited to 'src/state.c')
| -rw-r--r-- | src/state.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/state.c b/src/state.c index 0ba6db6ce..1b50eec34 100644 --- a/src/state.c +++ b/src/state.c @@ -154,7 +154,8 @@ mrb_irep_free(mrb_state *mrb, mrb_irep *irep) mrb_free(mrb, (void*)irep->iseq); if (irep->pool) { for (i=0; i<irep->plen; i++) { - if ((irep->pool[i].tt & 3) == IREP_TT_STR) { + if ((irep->pool[i].tt & 3) == IREP_TT_STR || + irep->pool[i].tt == IREP_TT_BIGINT) { mrb_free(mrb, (void*)irep->pool[i].u.str); } } |