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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-08-18 23:25:40 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-08-18 23:25:40 +0900 |
| commit | 6f61b35bcf2e0686027c1f94c5b1ef5706ccea7d (patch) | |
| tree | b34cd6e85842f4fb96b4b596bf5a7c1e554bc0ca /src/load.c | |
| parent | 83dab1ee0d0d3aa76e44f7fbf14360ee501be151 (diff) | |
| parent | 279c21b816777b8b25457b27fd1994a9fe359a98 (diff) | |
| download | mruby-6f61b35bcf2e0686027c1f94c5b1ef5706ccea7d.tar.gz mruby-6f61b35bcf2e0686027c1f94c5b1ef5706ccea7d.zip | |
Merge pull request #4637 from dearblue/immutable-iseq
Prohibit changes to iseq in principle
Diffstat (limited to 'src/load.c')
| -rw-r--r-- | src/load.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/load.c b/src/load.c index 97eafdbb5..2aa2c576f 100644 --- a/src/load.c +++ b/src/load.c @@ -102,8 +102,9 @@ read_irep_record_1(mrb_state *mrb, const uint8_t *bin, size_t *len, uint8_t flag } else { size_t data_len = sizeof(mrb_code) * irep->ilen; - irep->iseq = (mrb_code *)mrb_malloc(mrb, data_len); - memcpy(irep->iseq, src, data_len); + void *buf = mrb_malloc(mrb, data_len); + irep->iseq = (mrb_code *)buf; + memcpy(buf, src, data_len); src += data_len; } } |