diff options
Diffstat (limited to 'src/codegen.c')
| -rw-r--r-- | src/codegen.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/codegen.c b/src/codegen.c index 3578c2794..2204ac4ed 100644 --- a/src/codegen.c +++ b/src/codegen.c @@ -477,7 +477,9 @@ new_msym(codegen_scope *s, mrb_sym sym) { size_t i, len; + if (s->irep == NULL) return 0; len = s->irep->slen; + if (len > 256) len = 256; for (i=0; i<len; i++) { if (s->irep->syms[i] == sym) return i; |