symbol.c: fix `size_t` and `uint32_t` mixture.
@@ -229,9 +229,10 @@ sym_intern(mrb_state *mrb, const char *name, size_t len, mrb_bool lit)
mrb->symtbl[sym] = name;
}
else {
- size_t ilen = mrb_packed_int_len(len);
+ uint32_t ulen = (uint32_t)len;
+ size_t ilen = mrb_packed_int_len(ulen);
char *p = (char *)mrb_malloc(mrb, len+ilen+1);
- mrb_packed_int_encode(len, (uint8_t*)p, (uint8_t*)p+ilen);
+ mrb_packed_int_encode(ulen, (uint8_t*)p, (uint8_t*)p+ilen);
memcpy(p+ilen, name, len);
p[ilen+len] = 0;
mrb->symtbl[sym] = p;
