diff options
-rw-r--r-- | compile.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -595,13 +595,13 @@ compile_data_alloc(rb_iseq_t *iseq, size_t size) struct iseq_compile_data_storage *storage = iseq->compile_data->storage_current; + if (size >= INT_MAX) rb_memerror(); if (storage->pos + size > storage->size) { - unsigned long alloc_size = storage->size * 2; + unsigned int alloc_size = storage->size; - retry: - if (alloc_size < size) { + while (alloc_size < size) { + if (alloc_size >= INT_MAX / 2) rb_memerror(); alloc_size *= 2; - goto retry; } storage->next = (void *)ALLOC_N(char, alloc_size + SIZEOF_ISEQ_COMPILE_DATA_STORAGE); |