if (has_variable_label == 1)
{
long long int offset = ftello (r->file);
- size_t len;
- char *label;
+ enum { MAX_LABEL_LEN = 65536 };
- len = read_int (r);
-
- /* Read up to 255 bytes of label. */
- label = xmalloc (len + 1);
- read_string (r, label, len + 1);
+ size_t len = read_int (r);
+ size_t read_len = MIN (MAX_LABEL_LEN, len);
+ char *label = xmalloc (read_len + 1);
+ read_string (r, label, read_len + 1);
printf("\t%08llx Variable label: \"%s\"\n", offset, label);
free (label);