Fix bad integer printing range.
static void number_to_string_b(JanetBuffer *buffer, double x) {
janet_buffer_ensure(buffer, buffer->count + BUFSIZE, 2);
- const char *fmt = (x == floor(x) && x <= 2.0e53 && x >= -2.0e53) ? "%.0f" : "%g";
+ /* Use int32_t range for valid integers because that is the
+ * range most integer-expecting functions in the C api use. */
+ const char *fmt = (x == floor(x) &&
+ x <= ((double) INT32_MAX) &&
+ x >= ((double) INT32_MIN)) ? "%.0f" : "%g";
int count = snprintf((char *) buffer->data + buffer->count, BUFSIZE, fmt, x);
buffer->count += count;
}
