static void parse_feature(const char *feature)
{
	if (seen_data_command)
		die("Got feature command '%s' after data command", feature);

	if (parse_one_feature(feature, 1))
		return;

	die("This version of fast-import does not support feature %s.", feature);
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.