Use autofree heap allocation instead of variable-length
array on the stack.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
20220819153931.
3147384-4-peter.maydell@linaro.org
static void baum_write_packet(BaumChardev *baum, const uint8_t *buf, int len)
{
Chardev *chr = CHARDEV(baum);
- uint8_t io_buf[1 + 2 * len], *cur = io_buf;
+ g_autofree uint8_t *io_buf = g_malloc(1 + 2 * len);
+ uint8_t *cur = io_buf;
int room;
*cur++ = ESC;
while (len--)