From: Philippe Mathieu-Daudé <phi...@redhat.com> Use autofree heap allocation instead of variable-length array on the stack.
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lur...@redhat.com> Reviewed-by: Samuel Thibault <samuel.thiba...@ens-lyon.org> Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> Message-id: 20220819153931.3147384-4-peter.mayd...@linaro.org --- chardev/baum.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/chardev/baum.c b/chardev/baum.c index 6a210ffd815..0a0d12661a4 100644 --- a/chardev/baum.c +++ b/chardev/baum.c @@ -299,7 +299,8 @@ static void baum_chr_accept_input(struct Chardev *chr) 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--) -- 2.25.1