CEC: fix use-after-free in hdmicec_close

Fields of 'ctx' are accessed just after it is freed. Test: manual Change-Id: I7c3786db9ae618d84149874c72662e4d105765b4 Signed-off-by: Oleg Lyovin <ovlevin@salutedevices.com>
2024-09-17 15:33:21 +03:00
parent 9fdacb0960
commit fb83928d5a
1 changed files with 0 additions and 3 deletions
--- a/cec/hdmi_cec.c
+++ b/cec/hdmi_cec.c
@@ -471,9 +471,6 @@ static int hdmicec_close(struct hdmi_cec_device *dev)
    if (ctx->exit_fd > 0)
        close(ctx->exit_fd);
    free(ctx);
-
-    ctx->cec_enabled = false;
-    ctx->cec_control_enabled = false;
    return 0;
 }