From a5b929026100b7508d8fee6dbbea42f3a5db05fc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= Date: Mon, 19 Jun 2023 20:29:57 +0200 Subject: vd_lavc: check if av_device_ref is available Fixes crashes when hwdevice failed to create. Fixes: #11769 --- video/decode/vd_lavc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'video/decode') diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c index 020ae6a991..a39a37aad3 100644 --- a/video/decode/vd_lavc.c +++ b/video/decode/vd_lavc.c @@ -449,7 +449,9 @@ static AVBufferRef *hwdec_create_dev(struct mp_filter *vd, const struct mp_hwdec_ctx *hw_ctx = hwdec_devices_get_by_imgfmt(ctx->hwdec_devs, imgfmt); - return hw_ctx ? av_buffer_ref(hw_ctx->av_device_ref) : NULL; + + if (hw_ctx && hw_ctx->av_device_ref) + return av_buffer_ref(hw_ctx->av_device_ref); } return NULL; -- cgit v1.2.3