From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 2/3] lavu/hwcontext_vulkan: clear dangling pointers on map failure
Date: Wed, 19 Jan 2022 14:40:42 +0100
Message-ID: <20220119134040.774-2-anton@khirnov.net> (raw)
In-Reply-To: <20220119134040.774-1-anton@khirnov.net>
---
untested
---
libavutil/hwcontext_vulkan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 60a6cf6a91..ae19fc2ab6 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -2927,6 +2927,7 @@ static int vulkan_map_from_drm(AVHWFramesContext *hwfc, AVFrame *dst,
fail:
vulkan_frame_free(hwfc->device_ctx->hwctx, (uint8_t *)f);
+ dst->data[0] = NULL;
return err;
}
--
2.33.0
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next prev parent reply other threads:[~2022-01-19 13:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-19 13:40 [FFmpeg-devel] [PATCH 1/3] lavu/hwcontext_opencl: " Anton Khirnov
2022-01-19 13:40 ` Anton Khirnov [this message]
2022-01-19 13:40 ` [FFmpeg-devel] [PATCH 3/3] lavu/hwcontext: clarify behavior on av_hwframe_map() failure Anton Khirnov
2022-01-19 13:45 ` James Almer
2022-01-19 13:47 ` Anton Khirnov
2022-01-19 14:01 ` [FFmpeg-devel] [PATCH] " Anton Khirnov
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