vhost-user-gpu: reorder free calls.
Free in correct order to avoid use-after-free. Resolves: CID 1453812 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210604103714.1237414-1-kraxel@redhat.com>
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@ -350,8 +350,8 @@ vg_resource_create_2d(VuGpu *g,
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if (!res->image) {
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if (!res->image) {
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g_critical("%s: resource creation failed %d %d %d",
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g_critical("%s: resource creation failed %d %d %d",
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__func__, c2d.resource_id, c2d.width, c2d.height);
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__func__, c2d.resource_id, c2d.width, c2d.height);
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g_free(res);
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vugbm_buffer_destroy(&res->buffer);
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vugbm_buffer_destroy(&res->buffer);
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g_free(res);
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cmd->error = VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY;
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cmd->error = VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY;
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return;
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return;
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}
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}
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