virtio-gpu: fix memory leak in update_cursor_data_virgl
In update_cursor_data_virgl function, if the 'width'/ 'height' is not equal to current cursor's width/height it will return without free the 'data' allocated previously. This will lead a memory leak issue. This patch fix this issue. Signed-off-by: Li Qiang <liqiang6-s@360.cn> Message-id: 58187760.41d71c0a.cca75.4cb9@mx.google.com Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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@ -84,6 +84,7 @@ static void update_cursor_data_virgl(VirtIOGPU *g,
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if (width != s->current_cursor->width ||
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height != s->current_cursor->height) {
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free(data);
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return;
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}
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