From: Dongwon Kim <[email protected]> Set vc->gfx.guest_fb.dmabuf to NULL to prevent any further access to it after the dmabuf is released.
v2: move declaration of vc inside ifdef Cc: Gerd Hoffmann <[email protected]> Cc: Marc-André Lureau <[email protected]> Cc: Vivek Kasireddy <[email protected]> Signed-off-by: Dongwon Kim <[email protected]> Reviewed-by: Marc-André Lureau <[email protected]> Message-ID: <[email protected]> --- ui/gtk.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/ui/gtk.c b/ui/gtk.c index e09e164482..8ba41c8f13 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -583,7 +583,12 @@ static void gd_gl_release_dmabuf(DisplayChangeListener *dcl, QemuDmaBuf *dmabuf) { #ifdef CONFIG_GBM + VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl); + egl_dmabuf_release_texture(dmabuf); + if (vc->gfx.guest_fb.dmabuf == dmabuf) { + vc->gfx.guest_fb.dmabuf = NULL; + } #endif } -- 2.41.0
