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| author | Dongwon Kim <dongwon.kim@intel.com> | 2023-06-26 17:53:16 -0700 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-06-27 17:08:56 +0200 |
| commit | 2fc280734a6e7ab9263114214f06b6e69e54fabe (patch) | |
| tree | 967ecddf60598484d672259a7d598099e070af97 /ui/gtk.c | |
| parent | 7b41ca8d913cdd91d33d74d906dd5d7bd9f41045 (diff) | |
| download | focaccia-qemu-2fc280734a6e7ab9263114214f06b6e69e54fabe.tar.gz focaccia-qemu-2fc280734a6e7ab9263114214f06b6e69e54fabe.zip | |
ui/gtk: making dmabuf NULL when it's released.
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 <kraxel@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-ID: <20230627005316.5627-1-dongwon.kim@intel.com>
Diffstat (limited to 'ui/gtk.c')
| -rw-r--r-- | ui/gtk.c | 5 |
1 files changed, 5 insertions, 0 deletions
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 } |