[Mesa-dev] [PATCH] egl/dri2: only destroy created objects

[Michael Olbrich]

dri2_display_destroy may be called by dri2_initialize_wayland_drm() if
initialization fails. In this case, these objects may not be initialized.

Signed-off-by: Michael Olbrich <m.olbrich at pengutronix.de>
---
 src/egl/drivers/dri2/egl_dri2.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index a197e0456fd2..d86c6af225fc 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -944,9 +944,12 @@ dri2_display_destroy(_EGLDisplay *disp)
           zwp_linux_dmabuf_v1_destroy(dri2_dpy->wl_dmabuf);
       if (dri2_dpy->wl_shm)
           wl_shm_destroy(dri2_dpy->wl_shm);
-      wl_registry_destroy(dri2_dpy->wl_registry);
-      wl_event_queue_destroy(dri2_dpy->wl_queue);
-      wl_proxy_wrapper_destroy(dri2_dpy->wl_dpy_wrapper);
+      if (dri2_dpy->wl_registry)
+         wl_registry_destroy(dri2_dpy->wl_registry);
+      if (dri2_dpy->wl_queue)
+         wl_event_queue_destroy(dri2_dpy->wl_queue);
+      if (dri2_dpy->wl_dpy_wrapper)
+         wl_proxy_wrapper_destroy(dri2_dpy->wl_dpy_wrapper);
       u_vector_finish(&dri2_dpy->wl_modifiers.argb8888);
       u_vector_finish(&dri2_dpy->wl_modifiers.xrgb8888);
       u_vector_finish(&dri2_dpy->wl_modifiers.rgb565);
-- 
2.11.0