diff options
| author | Nicolas Boichat <[email protected]> | 2016-08-04 10:07:51 +0800 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2016-08-15 19:00:30 +0100 |
| commit | 48fd952f28a5fcd71eed5a60c8e3a10231c7a5b0 (patch) | |
| tree | 59e268bd36db4ff9ad41ba229d5480e217acab72 /src/egl | |
| parent | 769ac1ec78e5bc52191ef0393e4702945bbacaa9 (diff) | |
egl/wayland: Set disp->DriverData to NULL on error
Avoid use-after-free, fix spec@egl_khr_fence_sync@conformance.
Fixes: 9ee683f877 (egl/dri2: Add reference count for dri2_egl_display)
Cc: "12.0" <[email protected]>
Reported-by: Michel Dänzer <[email protected]>
Signed-off-by: Nicolas Boichat <[email protected]>
Tested-by: Martin Peres <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Diffstat (limited to 'src/egl')
| -rw-r--r-- | src/egl/drivers/dri2/platform_wayland.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c index e714e44124b..cbdcd768a22 100644 --- a/src/egl/drivers/dri2/platform_wayland.c +++ b/src/egl/drivers/dri2/platform_wayland.c @@ -1236,6 +1236,7 @@ dri2_initialize_wayland_drm(_EGLDriver *drv, _EGLDisplay *disp) wl_event_queue_destroy(dri2_dpy->wl_queue); cleanup_dpy: free(dri2_dpy); + disp->DriverData = NULL; return EGL_FALSE; } @@ -1881,6 +1882,7 @@ dri2_initialize_wayland_swrast(_EGLDriver *drv, _EGLDisplay *disp) wl_event_queue_destroy(dri2_dpy->wl_queue); cleanup_dpy: free(dri2_dpy); + disp->DriverData = NULL; return EGL_FALSE; } |