diff options
| -rw-r--r-- | src/egl/drivers/dri2/platform_wayland.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c index 8122c811288..b05f5363163 100644 --- a/src/egl/drivers/dri2/platform_wayland.c +++ b/src/egl/drivers/dri2/platform_wayland.c @@ -1133,7 +1133,14 @@ drm_handle_device(void *data, struct wl_drm *drm, const char *device) if (drmGetNodeTypeFromFd(dri2_dpy->fd) == DRM_NODE_RENDER) { dri2_dpy->authenticated = true; } else { - drmGetMagic(dri2_dpy->fd, &magic); + if (drmGetMagic(dri2_dpy->fd, &magic)) { + close(dri2_dpy->fd); + dri2_dpy->fd = -1; + free(dri2_dpy->device_name); + dri2_dpy->device_name = NULL: + _eglLog(_EGL_WARNING, "wayland-egl: drmGetMagic failed"); + return; + } wl_drm_authenticate(dri2_dpy->wl_drm, magic); } } |