diff options
| -rw-r--r-- | xwayland/xwm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xwayland/xwm.c b/xwayland/xwm.c index 5b710b85..470c4e63 100644 --- a/xwayland/xwm.c +++ b/xwayland/xwm.c @@ -1254,6 +1254,10 @@ static void xwm_get_render_format(struct wlr_xwm *xwm) { xcb_render_query_pict_formats(xwm->xcb_conn); xcb_render_query_pict_formats_reply_t *reply = xcb_render_query_pict_formats_reply(xwm->xcb_conn, cookie, NULL); + if (!reply) { + wlr_log(L_ERROR, "Did not get any reply from xcb_rrender_query_pict_formats"); + return; + } xcb_render_pictforminfo_iterator_t iter = xcb_render_query_pict_formats_formats_iterator(reply); xcb_render_pictforminfo_t *format = NULL; |