GLX: uses Xlib, needs XInitThreads()

diff --git a/modules/video_output/xcb/glx.c b/modules/video_output/xcb/glx.c
index cbb1fe56b37aee6fd7f4c7fd78bf9d1017c56efd..1b80b3d02c935fea93339d643b3733d1ded22ce2 100644 (file)
--- a/modules/video_output/xcb/glx.c
+++ b/modules/video_output/xcb/glx.c
@@ -201,6 +201,9 @@ static int CreateWindow (vout_display_t *vd, xcb_connection_t *conn,
  */
 static int Open (vlc_object_t *obj)
 {
+    if (!XInitThreads ())
+        return VLC_EGENERIC;
+
     vout_display_t *vd = (vout_display_t *)obj;
     vout_display_sys_t *sys = malloc (sizeof (*sys));