1 files changed, 3 insertions, 0 deletions
diff --git a/src/glx/glxext.c b/src/glx/glxext.c
index c2de1a3fff..b5657baf2e 100644
--- a/src/glx/glxext.c
+++ b/src/glx/glxext.c
@@ -717,6 +717,9 @@ AllocAndFetchScreenConfigs(Display * dpy, __GLXdisplayPrivate * priv)
       if (psc->drawHash == NULL)
          continue;
 
+      /* Initialize per screen dynamic client GLX extensions */
+      psc->ext_list_first_time = GL_TRUE;
+
       if (priv->dri2Display)
          psc->driScreen = (*priv->dri2Display->createScreen) (psc, i, priv);