Merge branch '7.8'

[mesa.git] / src / gallium / state_trackers / glx / xlib / glx_api.c

diff --git a/src/gallium/state_trackers/glx/xlib/glx_api.c b/src/gallium/state_trackers/glx/xlib/glx_api.c
index 4930cd6cd505c5d800af591eeaa92cb1a9031aea..eb8d6a1933397b3295f5e6bf2afc1ab85c7a40cb 100644 (file)
--- a/src/gallium/state_trackers/glx/xlib/glx_api.c
+++ b/src/gallium/state_trackers/glx/xlib/glx_api.c
@@ -1758,6 +1758,10 @@ glXGetFBConfigs( Display *dpy, int screen, int *nelements )
       }
       for (i = 0; i < *nelements; i++) {
          results[i] = create_glx_visual(dpy, visuals + i);
+         if (!results[i]) {
+            *nelements = i;
+            break;
+         }
       }
       return (GLXFBConfig *) results;
    }