diff options
Diffstat (limited to 'progs/egl/xeglthreads.c')
| -rw-r--r-- | progs/egl/xeglthreads.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/progs/egl/xeglthreads.c b/progs/egl/xeglthreads.c index 7d056ebc6f..5787faecb9 100644 --- a/progs/egl/xeglthreads.c +++ b/progs/egl/xeglthreads.c @@ -485,7 +485,8 @@ create_window(struct winthread *wt, EGLContext shareCtx) scrnum = DefaultScreen(wt->Dpy); root = RootWindow(wt->Dpy, scrnum); - if (!eglChooseConfig(wt->Display, attribs, &config, 1, &num_configs)) { + if (!eglChooseConfig(wt->Display, attribs, &config, 1, &num_configs) || + !num_configs) { Error("Unable to choose an EGL config"); } |