diff options
| -rw-r--r-- | src/mesa/drivers/x11/fakeglx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c index 2cce27d21cc..d3213e70898 100644 --- a/src/mesa/drivers/x11/fakeglx.c +++ b/src/mesa/drivers/x11/fakeglx.c @@ -2099,7 +2099,10 @@ Fake_glXCreatePbuffer( Display *dpy, GLXFBConfig config, /* A GLXPbuffer handle must be an X Drawable because that's what * glXMakeCurrent takes. */ - return (GLXPbuffer) xmbuf->frontxrb->pixmap; + if (xmbuf) + return (GLXPbuffer) xmbuf->frontxrb->pixmap; + else + return 0; } |