1 files changed, 2 insertions, 2 deletions
diff --git a/Xext/xvdisp.c b/Xext/xvdisp.c
index 5229916a9..1f3fc0f3d 100644
--- a/Xext/xvdisp.c
+++ b/Xext/xvdisp.c
@@ -1865,8 +1865,8 @@ void XineramifyXv(void)
 
    XvXRTPort = CreateNewResourceType(XineramaDeleteResource);
 
-   if(!xvsp0) return;
-   
+   if (!xvsp0 || !XvXRTPort) return;
+
    for(i = 0; i < xvsp0->nAdaptors; i++) {
       refAdapt = xvsp0->pAdaptors + i;