Changeset 16142 in vbox for trunk/src/VBox/HostServices/SharedOpenGL

Timestamp:

Jan 21, 2009 2:32:30 PM (16 years ago)

Author:

vboxsync

Message:

crOpenGL: don't crash if there's no x display, (public 3089)

File:

• trunk/src/VBox/HostServices/SharedOpenGL/render/renderspu_glx.c (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/render/renderspu_glx.c

@@ -425 +425 @@
     else
         dpyName = NULL;
+
+    if (!dpyName)
+    {
+        crWarning("Render SPU: no display, aborting");
+        return GL_FALSE;
+    }
 
     crDebug("Render SPU: Opening display %s", dpyName);