Changeset 4127 in vbox for trunk/src/VBox/Frontends/VBoxManage

Timestamp:

Aug 13, 2007 11:05:15 AM (18 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

23604

Message:

Frontends: Don't pass DISPLAY=<NULL> to the VM process when there is no DISPLAY variable in the initiator's environment.

File:

• trunk/src/VBox/Frontends/VBoxManage/VBoxManage.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VBoxManage/VBoxManage.cpp

@@ -4235 +4235 @@
 #ifdef RT_OS_LINUX
         /* make sure the VM process will start on the same display as VBoxManage */
-        env = Utf8StrFmt ("DISPLAY=%s", getenv ("DISPLAY"));
+        {
+            const char *display = getenv ("DISPLAY");
+            if (display)
+                env = Utf8StrFmt ("DISPLAY=%s", display);
+        }
 #endif
         ComPtr<IProgress> progress;