Changeset 84368 in vbox for trunk/src/VBox

Timestamp:

May 19, 2020 11:44:24 AM (5 years ago)

Author:

vboxsync

Message:

FE/Qt: On X11 platform force backend 'xcb', because if some desktop environment defaults to 'wayland' we'll crash because there is a lot of X11 specific code in the UI, and there are no checks to protect it. ticketref:19357

File:

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

trunk/src/VBox/Frontends/VirtualBox/src/main.cpp

@@ -670 +670 @@
         if (!MakeSureMultiThreadingIsSafe())
             break;
+        /* Force using Qt platform module 'xcb', we have X11 specific code: */
+        RTEnvSet("QT_QPA_PLATFORM", "xcb");
 #endif /* VBOX_WS_X11 */