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[Bug 1775011] Re: -display gtk,gl=on crashes on Wayland
From: |
Alex |
Subject: |
[Bug 1775011] Re: -display gtk,gl=on crashes on Wayland |
Date: |
Mon, 23 Nov 2020 14:51:30 -0000 |
** Changed in: qemu
Status: Incomplete => Fix Released
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https://bugs.launchpad.net/bugs/1775011
Title:
-display gtk,gl=on crashes on Wayland
Status in QEMU:
Fix Released
Bug description:
steps to reproduce:
1. run a Wayland compositor (I use sway, probably the same bug exists for
other compositors)
2. execute qemu -display gtk,gl=on
expected results:
a GTK window is created that shows SeaBIOS failing to boot
actual results:
segmentation fault qemu-system-x86_64 -display gtk,gl=on
additional information:
qemu version 2.12.0 from Arch Linux
looks like qemu is trying to take the Wayland display from GTK and
initialize EGL but telling EGL it's a X11 display, which is not
correct. setting GDK_BACKEND=x11 works around the issue.
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