Your message dated Sat, 04 Apr 2026 00:35:21 +0200
with message-id <4817163.LvFx2qVVIh@treadstone-71>
and subject line
has caused the Debian Bug report #1101215,
regarding QOpenGLWidget: error: GL_INVALID_OPERATION in
glDrawBuffers(unsupported buffer GL_BACK_LEFT)
to be marked as done.
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If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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1101215: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1101215
Debian Bug Tracking System
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--- Begin Message ---
Package: libqt6opengl6
Version: 6.8.2+dfsg-5
Severity: normal
X-Debbugs-Cc: [email protected]
Dear Maintainer,
Please see upstream bug report [1], referenced by [2], and resolved in
QT 6.8 (but not 6.8.2) via [3].
A symptom of this bug is
kwin_wayland_wrapper[$PID]: kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in
glDrawBuffers(unsupported buffer GL_BACK_LEFT)
I'm not sure if this is the right binary package, but the fix is against
source package qt6-base.
Best,
Antonio Russo
[1] https://bugreports.qt.io/browse/QTBUG-122819
[2] https://gitlab.freedesktop.org/mesa/mesa/-/issues/11850
[3] https://codereview.qt-project.org/c/qt/qtbase/+/619407
--- End Message ---
--- Begin Message ---
Control: fixed -1 6.9.2+dfsg-2
--- End Message ---
