Your message dated Wed, 13 May 2026 19:26:57 +0800
with message-id <[email protected]>
and subject line Re: Bug#1135889: prusa-slicer: Black plater/canvas, but the
rest of the UI works normally
has caused the Debian Bug report #1135889,
regarding prusa-slicer: Black plater/canvas, but the rest of the UI works
normally
to be marked as done.
This means that you claim that the problem has been dealt with.
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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--
1135889: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135889
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: prusa-slicer
Version: 2.9.4+dfsg-4+b1
Severity: important
X-Debbugs-Cc: [email protected]
Dear Maintainer,
Since a recent update in Sid, the native prusa-slicer package fails to
initialize the 3D rendering canvas. The terminal output repeatedly
shows: "Unable to init glew library: Missing GL version".
This appears to be a conflict between the current system GLEW/Mesa
libraries and how the PrusaSlicer binary handles OpenGL contexts on
Wayland.
Steps to reproduce:
* Run prusa-slicer on a GNOME Wayland session in Debian Sid.
* Observe the black plater area.
* Check terminal output for the GLEW error.
Additional Context:
* glxinfo -B confirms a functional OpenGL 4.6 context is available on
the system.
* The Flathub version of PrusaSlicer works correctly on the same
machine, ruling out hardware or kernel driver issues.
* Forcing GDK_BACKEND=x11 or LIBGL_ALWAYS_SOFTWARE=1 does not resolve
the error for the native binary.
-- System Information:
Debian Release: forky/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 7.0.3+deb14-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages prusa-slicer depends on:
ii fonts-noto-cjk 1:20240730+repack1-1
ii fonts-noto-core 20201225-5
ii libboost-chrono1.90.0 1.90.0-6
ii libboost-filesystem1.90.0 1.90.0-6
ii libboost-log1.90.0 1.90.0-6
ii libboost-nowide1.90.0 1.90.0-6
ii libboost-thread1.90.0 1.90.0-6
ii libc6 2.42-16
ii libcurl3t64-gnutls 8.20.0-1
ii libdbus-1-3 1.16.2-4
ii libexpat1 2.8.0-1
ii libfontconfig1 2.17.1-5
ii libgcc-s1 16-20260425-1
ii libglew2.3 2.3.1-6
ii libglib2.0-0t64 2.88.1-2
ii libgmp10 2:6.3.0+dfsg-5+b2
ii libgtk-3-0t64 3.24.52-1
ii libimath-3-1-29t64 3.1.12-1+b5
ii libjpeg62-turbo 1:3.1.3-4
ii libmpfr6 4.2.2-3
ii libnlopt0 2.7.1-7.1+b2
ii libocct-data-exchange-7.9 7.9.2+dfsg-4
ii libocct-foundation-7.9 7.9.2+dfsg-4
ii libocct-modeling-algorithms-7.9 7.9.2+dfsg-4
ii libocct-modeling-data-7.9 7.9.2+dfsg-4
ii libocct-ocaf-7.9 7.9.2+dfsg-4
ii libopengl0 1.7.0-3+b1
ii libopenvdb10.0t64 10.0.1-3.1
ii libpango-1.0-0 1.57.1-2
ii libpng16-16t64 1.6.58-1
ii libqhull-r8.0 2020.2-9
ii libqhullcpp8.0 2020.2-9
ii libsoup-3.0-0 3.6.6-1
ii libssl3t64 3.6.2-1
ii libstdc++6 16-20260425-1
ii libtbb12 2022.3.0-2
ii libtbbmalloc2 2022.3.0-2
ii libwebkit2gtk-4.1-0 2.52.3-2
ii libwxbase3.2-1t64 3.2.9+dfsg-1+b1
ii libwxgtk-gl3.2-1t64 3.2.9+dfsg-1+b1
ii libwxgtk-webview3.2-1t64 3.2.9+dfsg-1+b1
ii libwxgtk3.2-1t64 3.2.9+dfsg-1+b1
ii libz3-4 4.13.3-1+b2
ii zlib1g 1:1.3.dfsg+really1.3.2-3
prusa-slicer recommends no packages.
prusa-slicer suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
On Wed, May 13, 2026 at 07:40:17AM +0200, Michael Farmbauer wrote:
> Package: prusa-slicer
> Followup-For: Bug #1135889
> X-Debbugs-Cc: [email protected]
>
> Dear Maintainer,
>
> the issue has been resolved by the latest update of of glew.
>
> Thanks for all the time you invest in debian.
Thanks for confirming :)
--
Kind regards,
Loong Jin
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