Your message dated Sun, 11 Oct 2026 12:56:31 +0200 with message-id <CAAajCMZKXj07m=nKHgVEqxy37bwNVd=a4k0s-v8knt_xgas...@mail.gmail.com> and subject line Re: Bug#1150596: libgtk-nocsd0: please update to a snapshot after upstream commit 08356a5, the packaged one crashes every process given an AppRun path has caused the Debian Bug report #1150596, regarding libgtk-nocsd0: please update to a snapshot after upstream commit 08356a5, the packaged one crashes every process given an AppRun path 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. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 1150596: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1150596 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: libgtk-nocsd0 Version: 3+0~20260321+0b77e1b-1 Severity: important Dear Maintainer, the packaged snapshot (0b77e1b, 2026-03-21) has a bug in GTKNoCSDLibraryInPath(): the recursive directory walk does not skip the "." entry, so it recurses forever and the process dies with SIGSEGV in the library's constructor, before its own main() runs. Since the package installs /usr/lib/environment.d/50-gtk-nocsd.conf, the library is preloaded into every process of the session, and any program whose arguments contain an existing path ending in "AppRun" crashes, including cat, stat, dirname and /bin/true: $ mkdir -p /tmp/x/empty $ /bin/true /tmp/x/empty/AppRun Segmentation fault (core dumped) Upstream fixed this on 2026-05-26 in commit 08356a51912676610a50695368c20c25cb0b73db ("Optimize GTKNoCSDLibraryInPath", https://codeberg.org/MorsMortium/GTK-NoCSD). The commit message only mentions slow AppImage startup, which may be why it was not picked up as a crash fix. Please update the package to a snapshot that includes that commit, or cherry-pick it (13 insertions, 17 deletions, one file). System: Ubuntu 26.04.1 LTS, KDE Plasma on Wayland. The Ubuntu package is the unmodified Debian one. -- System Information: Debian Release: forky/sid APT prefers resolute-updates APT policy: (500, 'resolute-updates'), (500, 'resolute-security'), (500, 'resolute'), (100, 'resolute-backports') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 7.0.0-38-generic (SMP w/16 CPU threads; PREEMPT) Kernel taint flags: TAINT_UNSIGNED_MODULE Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE=ru_RU:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages libgtk-nocsd0 depends on: ii libc6 2.43-2ubuntu2.4 ii libglib2.0-0t64 2.88.0-1ubuntu0.1 libgtk-nocsd0 recommends no packages. libgtk-nocsd0 suggests no packages. -- no debconf information
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--- Begin Message ---Version: 4.3-1 On Sun, Oct 11, 2026 at 11:59 AM Maxim Makarov <[email protected]> wrote: > Upstream fixed this on 2026-05-26 in commit > 08356a51912676610a50695368c20c25cb0b73db ("Optimize > GTKNoCSDLibraryInPath", https://codeberg.org/MorsMortium/GTK-NoCSD). > The commit message only mentions slow AppImage startup, which may be > why it was not picked up as a crash fix. > > Please update the package to a snapshot that includes that commit, or > cherry-pick it (13 insertions, 17 deletions, one file). > > System: Ubuntu 26.04.1 LTS, KDE Plasma on Wayland. The Ubuntu package > is the unmodified Debian one. I need to close this bug because this issue does not exist in Debian Unstable or Testing. Please use Launchpad to report bugs that only exist in Ubuntu. Thank you, Jeremy Bícha
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