Package: gtkperf Version: 0.40+ds-2+b2 Severity: normal Dear Maintainer,
By default gtkperf uses 100 rounds. If you change this to 1000, gtkperf crashes with: GtkPerf 0.40 - Starting testing: Fri Aug 2 14:23:40 2019 GtkEntry - time: 0.17 GtkComboBox - time: 9.35 GtkComboBoxEntry - [xcb] Unknown sequence number while processing queue [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called [xcb] Aborting, sorry about that. gtkperf: ../../src/xcb_io.c:263: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed. Aborted (core dumped) -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (990, 'testing'), (500, 'testing-debug'), (500, 'proposed-updates'), (500, 'oldstable-updates'), (500, 'stable'), (500, 'oldstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.18.6-mvr (SMP w/4 CPU cores) Kernel taint flags: TAINT_OOT_MODULE Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8), LANGUAGE=en_GB.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gtkperf depends on: ii libatk1.0-0 2.30.0-2 ii libc6 2.28-10 ii libcairo2 1.16.0-4 ii libfontconfig1 2.13.1-2 ii libfreetype6 2.9.1-4 ii libgdk-pixbuf2.0-0 2.38.1+dfsg-1 ii libglib2.0-0 2.58.3-3 ii libgtk2.0-0 2.24.32-3 ii libpango-1.0-0 1.42.4-6 ii libpangocairo-1.0-0 1.42.4-6 ii libpangoft2-1.0-0 1.42.4-6 gtkperf recommends no packages. gtkperf suggests no packages. -- no debconf information This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please contact the sender and delete the email and attachment. Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham. Email communications with the University of Nottingham may be monitored where permitted by law.