Package: libx11-xcb1 Version: 2:1.6.4-3 Severity: normal Hi,
gthumb crashes consistenly for me when trying to play a mp4 video (from my Android smartphone). Console outputs points to libx11-xcb, with: [xcb] Unknown request in queue while dequeuing [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called [xcb] Aborting, sorry about that. gthumb: ../../src/xcb_io.c:165: dequeue_pending_request: Assertion `!xcb_xlib_unknown_req_in_deq' failed. The graphic adapter is i915 (Broadwell) and libva is installed, in case it matters. Maybe the bug actually lies in gthumb (or gtk), so please reassign if needed. If you need more information, please ask. Regards, -- Yves-Alexis -- System Information: Debian Release: 9.0 APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (500, 'oldstable'), (450, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.9.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)
