Package: rxvt-unicode Version: 9.22-6+b2 Followup-For: Bug #942399 Dear Maintainer,
I've gotten a few more of these lockups (two today). They all look about the same. Here's one of the tracebacks: (gdb) thread apply all bt Thread 1 (Thread 0x7f7a8ee7f880 (LWP 11279)): #0 0x00007f7a8fd6328e in __libc_read (fd=4, buf=buf@entry=0x7ffc5bc2ff20, nbytes=nbytes@entry=536) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x000055a8bdabcd63 in read (__nbytes=536, __buf=0x7ffc5bc2ff20, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #2 0x000055a8bdabcd63 in serve() () at ./../libptytty/src/proxy.C:158 #3 0x000055a8bdabd0a7 in ptytty::use_helper() () at ./../libptytty/src/proxy.C:268 #4 0x000055a8bdabd111 in ptytty::use_helper() () at ./../libptytty/src/proxy.C:318 #5 0x000055a8bdabd111 in ptytty::init() () at ./../libptytty/src/proxy.C:318 #6 0x000055a8bda99349 in main(int, char**) (argc=3, argv=0x7ffc5bc30328) at rxvtd.C:230 (gdb) Causing the read call to immediately return launches us back into an epoll_wait (still on fd=4). Unsurprisingly, close(4) then caused the daemon to crash, terminating all clients. Thanks, --Robbie -- System Information: Debian Release: bullseye/sid APT prefers testing-debug APT policy: (700, 'testing-debug'), (700, 'testing'), (500, 'unstable-debug'), (500, 'unstable'), (300, 'experimental-debug'), (300, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.2.0-3-rt-amd64 (SMP w/4 CPU cores; PREEMPT) Locale: LANG=es_US.UTF-8, LC_CTYPE=es_US.UTF-8 (charmap=UTF-8), LANGUAGE=es_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages rxvt-unicode depends on: ii base-passwd 3.5.46 ii libc6 2.29-2 ii libfontconfig1 2.13.1-2+b1 ii libgcc1 1:9.2.1-8 ii libgdk-pixbuf2.0-0 2.40.0+dfsg-1 ii libglib2.0-0 2.62.1-1 ii libperl5.30 5.30.0-8 ii libstartup-notification0 0.12-6 ii libx11-6 2:1.6.8-1 ii libxft2 2.3.2-2 ii libxrender1 1:0.9.10-1 ii ncurses-base 6.1+20190803-1 ii ncurses-term 6.1+20190803-1 Versions of packages rxvt-unicode recommends: ii fonts-dejavu 2.37-1 ii fonts-ipaexfont-gothic [fonts-japanese-gothic] 00401-1 ii fonts-ipafont-gothic [fonts-japanese-gothic] 00303-19 ii fonts-vlgothic [fonts-japanese-gothic] 20141206-5 Versions of packages rxvt-unicode suggests: ii sensible-utils 0.0.12 -- no debconf information
