Package: aptitude Version: 0.7.2-1 "Screenshot":
[… many downloads …] http://ftp.ch.debian.org/debian/ sid/main pbuilder all 0.217 [Downloaded] [… many blank lines …] Total Progress: [ 100% ] (stalled) Segmentation fault (core dumped) [… shell prompt …] Backtrace: Reading symbols from /usr/bin/aptitude-curses...Reading symbols from /usr/lib/debug/.build-id/f5/adcb5cfe1d3c77739460bfb8a457d156cee0b5.debug...done. done. Illegal process-id: 8088-0-0-11-1443478081-c-cactus2--usr-bin-aptitude-curses.core. warning: core file may not match specified executable file. [New LWP 8089] [New LWP 8091] [New LWP 12085] [New LWP 8088] [New LWP 8090] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `aptitude -u'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fe03ee78288 in _xend () at ../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c:33 33 ../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c: No such file or directory. [Current thread is 1 (Thread 0x7fe03c897700 (LWP 8089))] (gdb) bt #0 0x00007fe03ee78288 in _xend () at ../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c:33 #1 __lll_unlock_elision (lock=0x7fe03fc6a3c0 <cwidget::toplevel::input_thread::input_event_mutex>, private=0) at ../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c:29 #2 0x00007fe03f9c2bda in cwidget::toplevel::input_thread::operator()() () from /usr/lib/x86_64-linux-gnu/libcwidget.so.3 #3 0x00007fe03f9c2c01 in void* cwidget::threads::thread::bootstrap<cwidget::threads::bootstrap_proxy<cwidget::toplevel::input_thread> >(void*) () from /usr/lib/x86_64-linux-gnu/libcwidget.so.3 #4 0x00007fe03ee6f0a4 in start_thread (arg=0x7fe03c897700) at pthread_create.c:309 #5 0x00007fe03e31206d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 (gdb) It seems to only happen when "q" is being pressed _after_ all downloads have been made, but before aptitude gives the terminal to dpkg. -- Package-specific info:
Terminal: eterm-color $DISPLAY is set. which aptitude: /usr/bin/aptitude aptitude version information: aptitude 0.7.2 compiled at Sep 19 2015 16:51:55 Compiler: g++ 5.2.1 20150903 Compiled against: apt version 4.16.0 NCurses version 6.0 libsigc++ version: 2.4.1 Gtk+ support disabled. Qt support disabled. Current library versions: NCurses version: ncurses 6.0.20150810 cwidget version: 0.5.17 Apt version: 4.16.0 aptitude linkage: linux-vdso.so.1 (0x00007ffe149dc000) libapt-pkg.so.4.16 => /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.16 (0x00007f68ab458000) libncursesw.so.5 => /lib/x86_64-linux-gnu/libncursesw.so.5 (0x00007f68ab228000) libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5 (0x00007f68aaffd000) libsigc-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libsigc-2.0.so.0 (0x00007f68aadf7000) libcwidget.so.3 => /usr/lib/x86_64-linux-gnu/libcwidget.so.3 (0x00007f68aaaf8000) libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f68aa82a000) libboost_iostreams.so.1.58.0 => /usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.58.0 (0x00007f68aa611000) libxapian.so.22 => /usr/lib/libxapian.so.22 (0x00007f68aa20f000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f68a9ff1000) libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f68a9c76000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f68a9975000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f68a975e000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f68a93b5000) libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007f68a91b2000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f68a8fad000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f68a8d92000) libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f68a8b82000) liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f68a895e000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f68a8756000) libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f68a8550000) /lib64/ld-linux-x86-64.so.2 (0x0000564815bff000)
-- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (990, 'unstable'), (600, 'testing'), (111, 'buildd-unstable'), (111, 'buildd-experimental'), (110, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.2.0-trunk-amd64 (SMP w/4 CPU cores) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages aptitude depends on: ii aptitude-common 0.7.2-1 ii libapt-pkg4.16 1.0.10.2 ii libboost-iostreams1.58.0 1.58.0+dfsg-3+b1 ii libc6 2.19-22 ii libcwidget3v5 0.5.17-4 ii libgcc1 1:5.2.1-17 ii libncursesw5 6.0+20150810-1 ii libsigc++-2.0-0v5 2.6.1-1 ii libsqlite3-0 3.8.11.1-1 ii libstdc++6 5.2.1-17 ii libtinfo5 6.0+20150810-1 ii libxapian22v5 1.2.21-1.2 Versions of packages aptitude recommends: ii aptitude-doc-en [aptitude-doc] 0.7.2-1 ii libparse-debianchangelog-perl 1.2.0-8 ii sensible-utils 0.0.9 Versions of packages aptitude suggests: ii apt-xapian-index 0.47 ii debtags 2.0.1 ii tasksel 3.33 -- no debconf information