Package: aptitude
Version: 0.8.3-1+b1
Hi,
I can reproducible make aptitude crash with a segmentation fault if I
press "b" during (or maybe shortly before) the package download. I also
tried a few other keys like e.g. "n" or "/". Also crashes. Even pressing
"q" crashes.
Two backtraces, both caused by pressing "b":
Core was generated by `aptitude -u'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fb7f9d97720 in _xend () at
../sysdeps/unix/sysv/linux/x86/elision-unlock.c:33
33 ../sysdeps/unix/sysv/linux/x86/elision-unlock.c: No such file or
directory.
[Current thread is 1 (Thread 0x7fb7f7517700 (LWP 14883))]
(gdb) bt
#0 0x00007fb7f9d97720 in _xend () at
../sysdeps/unix/sysv/linux/x86/elision-unlock.c:33
#1 __lll_unlock_elision (lock=0x7fb7fafe2360
<cwidget::toplevel::input_thread::input_event_mutex>, private=0)
at ../sysdeps/unix/sysv/linux/x86/elision-unlock.c:29
#2 0x00007fb7fad3cb9a in cwidget::toplevel::input_thread::operator()() () from
/usr/lib/x86_64-linux-gnu/libcwidget.so.3
#3 0x00007fb7fad3cbc1 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 0x00007fb7f9d8c464 in start_thread (arg=0x7fb7f7517700) at
pthread_create.c:333
#5 0x00007fb7f923397f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
(gdb)
Core was generated by `aptitude'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007ff988859720 in _xend () at
../sysdeps/unix/sysv/linux/x86/elision-unlock.c:33
33 ../sysdeps/unix/sysv/linux/x86/elision-unlock.c: No such file or
directory.
[Current thread is 1 (Thread 0x7ff985fd9700 (LWP 17166))]
(gdb) bt
#0 0x00007ff988859720 in _xend () at
../sysdeps/unix/sysv/linux/x86/elision-unlock.c:33
#1 __lll_unlock_elision (lock=0x7ff989aa4360
<cwidget::toplevel::input_thread::input_event_mutex>, private=0)
at ../sysdeps/unix/sysv/linux/x86/elision-unlock.c:29
#2 0x00007ff9897feb9a in cwidget::toplevel::input_thread::operator()() () from
/usr/lib/x86_64-linux-gnu/libcwidget.so.3
#3 0x00007ff9897febc1 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 0x00007ff98884e464 in start_thread (arg=0x7ff985fd9700) at
pthread_create.c:333
#5 0x00007ff987cf597f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
(gdb)
-- Package-specific info:
Terminal: eterm-color
$DISPLAY is set.
which aptitude: /usr/bin/aptitude
aptitude version information:
aptitude 0.8.3
Compiler: g++ 6.2.0 20160914
Compiled against:
apt version 5.0.0
NCurses version 6.0
libsigc++ version: 2.10.0
Gtk+ support disabled.
Qt support disabled.
Current library versions:
NCurses version: ncurses 6.0.20160917
cwidget version: 0.5.17
Apt version: 5.0.0
aptitude linkage:
linux-vdso.so.1 (0x00007fffa57e1000)
libapt-pkg.so.5.0 => /usr/lib/x86_64-linux-gnu/libapt-pkg.so.5.0
(0x00007fb1a86e6000)
libncursesw.so.5 => /lib/x86_64-linux-gnu/libncursesw.so.5
(0x00007fb1a84b6000)
libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5
(0x00007fb1a828c000)
libsigc-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libsigc-2.0.so.0
(0x00007fb1a8085000)
libcwidget.so.3 => /usr/lib/x86_64-linux-gnu/libcwidget.so.3
(0x00007fb1a7d88000)
libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
(0x00007fb1a7a83000)
libboost_iostreams.so.1.61.0 =>
/usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.61.0 (0x00007fb1a786b000)
libboost_filesystem.so.1.61.0 =>
/usr/lib/x86_64-linux-gnu/libboost_filesystem.so.1.61.0 (0x00007fb1a7652000)
libboost_system.so.1.61.0 =>
/usr/lib/x86_64-linux-gnu/libboost_system.so.1.61.0 (0x00007fb1a744e000)
libxapian.so.30 => /usr/lib/x86_64-linux-gnu/libxapian.so.30
(0x00007fb1a7042000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007fb1a6e25000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(0x00007fb1a6aa2000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fb1a679e000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1
(0x00007fb1a6587000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fb1a61e9000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fb1a5fe5000)
libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2
(0x00007fb1a5dce000)
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007fb1a5bb1000)
libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0
(0x00007fb1a59a1000)
liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007fb1a577e000)
liblz4.so.1 => /usr/lib/x86_64-linux-gnu/liblz4.so.1
(0x00007fb1a556c000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fb1a5364000)
libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007fb1a515d000)
/lib64/ld-linux-x86-64.so.2 (0x000055688f3ba000)
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (990, 'unstable'), (600, 'testing'), (500, 'unstable-debug'),
(500, 'buildd-unstable'), (110, 'experimental'), (1, 'experimental-debug'), (1,
'buildd-experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 4.7.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages aptitude depends on:
ii aptitude-common 0.8.3-1
ii libapt-pkg5.0 1.3.1
ii libboost-filesystem1.61.0 1.61.0+dfsg-2.1+b1
ii libboost-iostreams1.61.0 1.61.0+dfsg-2.1+b1
ii libboost-system1.61.0 1.61.0+dfsg-2.1+b1
ii libc6 2.24-3
ii libcwidget3v5 0.5.17-4+b1
ii libgcc1 1:6.2.0-5
ii libncursesw5 6.0+20160917-1
ii libsigc++-2.0-0v5 2.10.0-1
ii libsqlite3-0 3.14.2-1
ii libstdc++6 6.2.0-5
ii libtinfo5 6.0+20160917-1
ii libxapian30 1.4.0-2
Versions of packages aptitude recommends:
ii libparse-debianchangelog-perl 1.2.0-10
ii sensible-utils 0.0.9
Versions of packages aptitude suggests:
ii apt-xapian-index 0.48
ii aptitude-doc-en [aptitude-doc] 0.8.3-1
ii debtags 2.1.2
pn tasksel <none>
-- no debconf information
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