Package: dpkg
Version: 1.19.0.5+b1
Severity: important
Dear Guillem,
dpkg just crashed with a segfault during setting up all remaining
package after a dist-upgrade (via aptitude) which had some issues with a
few packages (namely some emacs plugins which caused emacs'
recompilation-trigger to fail). But it crashed on another package:
[...]
Setting up python-opencv (3.2.0+dfsg-4+b5) ...
dpkg: ../../src/packages.c:245: process_queue: Assertion `dependtry <= 4'
failed.
Aborted (core dumped)
Additional facts: The machine did not have much free disk space and
hadn't been upgraded for months.
Backtrace:
Core was generated by `dpkg --configure -a'.
Program terminated with signal SIGABRT, Aborted.
#0 0xb7f0ad09 in __kernel_vsyscall ()
(gdb) bt
#0 0xb7f0ad09 in __kernel_vsyscall ()
#1 0xb7cf25b2 in __libc_signal_restore_set (set=0xbfacc6dc)
at ../sysdeps/unix/sysv/linux/nptl-signals.h:80
#2 __GI_raise (sig=6) at ../sysdeps/unix/sysv/linux/raise.c:48
#3 0xb7cf39d1 in __GI_abort () at abort.c:79
#4 0xb7cea6ab in __assert_fail_base (
fmt=0xb7e44100 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
assertion=0x52d220 "dependtry <= 4", file=0x52d1ae "../../src/packages.c",
line=245, function=0x52da18 <__PRETTY_FUNCTION__.6143> "process_queue")
at assert.c:92
#5 0xb7cea709 in __GI___assert_fail (assertion=0x52d220 "dependtry <= 4",
file=0x52d1ae "../../src/packages.c", line=245,
function=0x52da18 <__PRETTY_FUNCTION__.6143> "process_queue") at
assert.c:101
#6 0x0050ccd0 in process_queue () at ../../src/packages.c:245
#7 0x0050cf1b in packages (argv=0xbfaccbd0) at ../../src/packages.c:162
#8 0x004fe79d in main (argc=<optimized out>, argv=<optimized out>)
at ../../src/main.c:926
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (990, 'unstable'), (900, 'testing'), (500, 'unstable-debug'),
(500, 'buildd-unstable'), (201, 'experimental'), (1, 'experimental-debug'), (1,
'buildd-experimental')
Architecture: i386 (i686)
Kernel: Linux 4.16.0-1-686-pae (SMP w/2 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
LSM: AppArmor: enabled
Versions of packages dpkg depends on:
ii libbz2-1.0 1.0.6-8.1
ii libc6 2.27-3
ii liblzma5 5.2.2-1.3
ii libselinux1 2.8-1
ii tar 1.30+dfsg-2
ii zlib1g 1:1.2.11.dfsg-1
dpkg recommends no packages.
Versions of packages dpkg suggests:
ii apt 1.6.1
pn debsig-verify <none>
-- no debconf information
