Package: aptitude
Version: 0.6.6-1
Severity: normal
Hello:
I've lately experienced a 100% cpu load by aptitude. I wouldn't be able to
point a specific cause, but it seems the conflict resolver is involved.
I've attached gdb when aptitude hanged and I'm inlining the backtrace I get:
0x0000000000605c99 in unlink (x=0x1ae7c10) at
/usr/include/boost/multi_index/detail/hash_index_node.hpp:72
warning: Source file is more recent than executable.
72 while(y->next()!=x){y=y->next();}
(gdb) bt
#0 0x0000000000605c99 in unlink (x=0x1ae7c10) at
/usr/include/boost/multi_index/detail/hash_index_node.hpp:72
#1 unlink (x=0x1ae7be0) at /usr/include/boost/multi_index/hashed_index.hpp:1021
#2 erase_ (x=0x1ae7be0, this=0x9c4bd0) at
/usr/include/boost/multi_index/hashed_index.hpp:727
#3 erase_ (x=0x1ae7be0, this=0x9c4bc0) at
/usr/include/boost/multi_index_container.hpp:529
#4 final_erase_ (x=0x1ae7be0, this=0x9c4bd0) at
/usr/include/boost/multi_index/detail/index_base.hpp:155
#5 erase (position=..., this=0x9c4bd0) at
/usr/include/boost/multi_index/hashed_index.hpp:282
#6
boost::flyweights::hashed_factory_class<boost::flyweights::detail::refcounted_value<boost::flyweights::detail::default_value_policy<generic_solver_information<aptitude_universe>::choice_set_with_hash>::rep_type,
generic_solver_information<aptitude_universe>::choice_set_with_hash>,
generic_solver_information<aptitude_universe>::choice_set_with_hash,
generic_solver_information<aptitude_universe>::hash_choice_set_with_hash,
mpl_::na, mpl_::na>::erase (this=0x9c4bc0,
h=0x1ae7be0) at /usr/include/boost/flyweight/hashed_factory.hpp:77
#7 0x0000000000605e44 in erase<bool
(*)(boost::flyweights::detail::refcounted_handle<boost::flyweights::detail::refcounted_value<boost::flyweights::detail::default_value_policy<generic_solver_information<aptitude_universe>::choice_set_with_hash>::rep_type,
generic_solver_information<aptitude_universe>::choice_set_with_hash> const*,
boost::flyweights::detail::flyweight_core_tracking_helper<boost::flyweights::detail::default_value_policy<generic_solver_information<aptitude_universe>::choice_set_with_hash>,
mpl_::na, boost::flyweights::refcounted,
boost::flyweights::hashed_factory<generic_solver_information<aptitude_universe>::hash_choice_set_with_hash,
mpl_::na, mpl_::na, 0>, boost::flyweights::simple_locking,
boost::flyweights::static_holder> > const&)> (check=<optimized out>, h=...)
at /usr/include/boost/flyweight/detail/flyweight_core.hpp:70
#8 ~refcounted_handle (this=0x23bf4a8, __in_chrg=<optimized out>) at
/usr/include/boost/flyweight/refcounted.hpp:113
#9 ~flyweight (this=0x23bf4a8, __in_chrg=<optimized out>) at
/usr/include/boost/flyweight/flyweight.hpp:115
#10 generic_solver_information<aptitude_universe>::~generic_solver_information
(this=0x23bf4a0, __in_chrg=<optimized out>)
at ../../../../src/generic/problemresolver/search_graph.h:53
#11 0x0000000000605f61 in ~pair (this=0x23bf470, __in_chrg=<optimized out>) at
/usr/include/c++/4.6/bits/stl_pair.h:87
#12 _Destroy<std::pair<generic_choice<aptitude_universe>,
generic_solver_information<aptitude_universe> > > (__pointer=0x23bf470)
at /usr/include/c++/4.6/bits/stl_construct.h:94
#13 __destroy<std::pair<generic_choice<aptitude_universe>,
generic_solver_information<aptitude_universe> >*> (__last=<optimized out>,
__first=0x23bf470)
at /usr/include/c++/4.6/bits/stl_construct.h:104
#14 _Destroy<std::pair<generic_choice<aptitude_universe>,
generic_solver_information<aptitude_universe> >*> (__last=0x23bf4c0,
__first=<optimized out>)
at /usr/include/c++/4.6/bits/stl_construct.h:127
#15 _Destroy<std::pair<generic_choice<aptitude_universe>,
generic_solver_information<aptitude_universe> >*,
std::pair<generic_choice<aptitude_universe>,
generic_solver_information<aptitude_universe> > > (__last=0x23bf4c0,
__first=<optimized out>) at /usr/include/c++/4.6/bits/stl_construct.h:153
#16 ~vector (this=0x23e9d90, __in_chrg=<optimized out>) at
/usr/include/c++/4.6/bits/stl_vector.h:350
---Type <return> to continue, or q <return> to quit---
#17 generic_dep_solvers<aptitude_universe>::~generic_dep_solvers
(this=0x23e9d90, __in_chrg=<optimized out>)
at ../../../../src/generic/problemresolver/search_graph.h:315
#18 0x0000000000614fdb in ~rep_type (this=0x23e9d90, __in_chrg=<optimized out>)
at /usr/include/boost/flyweight/detail/default_value_policy.hpp:34
#19 ~refcounted_value (this=0x23e9d90, __in_chrg=<optimized out>) at
/usr/include/boost/flyweight/refcounted.hpp:50
#20
destroy<boost::flyweights::detail::refcounted_value<boost::flyweights::detail::default_value_policy<generic_d
At this point if I proceed with a finish command in gdb, gdb will never take
back control of the application and will eventually either crash or finish (end)
aptitude.
I also can provide a state bundle (~50MB) on request.
This bug looks similar to
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629266
but since that one is tagged for squeeze and I'm on sid I chose to file a new
bug report.
Please let me know if I can help to debug this issue.
Regards,
-- Package-specific info:
Terminal: xterm
$DISPLAY is set.
which aptitude: /usr/bin/aptitude
aptitude version information:
aptitude 0.6.6 compiled at Mar 27 2012 22:36:24
Compiler: g++ 4.6.3
Compiled against:
apt version 4.10.1
NCurses version 5.9
libsigc++ version: 2.2.10
Ept support enabled.
Gtk+ support disabled.
Qt support disabled.
Current library versions:
NCurses version: ncurses 5.9.20110404
cwidget version: 0.5.16
Apt version: 4.10.1
aptitude linkage:
linux-vdso.so.1 => (0x00007fffaefff000)
libapt-pkg.so.4.10 => /usr/lib/libapt-pkg.so.4.10 (0x00007fa9097d1000)
libncursesw.so.5 => /lib/x86_64-linux-gnu/libncursesw.so.5
(0x00007fa9095a2000)
libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5
(0x00007fa909379000)
libsigc-2.0.so.0 => /usr/lib/libsigc-2.0.so.0 (0x00007fa909174000)
libcwidget.so.3 => /usr/lib/libcwidget.so.3 (0x00007fa908e6c000)
libept.so.1 => /usr/lib/libept.so.1 (0x00007fa908c0f000)
libxapian.so.22 => /usr/lib/libxapian.so.22 (0x00007fa908812000)
libz.so.1 => /usr/lib/x86_64-linux-gnu/libz.so.1 (0x00007fa9085fc000)
libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
(0x00007fa908354000)
libboost_iostreams.so.1.48.0 => /usr/lib/libboost_iostreams.so.1.48.0
(0x00007fa90813b000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007fa907f1f000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(0x00007fa907c17000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fa907995000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1
(0x00007fa90777f000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fa9073f7000)
libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007fa9071f4000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fa906ff0000)
libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007fa906dea000)
libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0
(0x00007fa906bda000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fa9069d1000)
/lib64/ld-linux-x86-64.so.2 (0x00007fa909b11000)
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (600, 'unstable'), (500, 'testing'), (100, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.13 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages aptitude depends on:
ii apt [libapt-pkg4.10] 0.8.15.10
ii libboost-iostreams1.48.0 1.48.0-3
ii libc6 2.13-27
ii libcwidget3 0.5.16-3.1
ii libept1 1.0.5
ii libgcc1 1:4.7.0-3
ii libncursesw5 5.9-6
ii libsigc++-2.0-0c2a 2.2.10-0.1
ii libsqlite3-0 3.7.11-2
ii libstdc++6 4.7.0-3
ii libtinfo5 5.9-6
ii libxapian22 1.2.8-1
ii zlib1g 1:1.2.6.dfsg-2
Versions of packages aptitude recommends:
ii apt-xapian-index 0.45
ii aptitude-doc-en [aptitude-doc] 0.6.6-1
ii libparse-debianchangelog-perl 1.2.0-1
ii sensible-utils 0.0.6
Versions of packages aptitude suggests:
ii debtags <none>
ii tasksel 3.09
-- no debconf information
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