Your message dated Mon, 23 Mar 2009 19:03:31 +0100
with message-id <1237831411.26960.125.ca...@zlarin>
and subject line
has caused the Debian Bug report #474101,
regarding fwbuilder: crashes when opening the policy from the menu
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact [email protected]
immediately.)
--
474101: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=474101
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: fwbuilder
Version: 2.1.17-1
Severity: normal
Hi,
If I invoke fwbuilder as "fwbuilfer policy.fwb" then it works fine.
However if I just type "fwbuilder" and use the "File/Open" menu to load
the very same policy file, about half the time it dies with Segmentation Fault:
*** glibc detected *** fwbuilder: corrupted double-linked list: 0x08af3880 ***
======= Backtrace: =========
/lib/i686/cmov/libc.so.6[0x43bb1fb9]
/lib/i686/cmov/libc.so.6[0x43bb3d4d]
/lib/i686/cmov/libc.so.6(__libc_malloc+0x8d)[0x43bb5b1d]
/usr/lib/libstdc++.so.6(_Znwj+0x27)[0xf7f41e47]
/usr/lib/libstdc++.so.6(_Znaj+0x1d)[0xf7f41f8d]
/usr/lib/libqt-mt.so.3(_ZN7QString9setLengthEj+0x3f)[0x456e7e3f]
/usr/lib/libqt-mt.so.3(_ZN7QString4growEj+0x30)[0x456e7fe0]
/usr/lib/libqt-mt.so.3(_ZN7QStringpLERKS_+0xd5)[0x456ec495]
fwbuilder[0x812da28]
fwbuilder[0x8109112]
fwbuilder[0x8133fae]
fwbuilder[0x814301f]
fwbuilder[0x836ee11]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0xd1)[0x45423431]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEi+0xbd)[0x4542404d]
/usr/lib/libqt-mt.so.3(_ZN9QListView16selectionChangedEv+0x29)[0x45760369]
/usr/lib/libqt-mt.so.3(_ZN9QListView11setSelectedEP13QListViewItemb+0xb4)[0x454fd3d4]
fwbuilder[0x8133f3d]
fwbuilder[0x8134a97]
fwbuilder[0x8134b48]
fwbuilder[0x8148642]
fwbuilder[0x81487d0]
fwbuilder[0x8111a84]
fwbuilder[0x8114b66]
fwbuilder[0x838508f]
fwbuilder[0x836df37]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0x16d)[0x454234cd]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEi+0xbd)[0x4542404d]
/usr/lib/libqt-mt.so.3(_ZN7QAction9activatedEv+0x29)[0x4576ed89]
/usr/lib/libqt-mt.so.3(_ZN7QAction18internalActivationEv+0x50)[0x4555d420]
/usr/lib/libqt-mt.so.3(_ZN7QAction9qt_invokeEiP8QUObject+0x106)[0x4576f0a6]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0x16d)[0x454234cd]
/usr/lib/libqt-mt.so.3(_ZN7QSignal6signalERK8QVariant+0x8e)[0x4574d5be]
/usr/lib/libqt-mt.so.3(_ZN7QSignal8activateEv+0x77)[0x4543ee27]
/usr/lib/libqt-mt.so.3(_ZN10QPopupMenu17mouseReleaseEventEP11QMouseEvent+0x42a)[0x4552418a]
/usr/lib/libqt-mt.so.3(_ZN7QWidget5eventEP6QEvent+0x144)[0x4545bab4]
/usr/lib/libqt-mt.so.3(_ZN12QApplication14internalNotifyEP7QObjectP6QEvent+0xda)[0x453c56ea]
/usr/lib/libqt-mt.so.3(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x1da)[0x453c661a]
/usr/lib/libqt-mt.so.3(_ZN9QETWidget19translateMouseEventEPK7_XEvent+0xdcc)[0x453655cc]
/usr/lib/libqt-mt.so.3(_ZN12QApplication15x11ProcessEventEP7_XEvent+0xa8d)[0x4536405d]
/usr/lib/libqt-mt.so.3(_ZN10QEventLoop13processEventsEj+0x4a6)[0x45374546]
/usr/lib/libqt-mt.so.3(_ZN10QEventLoop9enterLoopEv+0x50)[0x453dc0e0]
/usr/lib/libqt-mt.so.3(_ZN10QEventLoop4execEv+0x26)[0x453dbf76]
/usr/lib/libqt-mt.so.3(_ZN12QApplication4execEv+0x1f)[0x453c525f]
fwbuilder[0x80716a7]
/lib/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0x43b5e450]
fwbuilder(_ZN13QIconViewItem10setPictureERK8QPicture+0x69)[0x806f331]
======= Memory map: ========
0803d000-084b2000 r-xp 00000000 fd:00 738293
/usr/bin/fwbuilder
084b2000-084b6000 rw-p 00475000 fd:00 738293
/usr/bin/fwbuilder
084b6000-08f0e000 rw-p 084b6000 00:00 0 [heap]
43b2a000-43b44000 r-xp 00000000 09:00 25463
/lib/ld-2.7.so
43b44000-43b46000 rw-p 00019000 09:00 25463
/lib/ld-2.7.so
43b48000-43c90000 r-xp 00000000 09:00 25762
/lib/i686/cmov/libc-2.7.so
43c90000-43c91000 r--p 00148000 09:00 25762
/lib/i686/cmov/libc-2.7.so
43c91000-43c93000 rw-p 00149000 09:00 25762
/lib/i686/cmov/libc-2.7.so
43c93000-43c96000 rw-p 43c93000 00:00 0
43c98000-43c9a000 r-xp 00000000 09:00 25807
/lib/i686/cmov/libdl-2.7.so
43c9a000-43c9c000 rw-p 00001000 09:00 25807
/lib/i686/cmov/libdl-2.7.so
43c9e000-43cc1000 r-xp 00000000 09:00 25938
/lib/i686/cmov/libm-2.7.so
43cc1000-43cc3000 rw-p 00023000 09:00 25938
/lib/i686/cmov/libm-2.7.so
43cc5000-43cd9000 r-xp 00000000 09:00 25784
/lib/i686/cmov/libpthread-2.7.so
43cd9000-43cdb000 rw-p 00013000 09:00 25784
/lib/i686/cmov/libpthread-2.7.so
43cdb000-43cdd000 rw-p 43cdb000 00:00 0
43cdf000-43cf3000 r-xp 00000000 fd:00 720993
/usr/lib/libz.so.1.2.3.3
43cf3000-43cf4000 rw-p 00013000 fd:00 720993
/usr/lib/libz.so.1.2.3.3
43cf6000-43cf8000 r-xp 00000000 fd:00 721000
/usr/lib/libXau.so.6.0.0
43cf8000-43cf9000 rw-p 00001000 fd:00 721000
/usr/lib/libXau.so.6.0.0
43cfb000-43de1000 r-xp 00000000 fd:00 721007
/usr/lib/libX11.so.6.2.0
43de1000-43de5000 rw-p 000e5000 fd:00 721007
/usr/lib/libX11.so.6.2.0
43de7000-43de8000 r-xp 00000000 fd:00 721005
/usr/lib/libxcb-xlib.so.0.0.0
43de8000-43de9000 rw-p 00000000 fd:00 721005
/usr/lib/libxcb-xlib.so.0.0.0
43deb000-43def000 r-xp 00000000 fd:00 721001
/usr/lib/libXdmcp.so.6.0.0
43def000-43df0000 rw-p 00003000 fd:00 721001
/usr/lib/libXdmcp.so.6.0.0
43df2000-43e09000 r-xp 00000000 fd:00 721004
/usr/lib/libxcb.so.1.0.0
43e09000-43e0a000 rw-p 00016000 fd:00 721004
/usr/lib/libxcb.so.1.0.0
43e27000-43e34000 r-xp 00000000 fd:00 721021
/usr/lib/libXext.so.6.4.0
43e34000-43e35000 rw-p 0000c000 fd:00 721021
/usr/lib/libXext.so.6.4.0
43e37000-43ec4000 r-xp 00000000 fd:00 688730
/usr/lib/libnetsnmp.so.15.1.0
43ec4000-43ec6000 rw-p 0008d000 fd:00 688730
/usr/lib/libnetsnmp.so.15.1.0
43ec6000-43ee5000 rw-p 43ec6000 00:00 0
43f1b000-43f1f000 r-xp 00000000 fd:00 721047
/usr/lib/libXfixes.so.3.1.0
43f1f000-43f20000 rw-p 00003000 fd:00 721047
/usr/lib/libXfixes.so.3.1.0
43f22000-43f40000 r-xp 00000000 fd:00 720995
/usr/lib/libexpat.so.1.0.0
43f40000-43f42000 rw-p 0001d000 fd:00 720995
/usr/lib/libexpat.so.1.0.0
43f44000-43faf000 r-xp 00000000 fd:00 720994
/usr/lib/libfreetype.so.6.3.16
43faf000-43fb3000 rw-p 0006a000 fd:00 720994
/usr/lib/libfreetype.so.6.3.16
43fb5000-43fd7000 r-xp 00000000 fd:00 720999
/usr/lib/libpng12.so.0.15.0
43fd7000-43fd8000 rw-p 00021000 fd:00 720999
/usr/lib/libpng12.so.0.15.0
43fef000Aborted
Since it does not always die I suspect the bug is somehow related to threading.
valgrind also shows an use-after-free bug:
==30745== Invalid write of size 1
==30745== at 0x8133DDD: (within /usr/bin/fwbuilder)
==30745== by 0x838A399: (within /usr/bin/fwbuilder)
==30745== by 0x836E903: (within /usr/bin/fwbuilder)
==30745== by 0x454234CC: QObject::activate_signal(QConnectionList*,
QUObject*) (in /usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x4576E510: QWidgetStack::aboutToShow(QWidget*) (in
/usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x4555CB93: QWidgetStack::raiseWidget(QWidget*) (in
/usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x8133EDF: (within /usr/bin/fwbuilder)
==30745== by 0x8134A96: (within /usr/bin/fwbuilder)
==30745== by 0x8134B47: (within /usr/bin/fwbuilder)
==30745== by 0x8148641: (within /usr/bin/fwbuilder)
==30745== by 0x81487CF: (within /usr/bin/fwbuilder)
==30745== by 0x8111A83: (within /usr/bin/fwbuilder)
==30745== by 0x8114B65: (within /usr/bin/fwbuilder)
==30745== by 0x838508E: (within /usr/bin/fwbuilder)
==30745== by 0x836DF36: (within /usr/bin/fwbuilder)
==30745== Address 0xe201df9 is 217 bytes inside a block of size 232 free'd
==30745== at 0x46C12EC: operator delete(void*) (vg_replace_malloc.c:342)
==30745== by 0x8135BF6: (within /usr/bin/fwbuilder)
==30745== by 0x81486B4: (within /usr/bin/fwbuilder)
==30745== by 0x81487CF: (within /usr/bin/fwbuilder)
==30745== by 0x8111A83: (within /usr/bin/fwbuilder)
==30745== by 0x8114B65: (within /usr/bin/fwbuilder)
==30745== by 0x838508E: (within /usr/bin/fwbuilder)
==30745== by 0x836DF36: (within /usr/bin/fwbuilder)
==30745== by 0x454234CC: QObject::activate_signal(QConnectionList*,
QUObject*) (in /usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x4542404C: QObject::activate_signal(int) (in
/usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x4576ED88: QAction::activated() (in /usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x4555D41F: QAction::internalActivation() (in
/usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x4576F0A5: QAction::qt_invoke(int, QUObject*) (in
/usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x454234CC: QObject::activate_signal(QConnectionList*,
QUObject*) (in /usr/lib/libqt-mt.so.3.3.8)
==30745== by 0x4574D5BD: QSignal::signal(QVariant const&) (in
/usr/lib/libqt-mt.so.3.3.8)
Gabor
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (101,
'experimental')
Architecture: i386 (x86_64)
Kernel: Linux 2.6.24.4 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages fwbuilder depends on:
ii fwbuilder-common 2.1.17-1 Firewall administration tool GUI (
ii fwbuilder-linux [fwbuilder 2.1.17-1 Firewall Builder policy compiler(s
ii libc6 2.7-10 GNU C Library: Shared libraries
ii libfwbuilder7 2.1.17-2 Firewall Builder API library
ii libgcc1 1:4.3.0-3 GCC support library
ii libqt3-mt 3:3.3.8b-5 Qt GUI Library (Threaded runtime v
ii libsnmp15 5.4.1~dfsg-6 SNMP (Simple Network Management Pr
ii libstdc++6 4.3.0-3 The GNU Standard C++ Library v3
ii libx11-6 2:1.1.4-1 X11 client-side library
ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar
ii libxml2 2.6.31.dfsg-2 GNOME XML library
ii libxslt1.1 1.1.22-1 XSLT processing library - runtime
fwbuilder recommends no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
This bug doesn't occur in version 3.0.X.
In stable, maybe using 2.1.19-6 will fix this issue.
S
--- End Message ---
