Have you considered the possibility of specially crafted log content? On Mar 25, 2012 11:47 AM, "Jamie Strandboge" <ja...@ubuntu.com> wrote:
> Thanks for taking the time to report this bug and helping to make Ubuntu > better. We appreciate the difficulties you are facing, but this appears > to be a "regular" (non-security) bug. I have unmarked it as a security > issue since this bug does not show evidence of allowing attackers to > cross privilege boundaries nor directly cause loss of data/privacy. > Please feel free to report any other bugs you may find. > > ** Visibility changed to: Public > > ** This bug is no longer flagged as a security vulnerability > > ** Visibility changed to: Public > > ** This bug is no longer flagged as a security vulnerability > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/956210 > > Title: > gnome-system-log sometimes crashes on opening a log file > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/gnome-utils/+bug/956210/+subscriptions > -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-utils in Ubuntu. https://bugs.launchpad.net/bugs/956210 Title: gnome-system-log sometimes crashes on opening a log file Status in “gnome-utils” package in Ubuntu: New Bug description: Crashed on Ubuntu 11.04 as well. *** glibc detected *** gnome-system-log: free(): invalid next size (fast): 0x084d9930 *** ======= Backtrace: ========= /lib/i386-linux-gnu/libc.so.6(+0x6ff22)[0xbf9f22] /lib/i386-linux-gnu/libc.so.6(+0x70bc2)[0xbfabc2] /lib/i386-linux-gnu/libc.so.6(cfree+0x6d)[0xbfdcad] /lib/i386-linux-gnu/libglib-2.0.so.0(+0x49c1b)[0x22dc1b] /lib/i386-linux-gnu/libglib-2.0.so.0(g_free+0x36)[0x22def6] /lib/i386-linux-gnu/libglib-2.0.so.0(g_strfreev+0x41)[0x247e51] gnome-system-log[0x8050453] gnome-system-log[0x80558e7] /usr/lib/i386-linux-gnu/libgio-2.0.so.0(+0x510a6)[0x3540a6] /lib/i386-linux-gnu/libglib-2.0.so.0(+0x3f110)[0x223110] /lib/i386-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x1df)[0x22725f] /lib/i386-linux-gnu/libglib-2.0.so.0(+0x43990)[0x227990] /lib/i386-linux-gnu/libglib-2.0.so.0(g_main_loop_run+0x14b)[0x227f9b] /usr/lib/libgtk-3.so.0(gtk_main+0xa5)[0x7ec065] gnome-system-log[0x804f3ad] /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xba3113] gnome-system-log[0x804f449] ======= Memory map: ======== 00110000-00186000 r-xp 00000000 08:01 262813 /usr/lib/libgdk-3.so.0.200.0 00186000-00188000 r--p 00075000 08:01 262813 /usr/lib/libgdk-3.so.0.200.0 00188000-00189000 rw-p 00077000 08:01 262813 /usr/lib/libgdk-3.so.0.200.0 00189000-001d0000 r-xp 00000000 08:01 264248 /usr/lib/i386-linux-gnu/libpango-1.0.so.0.2903.0 001d0000-001d1000 r--p 00047000 08:01 264248 /usr/lib/i386-linux-gnu/libpango-1.0.so.0.2903.0 001d1000-001d2000 rw-p 00048000 08:01 264248 /usr/lib/i386-linux-gnu/libpango-1.0.so.0.2903.0 001d2000-001dd000 r-xp 00000000 08:01 278719 /usr/lib/i386-linux-gnu/libpangocairo-1.0.so.0.2903.0 001dd000-001de000 r--p 0000a000 08:01 278719 /usr/lib/i386-linux-gnu/libpangocairo-1.0.so.0.2903.0 001de000-001df000 rw-p 0000b000 08:01 278719 /usr/lib/i386-linux-gnu/libpangocairo-1.0.so.0.2903.0 001df000-001e1000 r-xp 00000000 08:01 263748 /usr/lib/i386-linux-gnu/libXinerama.so.1.0.0 001e1000-001e2000 r--p 00001000 08:01 263748 /usr/lib/i386-linux-gnu/libXinerama.so.1.0.0 001e2000-001e3000 rw-p 00002000 08:01 263748 /usr/lib/i386-linux-gnu/libXinerama.so.1.0.0 001e3000-001e4000 r-xp 00000000 00:00 0 [vdso] 001e4000-002db000 r-xp 00000000 08:01 131428 /lib/i386-linux-gnu/libglib-2.0.so.0.3000.0 002db000-002dc000 r--p 000f6000 08:01 131428 /lib/i386-linux-gnu/libglib-2.0.so.0.3000.0 002dc000-002dd000 rw-p 000f7000 08:01 131428 /lib/i386-linux-gnu/libglib-2.0.so.0.3000.0 002dd000-002f0000 r-xp 00000000 08:01 131372 /lib/i386-linux-gnu/libz.so.1.2.3.4 002f0000-002f1000 r--p 00012000 08:01 131372 /lib/i386-linux-gnu/libz.so.1.2.3.4 002f1000-002f2000 rw-p 00013000 08:01 131372 /lib/i386-linux-gnu/libz.so.1.2.3.4 002f2000-002f6000 r-xp 00000000 08:01 263575 /usr/lib/i386-linux-gnu/libXfixes.so.3.1.0 002f6000-002f7000 r--p 00003000 08:01 263575 /usr/lib/i386-linux-gnu/libXfixes.so.3.1.0 002f7000-002f8000 rw-p 00004000 08:01 263575 /usr/lib/i386-linux-gnu/libXfixes.so.3.1.0 002f8000-002fb000 r-xp 00000000 08:01 266885 /usr/lib/i386-linux-gnu/libgmodule-2.0.so.0.3000.0 002fb000-002fc000 r--p 00002000 08:01 266885 /usr/lib/i386-linux-gnu/libgmodule-2.0.so.0.3000.0 002fc000-002fd000 rw-p 00003000 08:01 266885 /usr/lib/i386-linux-gnu/libgmodule-2.0.so.0.3000.0 002fe000-00301000 r-xp 00000000 08:01 263130 /usr/lib/liblaunchpad-integration-3.0.so.1.0.0 00301000-00302000 r--p 00002000 08:01 263130 /usr/lib/liblaunchpad-integration-3.0.so.1.0.0 00302000-00303000 rw-p 00003000 08:01 263130 /usr/lib/liblaunchpad-integration-3.0.so.1.0.0 00303000-00445000 r-xp 00000000 08:01 267931 /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3000.0 00445000-00447000 r--p 00142000 08:01 267931 /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3000.0 00447000-00448000 rw-p 00144000 08:01 267931 /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3000.0 00448000-00449000 rw-p 00000000 00:00 0 00449000-00460000 r-xp 00000000 08:01 131640 /lib/i386-linux-gnu/libpthread-2.13.so 00460000-00461000 r--p 00016000 08:01 131640 /lib/i386-linux-gnu/libpthread-2.13.so 00461000-00462000 rw-p 00017000 08:01 131640 /lib/i386-linux-gnu/libpthread-2.13.so 00462000-00464000 rw-p 00000000 00:00 0 00464000-00481000 r-xp 00000000 08:01 278717 /usr/lib/i386-linux-gnu/libatk-1.0.so.0.20209.1 00481000-00483000 r--p 0001c000 08:01 278717 /usr/lib/i386-linux-gnu/libatk-1.0.so.0.20209.1 00483000-00484000 rw-p 0001e000 08:01 278717 /usr/lib/i386-linux-gnu/libatk-1.0.so.0.20209.1 00484000-00489000 r-xp 00000000 08:01 272687 /usr/lib/i386-linux-gnu/libcairo-gobject.so.2.11000.2 00489000-0048a000 r--p 00005000 08:01 272687 /usr/lib/i386-linux-gnu/libcairo-gobject.so.2.11000.2 0048a000-0048b000 rw-p 00006000 08:01 272687 /usr/lib/i386-linux-gnu/libcairo-gobject.so.2.11000.2 0048b000-004a9000 r-xp 00000000 08:01 276903 /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0.2400.0 004a9000-004aa000 r--p 0001d000 08:01 276903 /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0.2400.0 004aa000-004ab000 rw-p 0001e000 08:01 276903 /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0.2400.0 004ab000-004b2000 r-xp 00000000 08:01 263710 /usr/lib/i386-linux-gnu/libXrandr.so.2.2.0 004b2000-004b3000 r--p 00006000 08:01 263710 /usr/lib/i386-linux-gnu/libXrandr.so.2.2.0 004b3000-004b4000 rw-p 00007000 08:01 263710 /usr/lib/i386-linux-gnu/libXrandr.so.2.2.0 004b4000-004b6000 r-xp 00000000 08:01 269798 /usr/lib/i386-linux-gnu/libXcomposite.so.1.0.0 004b6000-004b7000 r--p 00001000 08:01 269798 /usr/lib/i386-linux-gnu/libXcomposite.so.1.0.0 004b7000-004b8000 rw-p 00002000 08:01 269798 /usr/lib/i386-linux-gnu/libXcomposite.so.1.0.0 004b9000-004bd000 r-xp 00000000 08:01 266887 /usr/lib/i386-linux-gnu/libgthread-2.0.so.0.3000.0 004bd000-004be000 r--p 00003000 08:01 266887 /usr/lib/i386-linux-gnu/libgthread-2.0.so.0.3000.0 004be000-004bf000 rw-p 00004000 08:01 266887 /usr/lib/i386-linux-gnu/libgthread-2.0.so.0.3000.0 004bf000-004ea000 r-xp 00000000 08:01 278720 /usr/lib/i386-linux-gnu/libpangoft2-1.0.so.0.2903.0 004ea000-004eb000 r--p 0002a000 08:01 278720 /usr/lib/i386-linux-gnu/libpangoft2-1.0.so.0.2903.0 004eb000-004ec000 rw-p 0002b000 08:01 278720 /usr/lib/i386-linux-gnu/libpangoft2-1.0.so.0.2903.0 004ec000-0051e000 r-xp 00000000 08:01 264385 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 0051e000-0051f000 ---p 00032000 08:01 264385 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 0051f000-00520000 r--p 00032000 08:01 264385 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 00520000-00521000 rw-p 00033000 08:01 264385 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 00521000-00532000 r-xp 00000000 08:01 264971 /usr/lib/i386-linux-gnu/libXext.so.6.4.0 00532000-00533000 r--p 00010000 08:01 264971 /usr/lib/i386-linux-gnu/libXext.so.6.4.0 00533000-00534000 rw-p 00011000 08:01 264971 /usr/lib/i386-linux-gnu/libXext.so.6.4.0 00534000-00542000 r-xp 00000000 08:01 264429 /usr/lib/i386-linux-gnu/libXi.so.6.1.0 00542000-00543000 r--p 0000d000 08:01 264429 /usr/lib/i386-linux-gnu/libXi.so.6.1.0 00543000-00544000 rw-p 0000e000 08:01 264429 /usr/lib/i386-linux-gnu/libXi.so.6.1.0 00544000-0054d000 r-xp 00000000 08:01 264316 /usr/lib/i386-linux-gnu/libXcursor.so.1.0.2 0054d000-0054e000 r--p 00008000 08:01 264316 /usr/lib/i386-linux-gnu/libXcursor.so.1.0.2 0054e000-0054f000 rw-p 00009000 08:01 264316 /usr/lib/i386-linux-gnu/libXcursor.so.1.0.2 0054f000-00551000 r-xp 00000000 08:01 263704 /usr/lib/i386-linux-gnu/libXdamage.so.1.1.0 00551000-00552000 r--p 00001000 08:01 263704 /usr/lib/i386-linux-gnu/libXdamage.so.1.1.0 00552000-00553000 rw-p 00002000 08:01 263704 /usr/lib/i386-linux-gnu/libXdamage.so.1.1.0 00553000-00566000 r-xp 00000000 08:01 131641 /lib/i386-linux-gnu/libresolv-2.13.so 00566000-00567000 r--p 00012000 08:01 131641 /lib/i386-linux-gnu/libresolv-2.13.so 00567000-00568000 rw-p 00013000 08:01 131641 /lib/i386-linux-gnu/libresolv-2.13.so 00568000-0056a000 rw-p 00000000 00:00 0 0056a000-0056f000 r-xp 00000000 08:01 265186 /usr/lib/i386-linux-gnu/libffi.so.6.0.0 0056f000-00570000 r--p 00004000 08:01 265186 /usr/lib/i386-linux-gnu/libffi.so.6.0.0 00570000-00571000 rw-p 00005000 08:01 265186 /usr/lib/i386-linux-gnu/libffi.so.6.0.0 00571000-00578000 r-xp 00000000 08:01 131642 /lib/i386-linux-gnu/librt-2.13.so 00578000-00579000 r--p 00006000 08:01 131642 /lib/i386-linux-gnu/librt-2.13.so 00579000-0057a000 rw-p 00007000 08:01 131642 /lib/i386-linux-gnu/librt-2.13.so 0057a000-005b7000 r-xp 00000000 08:01 131407 /lib/i386-linux-gnu/libpcre.so.3.12.1 005b7000-005b8000 r--p 0003c000 08:01 131407 /lib/i386-linux-gnu/libpcre.so.3.12.1 005b8000-005b9000 rw-p 0003d000 08:01 131407 /lib/i386-linux-gnu/libpcre.so.3.12.1 005b9000-005d6000 r-xp 00000000 08:01 262958 /usr/lib/i386-linux-gnu/libxcb.so.1.1.0 005d6000-005d7000 r--p 0001c000 08:01 262958 /usr/lib/i386-linux-gnu/libxcb.so.1.1.0 005d7000-005d8000 rw-p 0001d000 08:01 262958 /usr/lib/i386-linux-gnu/libxcb.so.1.1.0 005d8000-005db000 r-xp 00000000 08:01 131579 /lib/i386-linux-gnu/libdl-2.13.so 005db000-005dc000 r--p 00002000 08:01 131579 /lib/i386-linux-gnu/libdl-2.13.so 005dc000-005dd000 rw-p 00003000 08:01 131579 /lib/i386-linux-gnu/libdl-2.13.so 005dd000-005df000 r-xp 00000000 08:01 263527 /usr/lib/i386-linux-gnu/libxcb-shm.so.0.0.0 005df000-005e0000 r--p 00001000 08:01 263527 /usr/lib/i386-linux-gnu/libxcb-shm.so.0.0.0 005e0000-005e1000 rw-p 00002000 08:01 263527 /usr/lib/i386-linux-gnu/libxcb-shm.so.0.0.0 005e1000-005e3000 r-xp 00000000 08:01 262757 /usr/lib/i386-linux-gnu/libXau.so.6.0.0 005e3000-005e4000 r--p 00001000 08:01 262757 /usr/lib/i386-linux-gnu/libXau.so.6.0.0 005e4000-005e5000 rw-p 00002000 08:01 262757 /usr/lib/i386-linux-gnu/libXau.so.6.0.0 005e5000-005e6000 r-xp 00000000 08:01 262818 /usr/lib/i386-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so 005e6000-005e7000 r--p 00000000 08:01 262818 /usr/lib/i386-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so% ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-system-log 3.2.1-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-13.57-generic 2.6.38.8 Uname: Linux 2.6.38-13-generic i686 NonfreeKernelModules: nvidia ApportVersion: 1.23-0ubuntu4 Architecture: i386 Date: Thu Mar 15 13:05:55 2012 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) ProcEnviron: PATH=(custom, user) LANG=en_CA.UTF-8 SHELL=/usr/bin/zsh SourcePackage: gnome-utils UpgradeStatus: Upgraded to oneiric on 2012-03-14 (1 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-utils/+bug/956210/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
