Hi All, If you install the debug information, and run this under GDB, you can generate a backtrace, which would be invaluable.
If you can do that, then a valgrind (valgrind udav) session might also be revealing. Thanks --- On Mon, 9/27/10, Salvatore Bonaccorso <salvatore.bonacco...@gmail.com> wrote: > From: Salvatore Bonaccorso <salvatore.bonacco...@gmail.com> > Subject: Re: Bug#598069: udav crashes on start up > To: "Dimitrios Eftaxiopoulos" <eftax...@otenet.gr>, 598...@bugs.debian.org > Cc: cont...@bugs.debian.org, debian-scie...@lists.debian.org > Date: Monday, September 27, 2010, 7:54 PM > tag 598069 + moreinfo unreproducible > thanks > > Hi Dimitrios > > On Sun, Sep 26, 2010 at 09:41:38AM +0300, Dimitrios > Eftaxiopoulos wrote: > > Package: udav > > Version: 0.6.3-1 > > Severity: important > > > > Hello, > > Trying to launch udav from the command line I get the > following error log > > > > > > eftax...@filippos:~$ udav > > (8965) KSharedDataCache::Private::mapSharedMemory: > Opening cache "/var/tmp/kdecache-eftaxiop/icon-cache.kcache" > page size is 4096 > > (8965) KSharedDataCache::Private::mapSharedMemory: > Attached to cache, determining if it must be initialized > > (8965) KSharedDataCache::Private::mapSharedMemory: > Cache fully initialized -- attached to memory mapping > > (8965) KSharedDataCache::Private::mapSharedMemory: > 4419584 bytes available out of 10485760 > > QWidget::setMinimumSize: (/QMdi::ControlLabel) > Negative sizes (-1,-1) are not possible > > QWidget::setMinimumSize: (/QMdi::ControlLabel) > Negative sizes (-1,-1) are not possible > > QWidget::setMinimumSize: (/QMdi::ControlLabel) > Negative sizes (-1,-1) are not possible > > *** glibc detected *** udav: malloc(): memory > corruption: 0x0000000001672610 *** > > ======= Backtrace: ========= > > /lib/libc.so.6(+0x71ad6)[0x7f5aac708ad6] > > /lib/libc.so.6(+0x74b6d)[0x7f5aac70bb6d] > > /lib/libc.so.6(__libc_malloc+0x70)[0x7f5aac70d930] > > > /usr/lib/libQtCore.so.4(_ZN7QString17fromLatin1_helperEPKci+0x33)[0x7f5aad491913] > > > /usr/lib/libQtCore.so.4(_ZN7QString16fromAscii_helperEPKci+0xcd)[0x7f5aad49758d] > > udav[0x4327cf] > > udav[0x432a0a] > > udav[0x433ec5] > > > /usr/lib/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x604)[0x7f5aada9f244] > > > /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xac)[0x7f5aada4932c] > > > /usr/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x14b)[0x7f5aada4f80b] > > > /usr/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8c)[0x7f5aad5390bc] > > > /usr/lib/libQtGui.so.4(_ZN14QWidgetPrivate30sendPendingMoveAndResizeEventsEbb+0x19b)[0x7f5aada9e24b] > > > /usr/lib/libQtGui.so.4(_ZN14QWidgetPrivate30sendPendingMoveAndResizeEventsEbb+0x10b)[0x7f5aada9e1bb] > > ======= Memory map: ======== > > 00400000-004a9000 r-xp 00000000 08:05 1171503 > > /usr/bin/udav > > 006a8000-006ac000 rw-p 000a8000 08:05 1171503 > > /usr/bin/udav > > 006ac000-006b2000 rw-p 00000000 00:00 0 > > 00922000-036b7000 rw-p 00000000 00:00 0 > > [heap] > > 7f5a90000000-7f5a90021000 rw-p 00000000 00:00 0 > > 7f5a90021000-7f5a94000000 ---p 00000000 00:00 0 > > 7f5a96959000-7f5a9695a000 ---p 00000000 00:00 0 > > 7f5a9695a000-7f5a9715a000 rwxp 00000000 00:00 0 > > 7f5a98467000-7f5a984e8000 r--p 00000000 08:05 > 7226751 > > /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Oblique.ttf > > 7f5a984e8000-7f5a98532000 r--p 00000000 08:05 > 6168662 > > /usr/share/fonts/truetype/msttcorefonts/Courier_New.ttf > > 7f5a98532000-7f5a98536000 r-xp 00000000 08:05 > 7325145 > > /usr/lib/kde4/plugins/imageformats/kimg_xview.so > > 7f5a98536000-7f5a98735000 ---p 00004000 08:05 > 7325145 > > /usr/lib/kde4/plugins/imageformats/kimg_xview.so > > 7f5a98735000-7f5a98736000 rw-p 00003000 08:05 > 7325145 > > /usr/lib/kde4/plugins/imageformats/kimg_xview.so > > 7f5a98736000-7f5a98745000 r-xp 00000000 08:05 > 7325196 > > /usr/lib/kde4/plugins/imageformats/kimg_xcf.so > > 7f5a98745000-7f5a98945000 ---p 0000f000 08:05 > 7325196 > > /usr/lib/kde4/plugins/imageformats/kimg_xcf.so > > 7f5a98945000-7f5a98946000 rw-p 0000f000 08:05 > 7325196 > > /usr/lib/kde4/plugins/imageformats/kimg_xcf.so > > 7f5a98946000-7f5a9894a000 rw-p 00000000 00:00 0 > > 7f5a9894a000-7f5a9894f000 r-xp 00000000 08:05 > 7325186 > > /usr/lib/kde4/plugins/imageformats/kimg_tga.so > > 7f5a9894f000-7f5a98b4e000 ---p 00005000 08:05 > 7325186 > > /usr/lib/kde4/plugins/imageformats/kimg_tga.so > > 7f5a98b4e000-7f5a98b4f000 rw-p 00004000 08:05 > 7325186 > > /usr/lib/kde4/plugins/imageformats/kimg_tga.so > > 7f5a98b4f000-7f5a98b58000 r-xp 00000000 08:05 > 7325190 > > /usr/lib/kde4/plugins/imageformats/kimg_rgb.so > > 7f5a98b58000-7f5a98d58000 ---p 00009000 08:05 > 7325190 > > /usr/lib/kde4/plugins/imageformats/kimg_rgb.so > > 7f5a98d58000-7f5a98d59000 rw-p 00009000 08:05 > 7325190 > > /usr/lib/kde4/plugins/imageformats/kimg_rgb.so > > 7f5a98d59000-7f5a98d5e000 r-xp 00000000 08:05 > 7325143 > > /usr/lib/kde4/plugins/imageformats/kimg_ras.so > > 7f5a98d5e000-7f5a98f5d000 ---p 00005000 08:05 > 7325143 > > /usr/lib/kde4/plugins/imageformats/kimg_ras.so > > 7f5a98f5d000-7f5a98f5e000 rw-p 00004000 08:05 > 7325143 > > /usr/lib/kde4/plugins/imageformats/kimg_ras.so > > 7f5a98f5e000-7f5a98f62000 r-xp 00000000 08:05 > 7325192 > > /usr/lib/kde4/plugins/imageformats/kimg_psd.so > > 7f5a98f62000-7f5a99162000 ---p 00004000 08:05 > 7325192 > > /usr/lib/kde4/plugins/imageformats/kimg_psd.so > > 7f5a99162000-7f5a99163000 rw-p 00004000 08:05 > 7325192 > > /usr/lib/kde4/plugins/imageformats/kimg_psd.so > > 7f5a99163000-7f5a99168000 r-xp 00000000 08:05 > 7325184 > > /usr/lib/kde4/plugins/imageformats/kimg_pic.so > > 7f5a99168000-7f5a99367000 ---p 00005000 08:05 > 7325184 > > /usr/lib/kde4/plugins/imageformats/kimg_pic.so > > 7f5a99367000-7f5a99368000 rw-p 00004000 08:05 > 7325184 > > /usr/lib/kde4/plugins/imageformats/kimg_pic.so > > 7f5a99368000-7f5a9936f000 r-xp 00000000 08:05 > 7325185 > > /usr/lib/kde4/plugins/imageformats/kimg_pcx.so > > 7f5a9936f000-7f5a9956f000 ---p 00007000 08:05 > 7325185 > > /usr/lib/kde4/plugins/imageformats/kimg_pcx.so > > 7f5a9956f000-7f5a99570000 rw-p 00007000 08:05 > 7325185 > > /usr/lib/kde4/plugins/imageformats/kimg_pcx.so > > 7f5a99570000-7f5a995be000 r-xp 00000000 08:05 > 1433721 > /usr/lib/libjasper.so.1.0.0 > > 7f5a995be000-7f5a997be000 ---p 0004e000 08:05 > 1433721 > /usr/lib/libjasper.so.1.0.0 > > 7f5a997be000-7f5a997c2000 rw-p 0004e000 08:05 > 1433721 > /usr/lib/libjasper.so.1.0.0 > > 7f5a997c2000-7f5a997c9000 rw-p 00000000 00:00 0 > > 7f5a997c9000-7f5a997ce000 r-xp 00000000 08:05 > 7325183 > > /usr/lib/kde4/plugins/imageformats/kimg_jp2.so > > 7f5a997ce000-7f5a999cd000 ---p 00005000 08:05 > 7325183 > > /usr/lib/kde4/plugins/imageformats/kimg_jp2.so > > 7f5a999cd000-7f5a999ce000 rw-p 00004000 08:05 > 7325183 > > /usr/lib/kde4/plugins/imageformats/kimg_jp2.so > > 7f5a999ce000-7f5a999d4000 r-xp 00000000 08:05 > 7191748 > /usr/lib/libIlmThread.so.6.0.0 > > 7f5a999d4000-7f5a99bd4000 ---p 00006000 08:05 > 7191748 > /usr/lib/libIlmThread.so.6.0.0 > > 7f5a99bd4000-7f5a99bd5000 rw-p 00006000 08:05 > 7191748 > /usr/lib/libIlmThread.so.6.0.0 > > 7f5a99bd5000-7f5a99bd9000 r-xp 00000000 08:05 > 7191746 > /usr/lib/libImath.so.6.0.0 > > 7f5a99bd9000-7f5a99dd9000 ---p 00004000 08:05 > 7191746 > /usr/lib/libImath.so.6.0.0 > > 7f5a99dd9000-7f5a99dda000 rw-p 00004000 08:05 > 7191746 > /usr/lib/libImath.so.6.0.0 > > 7f5a99dda000-7f5a99e1c000 r-xp 00000000 08:05 > 7191747 > /usr/lib/libHalf.so.6.0.0 > > 7f5a99e1c000-7f5a9a01b000 ---p 00042000 08:05 > 7191747 > /usr/lib/libHalf.so.6.0.0 > > 7f5a9a01b000-7f5a9a01c000 rw-p 00041000 08:05 > 7191747 > /usr/lib/libHalf.so.6.0.0 > > 7f5a9a01c000-7f5a9a037000 r-xp 00000000 08:05 > 7191749 > /usr/lib/libIex.so.6.0.0 > > 7f5a9a037000-7f5a9a236000 ---p 0001b000 08:05 > 7191749 > /usr/lib/libIex.so.6.0.0 > > 7f5a9a236000-7f5a9a23a000 rw-p 0001a000 08:05 > 7191749 > /usr/lib/libIex.so.6.0.0 > > 7f5a9a23a000-7f5a9a2f8000 r-xp 00000000 08:05 > 7191754 > /usr/lib/libIlmImf.so.6.0.0 > > 7f5a9a2f8000-7f5a9a4f8000 ---p 000be000 08:05 > 7191754 > /usr/lib/libIlmImf.so.6.0.0 > > 7f5a9a4f8000-7f5a9a4fc000 rw-p 000be000 08:05 > 7191754 > /usr/lib/libIlmImf.so.6.0.0 > > 7f5a9a4fc000-7f5a9a501000 r-xp 00000000 08:05 > 7325194 > > /usr/lib/kde4/plugins/imageformats/kimg_exr.so > > 7f5a9a501000-7f5a9a701000 ---p 00005000 08:05 > 7325194 > > /usr/lib/kde4/plugins/imageformats/kimg_exr.so > > 7f5a9a701000-7f5a9a702000 rw-p 00005000 08:05 > 7325194 > > /usr/lib/kde4/plugins/imageformats/kimg_exr.so > > 7f5a9a702000-7f5a9a709000 r-xp 00000000 08:05 > 7325141 > > /usr/lib/kde4/plugins/imageformats/kimg_eps.so > > 7f5a9a709000-7f5a9a909000 ---p 00007000 08:05 > 7325141 > > /usr/lib/kde4/plugins/imageformats/kimg_eps.so > > 7f5a9a909000-7f5a9a90a000 rw-p 00007000 08:05 > 7325141 > > /usr/lib/kde4/plugins/imageformats/kimg_eps.so > > 7f5a9a90a000-7f5a9a911000 r-xp 00000000 08:05 > 7325189 > > /usr/lib/kde4/plugins/imageformats/kimg_dds.soAborted > > > > > > and the udav window never opens. > > Thanks for your Bugreport. I cannot reproduce it here, > uptodate > unstable (amd64). Do you experience some other problems too > with other > applications? Can you reproduce the crash on another > machine? > > Cc'in debian-science, if someone has the same problem. > > Bests > Salvatore > -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
