[Digikam-devel] Digikam Crash from Assert in libexiv2

Sat May 22 11:23:33 BST 2010

Andreas, do you see this message in devel ML. Please respond in ML
directly. Thanks in advance

Gilles

2010/5/21 Todd Goodman <tsg at bonedaddy.net>:
> Hi,
>
> I'm getting a digikam crash everytime I try to start up digikam (and it
> scans my files.)
>
> It's in libexiv2 (SVN from today, May 21, 2010.)
>
> I've tried looking some but would appreciate any pointers.  It looks
> like the write fails but I'm not quite sure what's being written (TIFF
> metadata to where?)
>
> I have lots of diskspace both on the image and SQLite database
> filesystem (the same local disk.)
>
> I added debug and see that the group name is CANON and sv is four more
> bytes than what was returned as having been written (I don't have that
> debug in this trace since I just updated exiv2.)
>
> I suspect it's the same file each time but am not sure how to get the
> filename from inside the exiv2 code.
>
> The last few lines of the stdout/stderr and stack backtrace are below.
>
> If anyone has any suggestions for debugging this I'd appreciate it.
>
> Thanks,
>
> Todd Goodman
>
> Error: Directory Unknown: Next pointer is out of bounds; ignored.
> Error: Directory Canon: Next pointer is out of bounds; ignored.
> Error: Directory Canon: Next pointer is out of bounds; ignored.
> Error: Directory Canon: Next pointer is out of bounds; ignored.
> Warning: Directory Canon, entry 0x0001 has unknown Exif (TIFF) type 0;
> setting type size 1.
> Warning: Directory Canon, entry 0x3130 has unknown Exif (TIFF) type
> 12346; setting type size 1.
> Error: Directory Canon, entry 0x3130 has invalid size 1850671152*1;
> skipping entry.
> Warning: Directory Canon, entry 0x5265 has unknown Exif (TIFF) type
> 24933; setting type size 1.
> Error: Directory Canon, entry 0x5265 has invalid size 1634026604*1;
> skipping entry.
> digikam: /root/digikam-svn/exiv2/src/tiffcomposite.cpp:1332: virtual
> uint32_t
> Exiv2::Internal::TiffDirectory::doWrite(Exiv2::Internal::IoWrapper&,
> Exiv2::ByteOrder, int32_t, uint32_t, uint32_t, uint32_t&): Assertion `sv
> == d' failed.
> KCrash: Application 'digikam' crashing...
> QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
> sock_file=/root/.kde-svn/socket-mail-proxy/kdeinit4_localhost_13
> digikam: Fatal IO error: client killed
> Warning: connect() failed: : No such file or directory
> KCrash cannot reach kdeinit, launching directly.
>
> Application: digiKam (digikam), signal: Aborted
> [Current thread is 0 (LWP 30498)]
>
> Thread 2 (Thread 0xb27adb90 (LWP 30500)):
> [KCrash Handler]
> #5  0xffffe424 in __kernel_vsyscall ()
> #6  0xb5449c41 in raise () from /lib/libc.so.6
> #7  0xb544b428 in abort () from /lib/libc.so.6
> #8  0xb5443005 in __assert_fail () from /lib/libc.so.6
> #9  0xb508507d in Exiv2::Internal::TiffDirectory::doWrite () from
> /usr/local/lib
> /libexiv2.so.6
> #10 0xb507f3d8 in Exiv2::Internal::TiffComponent::write () from
> /usr/local/lib/l
> ibexiv2.so.6
> #11 0xb5082b9c in Exiv2::Internal::TiffIfdMakernote::doWrite () from
> /usr/local/
> lib/libexiv2.so.6
> #12 0xb507f3d8 in Exiv2::Internal::TiffComponent::write () from
> /usr/local/lib/l
> ibexiv2.so.6
> #13 0xb508075f in Exiv2::Internal::TiffMnEntry::doWrite () from
> /usr/local/lib/l
> ibexiv2.so.6
> #14 0xb507f3d8 in Exiv2::Internal::TiffComponent::write () from
> /usr/local/lib/l
> ibexiv2.so.6
> #15 0xb5085048 in Exiv2::Internal::TiffDirectory::doWrite () from
> /usr/local/lib
> /libexiv2.so.6
> #16 0xb507f3d8 in Exiv2::Internal::TiffComponent::write () from
> /usr/local/lib/l
> ibexiv2.so.6
> #17 0xb507fddb in Exiv2::Internal::TiffSubIfd::doWriteData () from
> /usr/local/li
> b/libexiv2.so.6
> #18 0xb507f415 in Exiv2::Internal::TiffComponent::writeData () from
> /usr/local/l
> ib/libexiv2.so.6
> #19 0xb507fae1 in Exiv2::Internal::TiffDirectory::doWriteData () from
> /usr/local
> /lib/libexiv2.so.6
> #20 0xb507f415 in Exiv2::Internal::TiffComponent::writeData () from
> /usr/local/l
> ib/libexiv2.so.6
> #21 0xb5085185 in Exiv2::Internal::TiffDirectory::doWrite () from
> /usr/local/lib
> /libexiv2.so.6
> #22 0xb507f3d8 in Exiv2::Internal::TiffComponent::write () from
> /usr/local/lib/l
> ibexiv2.so.6
> #23 0xb508fdc6 in Exiv2::Internal::TiffParserWorker::encode () from
> /usr/local/l
> ib/libexiv2.so.6
> #24 0xb500a68f in Exiv2::ExifParser::encode () from
> /usr/local/lib/libexiv2.so.6
> #25 0xb7772ca5 in Exiv2::ExifParser::encode (blob=@0xb27aac84,
> byteOrder=Exiv2::
> bigEndian, exifData=@0xa9cc8280) at
> /usr/local/include/exiv2/exif.hpp:626
> #26 0xb776ed08 in KExiv2Iface::KExiv2::getExifEncoded (this=0xb27acd6c,
> addExifH
> eader=false) at /root/digikam-svn/libkexiv2/libkexiv2/kexiv2exif.cpp:92
> #27 0xb6fba52c in Digikam::DImgLoader::uniqueHash (filePath=@0xb27acdec,
> img=@0x
> b27acf8c, loadMetadata=false) at
> /root/digikam-svn/graphics/digikam/libs/dimg/lo
> aders/dimgloader.cpp:221
> #28 0xb6fa46c0 in Digikam::DImg::getUniqueHash (this=0xb27acf8c) at
> /root/digika
> m-svn/graphics/digikam/libs/dimg/dimg.cpp:2134
> #29 0xb6de10e6 in Digikam::ImageScanner::uniqueHash (this=0xb27acf7c) at
> /root/d
> igikam-svn/graphics/digikam/libs/database/imagescanner.cpp:609
> @
> #30 0xb6de3756 in Digikam::ImageScanner::prepareImage (this=0xb27acf7c)
> at /root
> /digikam-svn/graphics/digikam/libs/database/imagescanner.cpp:195
> #31 0xb6de393c in Digikam::ImageScanner::addImage (this=0xb27acf7c,
> albumId=0) a
> t /root/digikam-svn/graphics/digikam/libs/database/imagescanner.cpp:200
> #32 0xb6de410d in Digikam::ImageScanner::newFile (this=0xb27acf7c,
> albumId=0) at
>  /root/digikam-svn/graphics/digikam/libs/database/imagescanner.cpp:100
> #33 0xb6d93310 in Digikam::CollectionScanner::scanNewFile
> (this=0xb27ad2f8, info
> =@0x9bbeaf0c, albumId=0) at
> /root/digikam-svn/graphics/digikam/libs/database/col
> lectionscanner.cpp:758
> #34 0xb6d960df in Digikam::CollectionScanner::scanAlbum
> (this=0xb27ad2f8, locati
> on=@0x86079f8, album=@0xb27ad13c) at
> /root/digikam-svn/graphics/digikam/libs/dat
> abase/collectionscanner.cpp:667
> #35 0xb6d96357 in Digikam::CollectionScanner::scanAlbum
> (this=0xb27ad2f8, locati
> on=@0x86079f8, album=@0xb27ad218) at
> /root/digikam-svn/graphics/digikam/libs/dat
> abase/collectionscanner.cpp:685
> #36 0xb6d9685c in Digikam::CollectionScanner::scanAlbumRoot
> (this=0xb27ad2f8, lo
> cation=@0x86079f8) at
> /root/digikam-svn/graphics/digikam/libs/database/collectio
> nscanner.cpp:479
> #37 0xb6d970de in Digikam::CollectionScanner::completeScan
> (this=0xb27ad2f8) at
> /root/digikam-svn/graphics/digikam/libs/database/collectionscanner.cpp:250
> #38 0x08335a0f in Digikam::ScanController::run (this=0x8588fb8) at
> /root/digikam
> -svn/graphics/digikam/digikam/scancontroller.cpp:541
> #39 0xb56dbfc1 in ?? () from /usr/lib/qt4/libQtCore.so.4
> #40 0x08588fb8 in ?? ()
> #41 0x00000000 in ?? ()
>
> Thread 1 (Thread 0xb3bb2700 (LWP 30498)):
> #0  0xffffe424 in __kernel_vsyscall ()
> #1  0xb56828d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib/libpthread.so.0
> #2  0xb56dc658 in QWaitCondition::wait () from
> /usr/lib/qt4/libQtCore.so.4
> #3  0xb56dc066 in QThread::wait () from /usr/lib/qt4/libQtCore.so.4
> #4  0x083347ae in Digikam::ScanController::shutDown (this=0x8588fb8) at
> /root/di
> gikam-svn/graphics/digikam/digikam/scancontroller.cpp:290
> #5  0x0833490f in ~ScanController (this=0x8588fb8) at
> /root/digikam-svn/graphics
> /digikam/digikam/scancontroller.cpp:273
> #6  0x083377b3 in ~ScanControllerCreator (this=0x8588fb8) at
> /root/digikam-svn/g
> raphics/digikam/digikam/scancontroller.cpp:221
> #7  0x08334a41 in destroy () at
> /root/digikam-svn/graphics/digikam/digikam/scanc
> ontroller.cpp:222
> #8  0x082804f5 in ~KCleanUpGlobalStatic (this=0x84eee5c) at
> /usr/include/kglobal
> .h:62
> #9  0x08332060 in __tcf_0 () at
> /root/digikam-svn/graphics/digikam/digikam/scanc
> ontroller.cpp:222
> #10 0xb544cbbc in exit () from /lib/libc.so.6
> #11 0xb5c919cb in ?? () from /usr/lib/qt4/libQtGui.so.4
> #12 0x00000001 in ?? ()
> #13 0x08526bc8 in ?? ()
> #14 0x0008a4e0 in ?? ()
> #15 0xb5c91999 in ?? () from /usr/lib/qt4/libQtGui.so.4
> #16 0xb67b6ff4 in ?? () from /usr/lib/libkdeui.so.5
> #17 0xbfb61258 in ?? ()
> #18 0xb65faaea in KApplication::xioErrhandler (this=0x3a0070, dpy=0x11)
> at /var/
> tmp/portage/kde-base/kdelibs-4.3.5/work/kdelibs-4.3.5/kdeui/kernel/kapplication.
> cpp:408
> Backtrace stopped: previous frame inner to this frame (corrupt stack?)
>
>
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