[Digikam-users] Hangs on find new items

Sveinn í Felli sv1 at fellsnet.is
Wed Aug 19 23:52:33 BST 2015


Hi, guess I'm also having the sorts of problem many Kubuntu/LinuxMint 
users are experiencing. Already upgraded my sqlite3/libsqlite3, also 
tested adding folders one by one to the collection; all was normal up to 
~60 Gb of images or ~35 Mb of digikam4.db. Then the scan dies.

Did a backtrace, see below*.

But one thing intriques me; the digikamrc sometimes has incorrect 
encoding ISO-8859-15, and sometimes it iss UTF-8. Weird.

To get rid of any doubt I even replaced the notsoveryold HDD containing 
the collection with a brand new HDD, but the symptoms persist.

My system is LinuxMint 17.2 64bit, but I started to see this phenomenon 
before upgrading from 17.1

Hope there will be a solution to this anytime soon ;-)

Best regards,
Sveinn í Felli

Þann mið 12.ágú 2015 05:59, skrifaði Marie-Noëlle Augendre:
> See this page: https://www.digikam.org/contrib
>
> Marie-Noëlle
>
> 2015-08-12 0:02 GMT+02:00 Michael Harnden <mike at rochestervball.com>:
>
>>> Unfortunately my scan still dies at 27%. The only thing it complains
>> about
>>> is one file very early in the scan.
>>> /home/michael/Pictures/635csi.xcf: The file contains data of an unknown
>>> image type
>>>
>>> Mike

>>
>> Does anyone know if there are any options I can use when starting from the
>> commandline to see why it is hanging at 27%?

*Digikam backtrace:

sveinn at MIKLAFELL ~ $ gdb digikam
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from digikam...Reading symbols from 
/usr/lib/debug/.build-id/d1/b0ef81f272f5bc1bbca37367a121860d97ac64.debug...done.
done.
(gdb) catch throw
Catchpoint 1 (throw)
(gdb) run
Starting program: /usr/bin/digikam
Traceback (most recent call last):
   File 
"/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py", 
line 63, in <module>
     from libstdcxx.v6.printers import register_libstdcxx_printers
ImportError: No module named 'libstdcxx'
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffcd3bc700 (LWP 3584)]
[New Thread 0x7fffc3faf700 (LWP 3585)]
[New Thread 0x7fffc37ae700 (LWP 3586)]
Object::connect: No such signal 
org::freedesktop::UPower::DeviceAdded(QDBusObjectPath)
Object::connect: No such signal 
org::freedesktop::UPower::DeviceRemoved(QDBusObjectPath)
[New Thread 0x7fffc2fad700 (LWP 3587)]
[Thread 0x7fffc2fad700 (LWP 3587) exited]
[New Thread 0x7fffc2fad700 (LWP 3588)]
[New Thread 0x7fffac3ab700 (LWP 3589)]
[Thread 0x7fffac3ab700 (LWP 3589) exited]
[New Thread 0x7fffac3ab700 (LWP 3590)]
[New Thread 0x7fffaa8f3700 (LWP 3591)]
[Thread 0x7fffac3ab700 (LWP 3590) exited]
[Thread 0x7fffaa8f3700 (LWP 3591) exited]
[New Thread 0x7fffaa8f3700 (LWP 3592)]
[New Thread 0x7fffac3ab700 (LWP 3593)]
[New Thread 0x7fffa94a2700 (LWP 3594)]
[New Thread 0x7fffa8ca1700 (LWP 3595)]
[New Thread 0x7fff9bfff700 (LWP 3596)]
[New Thread 0x7fff9b7fe700 (LWP 3597)]
[New Thread 0x7fff9affd700 (LWP 3598)]
[New Thread 0x7fff9a7fc700 (LWP 3599)]
[New Thread 0x7fff99ffb700 (LWP 3600)]
[New Thread 0x7fff997fa700 (LWP 3601)]
[New Thread 0x7fff98ff9700 (LWP 3602)]
[New Thread 0x7fff7bfff700 (LWP 3603)]
[New Thread 0x7fff7b7fe700 (LWP 3604)]
[New Thread 0x7fff7affd700 (LWP 3605)]
[New Thread 0x7fff7a7fc700 (LWP 3606)]
[New Thread 0x7fff79ffb700 (LWP 3607)]
[New Thread 0x7fff797fa700 (LWP 3608)]
[New Thread 0x7fff78ff9700 (LWP 3609)]
[New Thread 0x7fff5bfff700 (LWP 3610)]
[New Thread 0x7fff5b7fe700 (LWP 3611)]
[New Thread 0x7fff5affd700 (LWP 3612)]
[New Thread 0x7fff5a7fc700 (LWP 3613)]
[New Thread 0x7fff59ffb700 (LWP 3614)]
[New Thread 0x7fff597fa700 (LWP 3615)]
[New Thread 0x7fff58ff9700 (LWP 3616)]
[New Thread 0x7fff37fff700 (LWP 3617)]
[New Thread 0x7fff377fe700 (LWP 3618)]
[New Thread 0x7fff36ffd700 (LWP 3619)]
[New Thread 0x7fff367fc700 (LWP 3620)]
[New Thread 0x7fff35ffb700 (LWP 3621)]
[New Thread 0x7fff357fa700 (LWP 3622)]
[New Thread 0x7fff34ff9700 (LWP 3623)]
[New Thread 0x7fff1ffff700 (LWP 3624)]
[New Thread 0x7fff1f7fe700 (LWP 3625)]
[New Thread 0x7fff1effd700 (LWP 3626)]
[New Thread 0x7fff1e7fc700 (LWP 3627)]
[New Thread 0x7fff1dffb700 (LWP 3628)]
[New Thread 0x7fff1d7fa700 (LWP 3629)]
[New Thread 0x7fff1cff9700 (LWP 3630)]
[New Thread 0x7ffefbfff700 (LWP 3631)]
[New Thread 0x7ffefb7fe700 (LWP 3632)]
[New Thread 0x7ffefaffd700 (LWP 3633)]
Object::connect: No such signal 
org::freedesktop::UPower::DeviceAdded(QDBusObjectPath)
Object::connect: No such signal 
org::freedesktop::UPower::DeviceRemoved(QDBusObjectPath)
Object::connect: No such signal 
org::freedesktop::UPower::DeviceAdded(QDBusObjectPath)
Object::connect: No such signal 
org::freedesktop::UPower::DeviceRemoved(QDBusObjectPath)
Object::connect: No such signal 
org::freedesktop::UPower::DeviceAdded(QDBusObjectPath)
Object::connect: No such signal 
org::freedesktop::UPower::DeviceRemoved(QDBusObjectPath)
[Switching to Thread 0x7fffc3faf700 (LWP 3585)]
Catchpoint 1 (exception thrown), 0x00007ffff10788b0 in __cxa_throw ()
    from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(gdb) bt
#0  0x00007ffff10788b0 in __cxa_throw ()
    from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#1  0x00007fffeec955a7 in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#2  0x00007fffeec95cea in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#3  0x00007fffeec964cf in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#4  0x00007fffeec96c89 in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#5  0x00007fffeec7148a in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#6  0x00007fffeec9f9c0 in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#7  0x00007fffeec40e58 in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#8  0x00007fffeec40ec0 in ?? () from 
/usr/lib/x86_64-linux-gnu/libexiv2.so.14
#9  0x00007fffeec3c1c0 in Exiv2::XmpParser::decode(Exiv2::XmpData&, 
std::string const&) () from /usr/lib/x86_64-linux-gnu/libexiv2.so.14
#10 0x00007fffeebbf206 in Exiv2::JpegBase::readMetadata() ()
    from /usr/lib/x86_64-linux-gnu/libexiv2.so.14
#11 0x00007ffff6368aca in KExiv2Iface::KExiv2::load(QString const&) const ()
    from /usr/lib/libkexiv2.so.11
#12 0x00007ffff5c7afb6 in Digikam::DMetadata::load (
     this=this at entry=0x7fffbc2d8a50, filePath=...)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/dmetadata/dmetadata.cpp:110
#13 0x00007ffff56d6c1f in Digikam::ImageScanner::loadFromDisk (
     this=this at entry=0x7fffc3fae490)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/database/imagescanner.cpp:1550
#14 0x00007ffff56d6e00 in Digikam::ImageScanner::newFile (
     this=this at entry=0x7fffc3fae490, albumId=albumId at entry=1422)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/database/imagescanner.cpp:289
#15 0x00007ffff566f636 in Digikam::CollectionScanner::scanNewFile (
     this=this at entry=0x7fffc3faeae0, info=..., albumId=1422)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/database/collectionscanner.cpp:1255
#16 0x00007ffff56727bf in Digikam::CollectionScanner::scanAlbum (
     this=this at entry=0x7fffc3faeae0, location=..., album=...)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/database/collectionscanner.cpp:1090
#17 0x00007ffff5672677 in Digikam::CollectionScanner::scanAlbum (
     this=this at entry=0x7fffc3faeae0, location=..., album=...)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/database/collectionscanner.cpp:1113
#18 0x00007ffff5673083 in Digikam::CollectionScanner::scanAlbumRoot (
     this=this at entry=0x7fffc3faeae0, location=...)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/database/collectionscanner.cpp:829
#19 0x00007ffff5673c5d in Digikam::CollectionScanner::completeScan (
     this=this at entry=0x7fffc3faeae0)
---Type <return> to continue, or q <return> to quit---
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/libs/database/collectionscanner.cpp:490
#20 0x00000000005dafaf in Digikam::ScanController::run (this=0xfd4a90)
     at 
/build/digikam-6g9Kqs/digikam-4.12.0/core/app/database/scancontroller.cpp:756
#21 0x00007ffff161432f in QThreadPrivate::start (arg=0xfd4a90)
     at thread/qthread_unix.cpp:349
#22 0x00007fffedc5f182 in start_thread (arg=0x7fffc3faf700)
     at pthread_create.c:312
#23 0x00007ffff0b3947d in clone ()
     at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
(gdb) quit




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