[Digikam-devel] [Bug 116344] New: Disable the button "Back" after changing album library path, if not it crashes DigiKam.

[Tung NGUYEN]

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http://bugs.kde.org/show_bug.cgi?id=116344         
           Summary: Disable the button "Back" after changing album library
                    path, if not it crashes DigiKam.
           Product: digikam
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel kde org
        ReportedBy: ntung free fr


Version:           0.8.0-rc (using KDE KDE 3.4.2)
Installed from:    Compiled From Sources
OS:                Linux

Situation 1:
===========
- The "Albums" view is the current opened view.
- Open "Settings->Configure Digikam..." and change the album library path to another album library.
- After this change, the button "Back" is active and a click on it crashes DigiKam with the messages:

Using host libthread_db library "/lib/tls/libthread_db.so.1".
`shared object read from target memory' has disappeared; keeping its symbols.
[Thread debugging using libthread_db enabled]
[New Thread -1237686592 (LWP 4757)]
[KCrash handler]
#4  0xb7d90588 in QMapPrivate<void const*, void*>::find ()
   from /usr/lib/libdigikam.so.0
#5  0xb7d8eb98 in Album::extraData () from /usr/lib/libdigikam.so.0
#6  0xb7dabd12 in DigikamView::slotAlbumHistoryBack ()
   from /usr/lib/libdigikam.so.0
#7  0xb7dae0a0 in DigikamView::qt_invoke () from /usr/lib/libdigikam.so.0
#8  0xb6c4625d in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0xb640e191 in malloc_usable_size () from /lib/tls/libc.so.6

Situation 2:
===========
- The "Dates" view is the current opened view.
- Open "Settings->Configure Digikam..." and change the album library path to another album library.
- After this change, click on a month which contains images => the button "Back" is active and a click on it crashes DigiKam with the same messages.

Situation 3:
===========
- The "Tags" view is the current opened view.
- Open "Settings->Configure Digikam..." and change the album library path to another album library.
- After this change, click on "My Tags" => the button "Back" is active and a click on it crashes DigiKam with the same messages.

Situation 4:
===========
- The "Searches" view is the current opened view.
- Open "Settings->Configure Digikam..." and change the album library path to another album library.
- After this change, click on a search which contains images =>the button "Back" is active and a click on it crashes DigiKam with the same messages.