[Digikam-devel] New icon view

Thu May 28 21:11:52 BST 2009

It crash again. here, just compiled with your hacking code. look
backtrace when i delete an item from Light Table (another item is
loaded in editor at the same time) :

void SunLocator::update()
[New Thread 0x99a8bb90 (LWP 19336)]
digikam(19154)/digikam (core) Digikam::EditorToolThreaded::slotEffect:
Preview  "Raw Import"  started...
[New Thread 0x97b6eb90 (LWP 19337)]
digikam(19154)/digikam (core) Digikam::WhiteBalance::setLUTv: T(K):
6500  => R: 1  G: 1  B: 1  BP: 0  WP: 57052
[Thread 0x99a8bb90 (LWP 19336) exited]
[Thread 0x97b6eb90 (LWP 19337) exited]
digikam(19154)/digikam (core)
Digikam::EditorToolThreaded::slotFilterFinished: Preview  "Raw Import"
 completed...
[New Thread 0x97b6eb90 (LWP 19338)]
digikam(19154)/digikam (core)
Digikam::CollectionManager::locationForPath: Testing location  1
"/mnt/data/photos/Famille/Salagou" "/mnt/data/photos"
digikam(19154)/digikam (core)
Digikam::CollectionManager::locationForPath: Testing location  1
"/mnt/data/photos/Famille/Salagou" "/mnt/data/photos"
[Thread 0x97b6eb90 (LWP 19338) exited]
digikam(19154)/digikam (core)
Digikam::CollectionManager::locationForPath: Testing location  1
"/mnt/data/photos/Famille/Salagou" "/mnt/data/photos"
digikam(19154)/digikam (core) Digikam::DeleteDialog::accept:
setShowTrashDeleteDialog  true
digikam(19154)/digikam (core)
Digikam::AlbumManager::slotKioFilesAdded:
"/mnt/data/.Trash-500/files/PICT2381.MRW"
digikam(19154)/digikam (core) Digikam::DImg::load:
"/mnt/data/photos/Famille/Salagou/PICT2382.MRW"  : RAW file identified
digikam(19154)/KDCRAW KDcrawIface::KDcraw::loadFromDcraw: LibRaw:
dcraw emulation:  ("-h", "-H 0", "-w", "-q 0", "-o 1",
"/mnt/data/photos/Famille/Salagou/PICT2382.MRW")
digikam(19154)/KDCRAW KDcrawIface::KDcrawPriv::progressCallback:
LibRaw progress:  Reading metadata  pass  0  of  2
digikam(19154)/KDCRAW KDcrawIface::KDcrawPriv::progressCallback:
LibRaw progress:  Reading metadata  pass  1  of  2
digikam(19154)/KDCRAW KDcrawIface::KDcrawPriv::progressCallback:
LibRaw progress:  Reading RAW data  pass  0  of  2
digikam(19154)/digikam (core) Digikam::AlbumManager::slotKioFileMoved:
"file:///mnt/data/photos/Famille/Salagou/PICT2381.MRW"
"trash:/PICT2381.MRW"
digikam(19154) Digikam::AlbumManager::handleKioNotification:
KDirNotify detected file change at "/mnt/data/photos/Famille/Salagou"
digikam(19154)/digikam (core)
Digikam::AlbumManager::slotKioFilesAdded: "trash:/"
digikam(19154)/digikam (core)
Digikam::AlbumManager::slotKioFilesDeleted:
("file:///mnt/data/photos/Famille/Salagou/PICT2381.MRW")
digikam(19154) Digikam::AlbumManager::handleKioNotification:
KDirNotify detected file change at "/mnt/data/photos/Famille/Salagou"
digikam(19154)/digikam (core)
Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at
"/mnt/data/photos/Famille/Salagou"

Program received signal SIGSEGV, Segmentation fault.
0xb6e9ae29 in Digikam::DSharedDataPointer<Digikam::ImageInfoData>::assign
(this=0xbfb21338, o=@0x8)
    at /home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/digikam/../libs/dimg/dshareddata.h:142
142             if (o.d != d)
Missing debug package(s), you should install:
digikam-debug-0.10.0-6mdv2009.1.i586
(gdb) bt
#0  0xb6e9ae29 in
Digikam::DSharedDataPointer<Digikam::ImageInfoData>::assign
(this=0xbfb21338, o=@0x8)
    at /home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/digikam/../libs/dimg/dshareddata.h:142
#1  0xb6e9bd4c in
Digikam::DSharedDataPointer<Digikam::ImageInfoData>::operator=
(this=0xbfb21338, o=@0x8)
    at /home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/digikam/../libs/dimg/dshareddata.h:121
#2  0xb6e97b4f in ImageInfo (this=0xbfb21338, info=@0x8) at
/home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/libs/database/imageinfo.cpp:173
#3  0x08314540 in Digikam::ImagePreviewBarItem::info (this=0x0) at
/home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/digikam/imagepreviewbar.cpp:730
#4  0x081891e1 in Digikam::LightTableBar::slotCollectionImageChange
(this=0xda98d38, changeset=@0xfc6a3f8)
    at /home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/utilities/lighttable/lighttablebar.cpp:687
#5  0x0818a8ea in Digikam::LightTableBar::qt_metacall (this=0xda98d38,
_c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xd7b1490)
    at /home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/digikam/lighttablebar.moc:113
#6  0xb557e79a in QMetaCallEvent::placeMetaCall () from /usr/lib/libQtCore.so.4
#7  0xb55802b5 in QObject::event () from /usr/lib/libQtCore.so.4
#8  0xb5a9d621 in QWidget::event () from /usr/lib/libQtGui.so.4
#9  0xb5e9a639 in QFrame::event () from /usr/lib/libQtGui.so.4
#10 0xb5a4499c in QApplicationPrivate::notify_helper () from
/usr/lib/libQtGui.so.4
#11 0xb5a4d1db in QApplication::notify () from /usr/lib/libQtGui.so.4
#12 0xb66a0c21 in KApplication::notify () from /usr/lib/libkdeui.so.5
#13 0xb556f33e in QCoreApplication::notifyInternal () from
/usr/lib/libQtCore.so.4
#14 0xb556fff5 in QCoreApplicationPrivate::sendPostedEvents () from
/usr/lib/libQtCore.so.4
#15 0xb55701dc in QCoreApplication::sendPostedEvents () from
/usr/lib/libQtCore.so.4
#16 0xb559c5bd in ?? () from /usr/lib/libQtCore.so.4
#17 0xb48e5cea in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0xb48e9354 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0xb48e94df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0xb559c1da in QEventDispatcherGlib::processEvents () from
/usr/lib/libQtCore.so.4
#21 0xb5ae8e6a in ?? () from /usr/lib/libQtGui.so.4
#22 0xb556d903 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#23 0xb556dd51 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#24 0xb55702b6 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#25 0xb5a44804 in QApplication::exec () from /usr/lib/libQtGui.so.4
#26 0x083815e1 in main (argc=1, argv=0xbfb21df4) at
/home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/digikam/main.cpp:184
(gdb)

Gilles

2009/5/28 Marcel Wiesweg <marcel.wiesweg at gmx.de>:
> Hi,
>
> if the given info is correct, the problem is here:
>
>>
>>#3 0x08314540 in Digikam::ImagePreviewBarItem::info (this=0x0)
>> at
>>
>> /home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/digikam/imageprevie
>>wbar.cpp:730 #4 0x081891e1 in
>> Digikam::LightTableBar::slotCollectionImageChange (this=0xdd618b8,
>> changeset=@0xd5ba6f8)
>> at
>>
>> /home/gilles/Documents/Devel/SVN/trunk/graphics/digikam/utilities/lighttabl
>>e/lighttablebar.cpp:687
>
> The ImagePreviewBarItem is null.
> Maybe an item is removed when the image is deleted?
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>