[Digikam-devel] [digikam] [Bug 326586] When validating a face marker digikam crash

[e.longuemare at laposte.net]

https://bugs.kde.org/show_bug.cgi?id=326586

--- Comment #1 from e.longuemare at laposte.net ---
Created attachment 83360
  --> https://bugs.kde.org/attachment.cgi?id=83360&action=edit
New crash information added by DrKonqi

digikam (4.0.0-beta1) on KDE Platform 4.11.2 using Qt 4.8.2

- What I was doing when the application crashed:
I was building thumbnails with maintenance tools (analyse check) and go to move
"bad face marker" - go to one picture view - clic on the tag name - move the
marker and clic on OK to validate the change and make the face thumbnail well
rotated or/and on the face (The face is sometime well delimited, but it's an
other part that is thumb) - This occur on CR2 RAW file with orientation to 8
(270) - after modification thumbnail is the good one.

- Unusual behavior I noticed:
Crash of the digikam main windows (crash and disappear while digikam continue
to run)
##LOGS OF DIGIKAM TASK RUNNING##
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedTransaction: Failure
executing transaction. Error messages:
 "QMYSQL: Unable to begin transaction" "MySQL server has gone away" 2006 2
digikam(26702)/digikam (core) Digikam::DatabaseCoreBackend::prepareQuery:
Prepare failed!
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedQuery: Failure executing
query:
 "SELECT id, type, modificationDate, orientationHint, data FROM UniqueHashes   
INNER JOIN Thumbnails ON thumbId = id WHERE uniqueHash=? AND fileSize=?;" 
Error messages: "QMYSQL3: Unable to prepare statement" "MySQL server has gone
away" 2006 2 
Bound values:  ()
digikam(26702)/KDCRAW KDcrawIface::KDcraw::loadEmbeddedPreview: Preview data
size: 2062575
digikam(26702)/KDCRAW KDcrawIface::KDcraw::loadEmbeddedPreview: Using embedded
RAW preview extraction
digikam(26702)/digikam (core) Digikam::DMetadata::getIccProfile: Exif
color-space tag is sRGB. Using default sRGB ICC profile.
digikam(26702)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  1
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedTransaction: Failure
executing transaction. Error messages:
 "QMYSQL: Unable to begin transaction" "MySQL server has gone away" 2006 2
digikam(26702)/digikam (core) Digikam::DImg::load:
"/media/DiskphotosTests/cazedarnes noel 2012/IMG_9545.JPG"  : JPEG file
identified
digikam(26702)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  1
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedTransaction: Failure
executing transaction. Error messages:
 "QMYSQL: Unable to begin transaction" "MySQL server has gone away" 2006 2
digikam(26702)/KDCRAW KDcrawIface::KDcraw::loadEmbeddedPreview: Preview data
size: 2254459
digikam(26702)/KDCRAW KDcrawIface::KDcraw::loadEmbeddedPreview: Using embedded
RAW preview extraction
digikam(26702)/digikam (core) Digikam::DMetadata::getIccProfile: Exif
color-space tag is sRGB. Using default sRGB ICC profile.
digikam(26702)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  1
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedTransaction: Failure
executing transaction. Error messages:
 "QMYSQL: Unable to begin transaction" "MySQL server has gone away" 2006 2
digikam(26702)/digikam (core) Digikam::DImg::load:
"/media/DiskphotosTests/cazedarnes noel 2012/IMG_9546.JPG"  : JPEG file
identified
digikam(26702)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  1
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedTransaction: Failure
executing transaction. Error messages:
 "QMYSQL: Unable to begin transaction" "MySQL server has gone away" 2006 2
digikam(26702)/KDCRAW KDcrawIface::KDcraw::loadEmbeddedPreview: Preview data
size: 1958109
digikam(26702)/KDCRAW KDcrawIface::KDcraw::loadEmbeddedPreview: Using embedded
RAW preview extraction
digikam(26702)/digikam (core) Digikam::DMetadata::getIccProfile: Exif
color-space tag is sRGB. Using default sRGB ICC profile.
digikam(26702)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  1
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedTransaction: Failure
executing transaction. Error messages:
 "QMYSQL: Unable to begin transaction" "MySQL server has gone away" 2006 2
digikam(26702)/digikam (core) Digikam::DatabaseCoreBackend::prepareQuery:
Prepare failed!
digikam(26702)/digikam (core)
Digikam::DatabaseCoreBackendPrivate::debugOutputFailedQuery: Failure executing
query:
 "SELECT id, type, modificationDate, orientationHint, data FROM UniqueHashes   
INNER JOIN Thumbnails ON thumbId = id WHERE uniqueHash=? AND fileSize=?;" 
Error messages: "QMYSQL3: Unable to prepare statement" "MySQL server has gone
away" 2006 2 
Bound values:  ()
###END OF LOG###

-- Backtrace (Reduced):
#8  0xb41e71df in __GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0xb41ea825 in __GI_abort () at abort.c:91
[...]
#11 0xb422eee2 in malloc_printerr (action=<optimized out>, str=<optimized out>,
ptr=0x1fc2c5c8) at malloc.c:5018
[...]
#13 0xb65293a8 in QList<QVariant>::node_destruct (this=0x91cbd8c, n=0x16f5c334)
at /usr/include/qt4/QtCore/qlist.h:388
#14 0xb6592bd0 in QList<QVariant>::erase (this=0x91cbd8c, afirst=...,
alast=...) at /usr/include/qt4/QtCore/qlist.h:811

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