[Digikam-devel] [digikam] [Bug 331224] Sync metadata eventually slows machine to unusable state

[Jeff Robinson]

https://bugs.kde.org/show_bug.cgi?id=331224

--- Comment #6 from Jeff Robinson <jeffnik at anecho.mb.ca> ---
bash-4.2$ valgrind --tool=memcheck --leak-check=full --error-limit=no digikam
==19952== Memcheck, a memory error detector
==19952== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==19952== Using Valgrind-3.9.0 and LibVEX; rerun with -h for copyright info
==19952== Command: digikam
==19952== 
QSqlDatabasePrivate::removeDatabase: connection 'ConnectionTest' is still in
use, all queries will cease to work.
==19952== Conditional jump or move depends on uninitialised value(s)
==19952==    at 0x1171ECD5: wcsnlen (in /lib64/libc-2.17.so)
==19952==    by 0x1171E44F: wcsrtombs (in /lib64/libc-2.17.so)
==19952==    by 0x116B4DA0: wcstombs (in /lib64/libc-2.17.so)
==19952==    by 0x7B978BB: ??? (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B99465: cmsReadICCTextEx (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B9A1E5: cmsTakeProductDesc (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7FCA82F: Digikam::IccProfile::description()
(iccprofile.cpp:377)
==19952==    by 0x7FE1239: Digikam::IccSettings::loadAllProfilesProperties()
(iccsettings.cpp:585)
==19952==    by 0x5AB43E: Digikam::DigikamApp::DigikamApp()
(digikamapp.cpp:227)
==19952==    by 0x49A9A9: main (main.cpp:189)
==19952== 
==19952== Conditional jump or move depends on uninitialised value(s)
==19952==    at 0x1171ECEB: wcsnlen (in /lib64/libc-2.17.so)
==19952==    by 0x1171E44F: wcsrtombs (in /lib64/libc-2.17.so)
==19952==    by 0x116B4DA0: wcstombs (in /lib64/libc-2.17.so)
==19952==    by 0x7B978BB: ??? (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B99465: cmsReadICCTextEx (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B9A1E5: cmsTakeProductDesc (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7FCA82F: Digikam::IccProfile::description()
(iccprofile.cpp:377)
==19952==    by 0x7FE1239: Digikam::IccSettings::loadAllProfilesProperties()
(iccsettings.cpp:585)
==19952==    by 0x5AB43E: Digikam::DigikamApp::DigikamApp()
(digikamapp.cpp:227)
==19952==    by 0x49A9A9: main (main.cpp:189)
==19952== 
==19952== Conditional jump or move depends on uninitialised value(s)
==19952==    at 0x1171ECB0: wcsnlen (in /lib64/libc-2.17.so)
==19952==    by 0x1171E44F: wcsrtombs (in /lib64/libc-2.17.so)
==19952==    by 0x116B4DA0: wcstombs (in /lib64/libc-2.17.so)
==19952==    by 0x7B978BB: ??? (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B99465: cmsReadICCTextEx (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B9A1E5: cmsTakeProductDesc (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7FCA82F: Digikam::IccProfile::description()
(iccprofile.cpp:377)
==19952==    by 0x7FE1239: Digikam::IccSettings::loadAllProfilesProperties()
(iccsettings.cpp:585)
==19952==    by 0x5AB43E: Digikam::DigikamApp::DigikamApp()
(digikamapp.cpp:227)
==19952==    by 0x49A9A9: main (main.cpp:189)
==19952== 
==19952== Conditional jump or move depends on uninitialised value(s)
==19952==    at 0x1171ECC1: wcsnlen (in /lib64/libc-2.17.so)
==19952==    by 0x1171E44F: wcsrtombs (in /lib64/libc-2.17.so)
==19952==    by 0x116B4DA0: wcstombs (in /lib64/libc-2.17.so)
==19952==    by 0x7B978BB: ??? (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B99465: cmsReadICCTextEx (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7B9A1E5: cmsTakeProductDesc (in /usr/lib64/liblcms.so.1.0.19)
==19952==    by 0x7FCA82F: Digikam::IccProfile::description()
(iccprofile.cpp:377)
==19952==    by 0x7FE1239: Digikam::IccSettings::loadAllProfilesProperties()
(iccsettings.cpp:585)
==19952==    by 0x5AB43E: Digikam::DigikamApp::DigikamApp()
(digikamapp.cpp:227)
==19952==    by 0x49A9A9: main (main.cpp:189)
==19952== 
==19952== Syscall param ioctl(generic) points to uninitialised byte(s)
==19952==    at 0x1176E249: syscall (in /lib64/libc-2.17.so)
==19952==    by 0x2431E3EF: ??? (in /usr/lib64/libv4lconvert.so.0.0.0)
==19952==    by 0x24333CFD: ??? (in /usr/lib64/libv4lconvert.so.0.0.0)
==19952==    by 0x2431EB9D: v4lconvert_create_with_dev_ops (in
/usr/lib64/libv4lconvert.so.0.0.0)
==19952==    by 0x2257033D: v4l2_fd_open (in /usr/lib64/libv4l2.so.0.0.0)
==19952==    by 0x30755507: ??? (in
/usr/lib64/gstreamer-0.10/libgstvideo4linux2.so)
==19952==    by 0x3074FC64: ??? (in
/usr/lib64/gstreamer-0.10/libgstvideo4linux2.so)
==19952==    by 0x307536B0: ??? (in
/usr/lib64/gstreamer-0.10/libgstvideo4linux2.so)
==19952==    by 0x1741C064: g_object_get_valist (in
/usr/lib64/libgobject-2.0.so.0.3600.4)
==19952==    by 0x1741C4F6: g_object_get (in
/usr/lib64/libgobject-2.0.so.0.3600.4)
==19952==    by 0x2FFF615B: ??? (in
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so)
==19952==    by 0x2FFF71BA: ??? (in
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so)
==19952==  Address 0xffeffda64 is on thread 1's stack
==19952== 
==19952== Syscall param ioctl(generic) points to uninitialised byte(s)
==19952==    at 0x1176E249: syscall (in /lib64/libc-2.17.so)
==19952==    by 0x2431E3EF: ??? (in /usr/lib64/libv4lconvert.so.0.0.0)
==19952==    by 0x24333532: ??? (in /usr/lib64/libv4lconvert.so.0.0.0)
==19952==    by 0x2431EB9D: v4lconvert_create_with_dev_ops (in
/usr/lib64/libv4lconvert.so.0.0.0)
==19952==    by 0x2257033D: v4l2_fd_open (in /usr/lib64/libv4l2.so.0.0.0)
==19952==    by 0x30755507: ??? (in
/usr/lib64/gstreamer-0.10/libgstvideo4linux2.so)
==19952==    by 0x3074FC64: ??? (in
/usr/lib64/gstreamer-0.10/libgstvideo4linux2.so)
==19952==    by 0x307536B0: ??? (in
/usr/lib64/gstreamer-0.10/libgstvideo4linux2.so)
==19952==    by 0x1741C064: g_object_get_valist (in
/usr/lib64/libgobject-2.0.so.0.3600.4)
==19952==    by 0x1741C4F6: g_object_get (in
/usr/lib64/libgobject-2.0.so.0.3600.4)
==19952==    by 0x2FFF615B: ??? (in
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so)
==19952==    by 0x2FFF71BA: ??? (in
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so)
==19952==  Address 0xffeffdecb is on thread 1's stack
==19952== 
digikam(19952) Phonon::KdePlatformPlugin::createBackend: using backend: 
"GStreamer"

There is no additional output after the "GStreamer" line, even when running the
maintenance tool.  I'll try the next instructions on the webpage for hangs and
other dysfunctions next.

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