[Digikam-devel] Random crashes

[Gilles Caulier]

2009/10/29 Marcel Wiesweg <marcel.wiesweg at gmx.de>:
>
>> Thread 4 (Thread 0xa0019b70 (LWP 6776)):
>> [KCrash Handler]
>> #6  0xb46a8df1 in Exiv2::XmpProperties::registerNs(std::string const&,
>> std::string const&) () from /usr/lib/libexiv2.so.5
>> #7  0xb6f6c75e in KExiv2Iface::KExiv2::registerXmpNameSpace
>>  (this=0xa0018604, uri=..., prefix=...) at
>> /home/andi/Programmieren/KDE/digiKam/libs_KDE4/libs/libkexiv2/libkexiv2/kex
>> iv2xmp.cpp:782 #8  0xb680b296 in DMetadata (this=0xa0018604) at
>> /home/andi/Programmieren/KDE/digiKam/digikam_KDE4/digikam/libs/dmetadata/dm
>> etadata.cpp:66
>
> registerXmpNameSpace(QString("http://ns.adobe.com/lightroom/1.0/"),
> QString("lr"));
>
> is this call necessary each time we use a new DMetadata object??
> I would expect to call this once at application startup?
>
> I would suspect a thread-safety issue with registering namespaces.

Perhaps, but i'm not sure...

It's better to ask to Andreas...

Gilles