.
Thread 2 (Thread 2071):
#0  0x00007f5cd8a3cbc3 in poll () from /lib/libc.so.6
No symbol table info available.
#1  0x00007f5cd7eaeb39 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f5cd7eaef0c in g_main_context_iteration ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f5cda9ea143 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#4  0x00007f5cd926088e in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#5  0x00007f5cda9bf582 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#6  0x00007f5cda9bf95c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#7  0x00007f5cda9c369b in QCoreApplication::exec() ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#8  0x0000000000403adc in _start ()
No symbol table info available.
.
Thread 1 (Thread 2103):
#0  0x00000000d0f6c15e in ?? ()
No symbol table info available.
#1  0x00007f5cd8758052 in inflateEnd () from /lib/libz.so.1
No symbol table info available.
#2  0x00007f5cd064525d in Strigi::GZipInputStream::Private::dealloc() ()
   from /usr/lib/libstreams.so.0
No symbol table info available.
#3  0x00007f5cd0645364 in Strigi::GZipInputStream::~GZipInputStream() ()
   from /usr/lib/libstreams.so.0
No symbol table info available.
#4  0x00007f5cd0651b46 in Strigi::RpmInputStream::~RpmInputStream() ()
   from /usr/lib/libstreams.so.0
No symbol table info available.
#5  0x00007f5cd0f59bad in ?? () from /usr/lib/libstreamanalyzer.so.0
No symbol table info available.
#6  0x00007f5cd0f42172 in ?? () from /usr/lib/libstreamanalyzer.so.0
No symbol table info available.
#7  0x00007f5ccf4920ae in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#8  0x00007f5ccf492ab8 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#9  0x00007f5ccf492eb6 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#10 0x00007f5ccf493ad7 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#11 0x00007f5cda8cc755 in ?? () from /usr/lib/libQtCore.so.4
No symbol table info available.
#12 0x00007f5cda63cb14 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#13 0x00007f5cd8a4907d in clone () from /lib/libc.so.6
No symbol table info available.
#14 0x0000000000000000 in ?? ()
No symbol table info available.