When i tried to run calligraconverter i get the error

KCrash: Application 'calligraconverter' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
sock_file=/home/ankit.jain/kde4/.kde/socket-ankit.jain-ubuntu/kdeinit4__0
[2] Exit 253 calligraconverter /home/ankit.jain/Desktop/sam.odt test.pdf

And after Backtracing
Application: CalligraConverter (calligraconverter), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbf2f3e07a0 (LWP 5090))]

Thread 3 (Thread 0x7fbf1f765700 (LWP 5091)):
#0 0x00007fbf28fddae3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fbf2470c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbf2470c9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbf200c4c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007fbf247333e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fbf264e9d8c in start_thread (arg=0x7fbf1f765700) at pthread_create.c:304
#6 0x00007fbf28feac2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fbf17f38700 (LWP 5092)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1 0x00007fbf23808392 in ?? () from /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0
#2 0x00007fbf246e12af in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbf246e1ca9 in g_async_queue_timed_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fbf24735a5a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fbf247333e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fbf264e9d8c in start_thread (arg=0x7fbf17f38700) at pthread_create.c:304
#7 0x00007fbf28feac2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbf2f3e07a0 (LWP 5090)):
[KCrash Handler]
#6 0x00007fbf29e1d254 in QObject::killTimer (this=0x1c658e8, id=0) at kernel/qobject.cpp:1631
#7 0x00007fbf29e27121 in QTimer::stop (this=0x1c658e8) at kernel/qtimer.cpp:257
#8 0x00007fbf29e2713f in QTimer::start (this=0x1c658e8) at kernel/qtimer.cpp:213
#9 0x00007fbf0d4c2564 in KoDocument::KoDocument (this=0x1c87350, __vtt_parm=<value optimized out>, parentWidget=0x0, parent=0x0, singleViewMode=false, __in_chrg=<value optimized out>) at ../../../libs/main/KoDocument.cpp:339
#10 0x00007fbf0d7e917a in KWDocument::KWDocument (this=0x1c87350, parentWidget=<value optimized out>, parent=0x0, singleViewMode=false, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../kword/part/KWDocument.cpp:142
#11 0x00007fbf0d7e0ce2 in KWFactory::create (this=<value optimized out>, iface=<value optimized out>, parentWidget=0x0, parent=0x0, args=<value optimized out>, keyword=<value optimized out>) at ../../../kword/part/KWFactory.cpp:54
#12 0x000000000040307f in create<KoDocument> (uIn=..., inputFormat=..., uOut=..., outputFormat=<value optimized out>) at /usr/include/kpluginfactory.h:527
#13 createInstance<KoDocument> (uIn=..., inputFormat=..., uOut=..., outputFormat=<value optimized out>) at /usr/include/kservice.h:551
#14 createPartInstanceFromQuery<KoDocument> (uIn=..., inputFormat=..., uOut=..., outputFormat=<value optimized out>) at /usr/include/kmimetypetrader.h:128
#15 convertPdf (uIn=..., inputFormat=..., uOut=..., outputFormat=<value optimized out>) at /home/ankit.jain/kde4/src/calligra/tools/converter/calligraconverter.cpp:49
#16 0x0000000000403dc4 in convert (uIn=..., inputFormat=..., uOut=..., outputFormat=..., batch=false) at /home/ankit.jain/kde4/src/calligra/tools/converter/calligraconverter.cpp:91
#17 0x0000000000404fab in main (argc=<value optimized out>, argv=<value optimized out>) at /home/ankit.jain/kde4/src/calligra/tools/converter/calligraconverter.cpp:187

Please file a bug report at bugs.kde.org regarding this.