Application: okular (0.14.0) KDE Platform Version: 4.8.00 (4.8.0 Qt Version: 4.8.0 Operating System: Linux 3.2.0-14-generic x86_64 Distribution: Ubuntu precise (development branch) -- Information about the crash: - What I was doing when the application crashed: Okular crashed while searching in PDF file. It was a 802.11n-D4.0.pdf from IEEE. -- Backtrace: Application: Okular (okular), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #6 Okular::Page::setTextPage (this=0x0, textPage=0x7f90918f66d0) at ../core/page.cpp:476 #7 0x00007f909d3d3901 in Okular::GeneratorPrivate::textpageGenerationFinished (this=<optimized out>) at ../core/generator.cpp:133 #8 0x00007f90acba49c6 in QObject::event (this=0x12aa930, e=<optimized out>) at kernel/qobject.cpp:1195 #9 0x00007f90ad5805e4 in notify_helper (e=0x7f9090003430, receiver=0x12aa930, this=0xb4c900) at kernel/qapplication.cpp:4555 #10 QApplicationPrivate::notify_helper (this=0xb4c900, receiver=0x12aa930, e=0x7f9090003430) at kernel/qapplication.cpp:4527 #11 0x00007f90ad585463 in QApplication::notify (this=0x7fff2270c650, receiver=0x12aa930, e=0x7f9090003430) at kernel/qapplication.cpp:4416 #12 0x00007f90ae2b8a46 in KApplication::notify (this=0x7fff2270c650, receiver=0x12aa930, event=0x7f9090003430) at ../../kdeui/kernel/kapplication.cpp:311 #13 0x00007f90acb8b41c in QCoreApplication::notifyInternal (this=0x7fff2270c650, receiver=0x12aa930, event=0x7f9090003430) at kernel/qcoreapplication.cpp:876 #14 0x00007f90acb8f1ea in sendEvent (event=0x7f9090003430, receiver=0x12aa930) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xb22670) at kernel/qcoreapplication.cpp:1500 #16 0x00007f90acbba513 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #17 postEventSourceDispatch (s=0xb4a600) at kernel/qeventdispatcher_glib.cpp:279 #18 0x00007f90a9066b2a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f90a9066ef0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f90a9066fb4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007f90acbba93f in QEventDispatcherGlib::processEvents (this=0xb23b30, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #22 0x00007f90ad6283ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #23 0x00007f90acb8a202 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #24 0x00007f90acb8a457 in QEventLoop::exec (this=0x7fff2270c5e0, flags=...) at kernel/qeventloop.cpp:204 #25 0x00007f90acb8f4e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #26 0x00000000004079c6 in main (argc=<optimized out>, argv=<optimized out>) at ../../shell/main.cpp:85 Possible duplicates by query: bug 232314. Reported using DrKonqi
Where you closing the file or doing something else other than searching? Can you reproduce the crash?
Open PDF file, hit Cntrl-F , enter some string to search. F3, F3, shitf-F3 several times to go back. Then hit again Cntrl-F, entered some other text and hit enter to start searching ... -> crash. I can't reproduce it every time. It seems to more random then 100% reproducible bug.
This is really strange, can you please do this? Run okular in gdb, i.e. open a terminal and write gdb okular and inside the gdb shell write run once you make okular crash write thread apply all bt And paste here what you get Once you've done that also please do this Run okular in valgrind, i.e. open a terminal and write valgrind okular and once you make it crash please paste here the output of the valgrind command
*** This bug has been marked as a duplicate of bug 297379 ***