. Thread 3 (Thread 3268): #0 0x00eab422 in __kernel_vsyscall () No symbol table info available. #1 0x07273e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #2 0x01b5578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #3 0x00594e57 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 No symbol table info available. #4 0x0051d3fa in ?? () from /usr/lib/libgwenviewlib.so.4 No symbol table info available. #5 0x00593e22 in ?? () from /usr/lib/libQtCore.so.4 No symbol table info available. #6 0x0726f80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #7 0x01b487ee in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. . Thread 2 (Thread 3271): #0 0x00eab422 in __kernel_vsyscall () No symbol table info available. #1 0x01b3aba6 in poll () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #2 0x02cfb2de in ?? () from /usr/lib/libavahi-common.so.3 No symbol table info available. #3 0x02cf9a3d in avahi_simple_poll_run () from /usr/lib/libavahi-common.so.3 No symbol table info available. #4 0x02cfa2d0 in avahi_simple_poll_iterate () from /usr/lib/libavahi-common.so.3 No symbol table info available. #5 0x02cfa320 in avahi_simple_poll_loop () from /usr/lib/libavahi-common.so.3 No symbol table info available. #6 0x02cfb0cb in ?? () from /usr/lib/libavahi-common.so.3 No symbol table info available. #7 0x0726f80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #8 0x01b487ee in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. . Thread 1 (Thread 3267): #0 0x02d9babb in KIPIPlugins::KPWriteImage::write2PNG(QString const&) () from /usr/lib/libkipiplugins.so.1 No symbol table info available. #1 0x02713376 in ?? () from /usr/lib/kde4/kipiplugin_acquireimages.so No symbol table info available. #2 0x02713d1b in ?? () from /usr/lib/kde4/kipiplugin_acquireimages.so No symbol table info available. #3 0x0069a253 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4 No symbol table info available. #4 0x0069aeb2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 No symbol table info available. #5 0x0416c8e5 in KSaneIface::KSaneWidget::imageReady(QByteArray&, int, int, int, int) () from /usr/lib/libksane.so.0 No symbol table info available. #6 0x0416ca09 in KSaneIface::KSaneWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libksane.so.0 No symbol table info available. #7 0x0069a253 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4 No symbol table info available. #8 0x0069aeb2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 No symbol table info available. #9 0x041730c5 in ?? () from /usr/lib/libksane.so.0 No symbol table info available. #10 0x04176c10 in ?? () from /usr/lib/libksane.so.0 No symbol table info available. #11 0x04177682 in ?? () from /usr/lib/libksane.so.0 No symbol table info available. #12 0x04177a56 in ?? () from /usr/lib/libksane.so.0 No symbol table info available. #13 0x00692efb in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4 No symbol table info available. #14 0x006945ee in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 No symbol table info available. #15 0x00fccf44 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #16 0x00fd466c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #17 0x00c3bf8a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 No symbol table info available. #18 0x006846bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 No symbol table info available. #19 0x006852a2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 No symbol table info available. #20 0x0068546d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4 No symbol table info available. #21 0x006af3ef in ?? () from /usr/lib/libQtCore.so.4 No symbol table info available. #22 0x09972f18 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #23 0x099767c0 in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #24 0x099768f3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #25 0x006af01c in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #26 0x0106dad5 in ?? () from /usr/lib/libQtGui.so.4 No symbol table info available. #27 0x00682c69 in QEventLoop::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #28 0x006830ba in QEventLoop::exec(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #29 0x014b9a13 in QDialog::exec() () from /usr/lib/libQtGui.so.4 No symbol table info available. #30 0x0270f677 in ?? () from /usr/lib/kde4/kipiplugin_acquireimages.so No symbol table info available. #31 0x0270f721 in ?? () from /usr/lib/kde4/kipiplugin_acquireimages.so No symbol table info available. #32 0x0069a253 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4 No symbol table info available. #33 0x0069a6c8 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4 No symbol table info available. #34 0x00fc69a1 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4 No symbol table info available. #35 0x00fc7f22 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4 No symbol table info available. #36 0x0141569c in ?? () from /usr/lib/libQtGui.so.4 No symbol table info available. #37 0x0141bd1b in ?? () from /usr/lib/libQtGui.so.4 No symbol table info available. #38 0x0141c8d7 in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #39 0x00d26485 in KMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libkdeui.so.5 No symbol table info available. #40 0x01021f92 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #41 0x0141eb14 in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #42 0x00fccf44 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #43 0x00fd5023 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #44 0x00c3bf8a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 No symbol table info available. #45 0x006846bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 No symbol table info available. #46 0x00fd3f5e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&) () from /usr/lib/libQtGui.so.4 No symbol table info available. #47 0x01042ba7 in ?? () from /usr/lib/libQtGui.so.4 No symbol table info available. #48 0x01041b6b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4 No symbol table info available. #49 0x0106e3f2 in ?? () from /usr/lib/libQtGui.so.4 No symbol table info available. #50 0x09972f18 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #51 0x099767c0 in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #52 0x099768f3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #53 0x006af01c in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #54 0x0106dad5 in ?? () from /usr/lib/libQtGui.so.4 No symbol table info available. #55 0x00682c69 in QEventLoop::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #56 0x006830ba in QEventLoop::exec(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #57 0x0068552f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 No symbol table info available. #58 0x00fccdc7 in QApplication::exec() () from /usr/lib/libQtGui.so.4 No symbol table info available. #59 0x08081e0f in _start () No symbol table info available.