gImageReader 3.2.0 (rev ) #1 0x00007fc18dff3417 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fc18dff3d48 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fc1944816b9 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #4 0x00007fc19448182b in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #5 0x00007fc194481b1d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #6 0x00007fc1944737e7 in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #7 0x00007fc198a2ef4e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #8 0x00007fc197ce6edd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fc197ce791b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fc197ce7b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fc198eebe01 in gtk_main_iteration_do () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #12 0x00007fc19a64109d in Gtk::Main::iteration(bool) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #13 0x00007fc19b4cd96c in Utils::busyTask(std::function const&, Glib::ustring const&) () #14 0x00007fc19b4ba1df in Recognizer::recognize(std::vector > const&, bool) () #15 0x00007fc19b4ba627 in Recognizer::recognizeButtonClicked() () #16 0x00007fc1996319b8 in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #17 0x00007fc197fc0f75 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007fc197fd3053 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #19 0x00007fc197fdbbdc in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #21 0x00007fc198dead3d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #22 0x00007fc198deada5 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #23 0x00007fc19a5f0450 in Gtk::Button_Class::released_callback(_GtkButton*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #24 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #25 0x00007fc197fdb8cd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #26 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #27 0x00007fc198de91a0 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #28 0x00007fc190ba9038 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 #29 0x00007fc190ba8a9a in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 #30 0x00007fc197fc1c8a in g_cclosure_marshal_generic_va () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #31 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #32 0x00007fc197fdb8cd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #33 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #34 0x00007fc198ea4b31 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #35 0x00007fc197fc3d27 in g_cclosure_marshal_VOID__BOXEDv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #36 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #37 0x00007fc197fdb8cd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #38 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #39 0x00007fc198ea1dfe in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #40 0x00007fc198ea342b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #41 0x00007fc198ea60ad in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #42 0x00007fc198e7351e in gtk_event_controller_handle_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #43 0x00007fc19903820b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #44 0x00007fc19a6a4944 in Gtk::Widget::on_button_release_event(_GdkEventButton*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #45 0x00007fc19a6a6b44 in Gtk::Widget_Class::button_release_event_callback(_GtkWidget*, _GdkEventButton*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #46 0x00007fc198eedb71 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #47 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #48 0x00007fc197fdb3a1 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #49 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #50 0x00007fc19903a4ac in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #51 0x00007fc198eeaafe in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #52 0x00007fc198eecbbe in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #53 0x00007fc1989fde15 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #54 0x00007fc198a2ee42 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #55 0x00007fc197ce77f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #56 0x00007fc197ce7a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #57 0x00007fc197ce7b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #58 0x00007fc1986d070d in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #59 0x00007fc19b4630f6 in main () Thread 9 (Thread 0x7fc18850b700 (LWP 26661)): #0 0x00007fc19599154d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc197ce79f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc197ce7b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc197ce7b51 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc197d0f3d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc19522c424 in start_thread (arg=0x7fc18850b700) at pthread_create.c:333 #6 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7fc187d0a700 (LWP 26662)): #0 0x00007fc19599154d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc197ce79f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc197ce7d82 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc1986fc636 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007fc197d0f3d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc19522c424 in start_thread (arg=0x7fc187d0a700) at pthread_create.c:333 #6 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7fc1872fc700 (LWP 26663)): #0 0x00007fc19599154d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc197ce79f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc197ce7b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc18730446d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007fc197d0f3d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc19522c424 in start_thread (arg=0x7fc1872fc700) at pthread_create.c:333 #6 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7fc185935700 (LWP 26664)): #0 0x00007fc1959960f9 in syscall () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc197d2d22f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc19b4d648b in ScannerSane::run() () #3 0x00007fc19962352d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #4 0x00007fc197d0f3d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc19522c424 in start_thread (arg=0x7fc185935700) at pthread_create.c:333 #6 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7fc184af8700 (LWP 26667)): #0 0x00007fc19599154d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc184d17bd1 in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0 #2 0x00007fc19522c424 in start_thread (arg=0x7fc184af8700) at pthread_create.c:333 #3 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7fc15ffff700 (LWP 26691)): #0 0x00007fc1959960f9 in syscall () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc197d2d34a in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc197cbbe89 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc197cbc4ac in g_async_queue_timeout_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc197d0fe9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc197d0f3d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007fc19522c424 in start_thread (arg=0x7fc15ffff700) at pthread_create.c:333 #7 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7fc16ffff700 (LWP 26692)): #0 0x00007fc1959960f9 in syscall () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc197d2d22f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc19b476f85 in Displayer::scaleThread() () #3 0x00007fc19962352d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #4 0x00007fc197d0f3d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc19522c424 in start_thread (arg=0x7fc16ffff700) at pthread_create.c:333 #6 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7fc164876700 (LWP 26695)): #0 0x00007fc195969e3a in waitpid () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc19b489b7a in MainWindow::signalHandler(int) () #2 #3 0x00007ffdbb89e8c0 in ?? () #4 0x00007fc19ab10f43 in tesseract::Tesseract::RecogAllWordsPassN(int, ETEXT_DESC*, PAGE_RES_IT*, GenericVector*) () from /usr/lib/x86_64-linux-gnu/libtesseract.so.3 #5 0x00007fc19ab12940 in tesseract::Tesseract::recog_all_words(PAGE_RES*, ETEXT_DESC*, TBOX const*, char const*, int) () from /usr/lib/x86_64-linux-gnu/libtesseract.so.3 #6 0x00007fc19aafc87c in tesseract::TessBaseAPI::Recognize(ETEXT_DESC*) () from /usr/lib/x86_64-linux-gnu/libtesseract.so.3 #7 0x00007fc19b4b40b9 in ?? () #8 0x00007fc19b4cb86a in ?? () #9 0x00007fc19962352d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #10 0x00007fc197d0f3d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fc19522c424 in start_thread (arg=0x7fc164876700) at pthread_create.c:333 #12 0x00007fc19599a9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7fc19b6c2ac0 (LWP 26655)): #0 0x00007fc19599b960 in recvmsg () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fc18dff3417 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fc18dff3d48 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fc1944816b9 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #4 0x00007fc19448182b in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #5 0x00007fc194481b1d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #6 0x00007fc1944737e7 in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #7 0x00007fc198a2ef4e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #8 0x00007fc197ce6edd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fc197ce791b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fc197ce7b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fc198eebe01 in gtk_main_iteration_do () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #12 0x00007fc19a64109d in Gtk::Main::iteration(bool) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #13 0x00007fc19b4cd96c in Utils::busyTask(std::function const&, Glib::ustring const&) () #14 0x00007fc19b4ba1df in Recognizer::recognize(std::vector > const&, bool) () #15 0x00007fc19b4ba627 in Recognizer::recognizeButtonClicked() () #16 0x00007fc1996319b8 in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #17 0x00007fc197fc0f75 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007fc197fd3053 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #19 0x00007fc197fdbbdc in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #21 0x00007fc198dead3d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #22 0x00007fc198deada5 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #23 0x00007fc19a5f0450 in Gtk::Button_Class::released_callback(_GtkButton*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #24 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #25 0x00007fc197fdb8cd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #26 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #27 0x00007fc198de91a0 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #28 0x00007fc190ba9038 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 #29 0x00007fc190ba8a9a in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 #30 0x00007fc197fc1c8a in g_cclosure_marshal_generic_va () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #31 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #32 0x00007fc197fdb8cd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #33 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #34 0x00007fc198ea4b31 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #35 0x00007fc197fc3d27 in g_cclosure_marshal_VOID__BOXEDv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #36 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #37 0x00007fc197fdb8cd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #38 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #39 0x00007fc198ea1dfe in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #40 0x00007fc198ea342b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #41 0x00007fc198ea60ad in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #42 0x00007fc198e7351e in gtk_event_controller_handle_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #43 0x00007fc19903820b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #44 0x00007fc19a6a4944 in Gtk::Widget::on_button_release_event(_GdkEventButton*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #45 0x00007fc19a6a6b44 in Gtk::Widget_Class::button_release_event_callback(_GtkWidget*, _GdkEventButton*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1 #46 0x00007fc198eedb71 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #47 0x00007fc197fc11a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #48 0x00007fc197fdb3a1 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #49 0x00007fc197fdbfbf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #50 0x00007fc19903a4ac in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #51 0x00007fc198eeaafe in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #52 0x00007fc198eecbbe in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #53 0x00007fc1989fde15 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #54 0x00007fc198a2ee42 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #55 0x00007fc197ce77f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #56 0x00007fc197ce7a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #57 0x00007fc197ce7b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #58 0x00007fc1986d070d in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #59 0x00007fc19b4630f6 in main ()