#0 0x00007ffff6b73a3e in octave::tree_evaluator::visit_statement_list(octave::tree_statement_list&) (this=0x7fffcc005bf0, lst=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2770 #1 0x00007ffff6b804ae in octave::tree_statement_list::accept(octave::tree_walker&) (tw=..., this=) at ../octaveclone/libinterp/parse-tree/pt-stmt.h:198 #2 0x00007ffff6b804ae in octave::debugger::repl(std::__cxx11::basic_string, std::allocator > const&) (this=0x7fffcc578df0, prompt_arg="keyboard> ") at ../octaveclone/libinterp/parse-tree/pt-eval.cc:323 #3 0x00007ffff6b81400 in octave::tree_evaluator::enter_debugger(std::__cxx11::basic_string, std::allocator > const&) (this=this@entry=0x7fffcc005bf0, prompt="keyboard> ") at ../octaveclone/libinterp/parse-tree/pt-eval.cc:831 #4 0x00007ffff6b81605 in octave::tree_evaluator::keyboard(std::__cxx11::basic_string, std::allocator > const&) (this=this@entry=0x7fffcc005bf0, prompt="keyboard> ") at ../octaveclone/libinterp/parse-tree/pt-eval.cc:837 #5 0x00007ffff6ef1289 in Fkeyboard(octave::interpreter&, octave_value_list const&, int) (interp=..., args=...) at ../octaveclone/libinterp/corefcn/input.cc:1042 #6 0x00007ffff69d6c71 in octave_builtin::call(octave::tree_evaluator&, int, octave_value_list const&) (this=this@entry=0x7fffcc0847f0, tw=..., nargout=nargout@entry=0, args=...) at ../octaveclone/libinterp/octave-value/ov-builtin.cc:68 #7 0x00007ffff6b8dc81 in octave::tree_identifier::evaluate_n(octave::tree_evaluator&, int) (this=, tw=..., nargout=0) at ../octaveclone/libinterp/parse-tree/pt-id.cc:127 #8 0x00007ffff6b863c8 in octave::tree_identifier::evaluate(octave::tree_evaluator&, int) (this=, tw=..., nargout=) at ../octaveclone/libinterp/parse-tree/pt-id.h:97 #9 0x00007ffff6b82a31 in octave::tree_evaluator::visit_statement(octave::tree_statement&) (this=0x7fffcc005bf0, stmt=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2724 #10 0x00007ffff6b73a70 in octave::tree_statement::accept(octave::tree_walker&) (tw=..., this=0x7fffcc5f10c0) at ../octaveclone/libinterp/parse-tree/pt-stmt.h:121 #11 0x00007ffff6b73a70 in octave::tree_evaluator::visit_statement_list(octave::tree_statement_list&) (this=0x7fffcc005bf0, lst=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2783 #12 0x00007ffff6b7ef38 in octave::tree_statement_list::accept(octave::tree_walker&) (tw=..., this=0x7fffcc5f3160) at ../octaveclone/libinterp/parse-tree/pt-stmt.h:198 #13 0x00007ffff6b7ef38 in octave::tree_evaluator::execute_user_function(octave_user_function&, int, octave_value_list const&, octave::stack_frame*) (this=0x7fffcc005bf0, user_function=..., nargout=0, xargs=..., closure_frames=) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2444 #14 0x00007ffff6aac5a6 in octave_user_function::call(octave::tree_evaluator&, int, octave_value_list const&, octave::stack_frame*) (this=, tw=..., nargout=, args=..., closure_frames=) at ../octaveclone/libinterp/octave-value/ov-usr-fcn.cc:464 #15 0x00007ffff6a25647 in octave_fcn_handle::call(int, octave_value_list const&) (this=0x7fffcc5ed290, nargout=0, args=...) at ../octaveclone/libinterp/octave-value/ov-fcn-handle.cc:393 #16 0x00007ffff6a227f4 in octave_fcn_handle::subsref(std::__cxx11::basic_string, std::allocator > const&, std::__cxx11::list > const&, int) (this=0x7fff---Type to continue, or q to quit--- cc5ed290, type="(", idx=std::__cxx11::list = {...}, nargout=0) at ../octaveclone/libinterp/octave-value/ov-fcn-handle.cc:186 #17 0x00007ffff6ab55c4 in octave_value::subsref(std::__cxx11::basic_string, std::allocator > const&, std::__cxx11::list > const&, int) (this=this@entry=0x7fffd19e9f00, type="(", idx=std::__cxx11::list = {...}, nargout=nargout@entry=0) at ../octaveclone/libinterp/octave-value/ov.cc:1420 #18 0x00007ffff6efda0c in octave::interpreter::feval(octave_value const&, octave_value_list const&, int) (this=this@entry=0x7fffcc004e60, val=..., args=..., nargout=nargout@entry=0) at ../octaveclone/libinterp/corefcn/interpreter.cc:1505 #19 0x00007ffff6b48129 in octave::feval(octave_value const&, octave_value_list const&, int) (val=..., args=..., nargout=nargout@entry=0) at ../octaveclone/libinterp/parse-tree/oct-parse.yy:5170 #20 0x00007ffff6e32bb2 in gh_manager::execute_callback(octave_handle const&, octave_value const&, octave_value const&) (this=this@entry=0x7fffcc101320, h=..., cb_arg=..., data=...) at ../octaveclone/libinterp/corefcn/graphics.cc:12178 #21 0x00007ffff6e338ec in gh_manager::execute_listener(octave_handle const&, octave_value const&) (this=this@entry=0x7fffcc101320, h=..., l=...) at ../octaveclone/libinterp/corefcn/graphics.cc:12086 #22 0x00007ffff6e33b83 in base_property::run_listeners(listener_mode) (this=this@entry=0x7fffcc5a44f0, mode=, mode@entry=GCB_POSTSET) at ../octaveclone/libinterp/corefcn/graphics.cc:1287 #23 0x00007ffff6e33c65 in base_property::set(octave_value const&, bool, bool) (this=this@entry=0x7fffcc5a44f0, v=..., do_run=do_run@entry=true, do_notify_toolkit=do_notify_toolkit@entry=true) at ../octaveclone/libinterp/corefcn/graphics.cc:1270 #24 0x00007ffff6e62a72 in array_property::operator=(octave_value const&) (val=..., this=0x7fffcc5a44f0) at libinterp/corefcn/graphics.h:1440 #25 0x00007ffff6e62a72 in axes::properties::sync_positions() (this=this@entry=0x7fffcc5a0050) at ../octaveclone/libinterp/corefcn/graphics.cc:5291 #26 0x00007ffff6ec29c5 in axes::properties::update_boundingbox() (this=0x7fffcc5a0050) at libinterp/corefcn/graphics.h:4558 #27 0x00007ffff6da35d5 in base_properties::update_boundingbox() (this=) at ../octaveclone/libinterp/corefcn/graphics.cc:3545 #28 0x00007ffff6da35d5 in base_properties::update_boundingbox() (this=) at ../octaveclone/libinterp/corefcn/graphics.cc:3545 #29 0x00007ffff6e7ad18 in figure::properties::set_position(octave_value const&, bool) (this=this@entry=0x7fffcc410f70, v=..., do_notify_toolkit=do_notify_toolkit@entry=true) at ../octaveclone/libinterp/corefcn/graphics.cc:4361 #30 0x00007ffff6e7bbec in figure::properties::set(caseless_str const&, octave_value const&) (this=this@entry=0x7fffcc410f70, pname_arg=..., val=...) at libinterp/corefcn/graphics-props.cc:839 #31 0x00007ffff6eca569 in figure::set(caseless_str const&, octave_value const&) (this=0x7fffcc410f60, name=..., value=...) at libinterp/corefcn/graphics.h:4394 #32 0x00007ffff6d8865d in graphics_object::set_value_or_default(caseless_str const&, octave_value const&) (this=this@entry=0x7fffd19eb4c0, pname=..., val=...) at ../octaveclone/libinterp/corefcn/graphics.cc:2758 #33 0x00007ffff6d9a19e in graphics_object::set(octave_value_list const&) (this=this@entry=0x7fffd19eb4c0, args=...) at ../octaveclone/libinterp/corefcn/graphics.cc:2537 #34 0x00007ffff6dc7993 in Fset(octave::interpreter&, octave_value_list const&, int) (interp=..., args=..., nargout=0) at ../octaveclone/libinterp/corefcn/graphics.cc:12855 #35 0x00007ffff69d6c71 in octave_builtin::call(octave::tree_evaluator&, int, octave_value_list const&) (this=0x7fffcc077880, tw=..., nargout=0, args=...) ---Type to continue, or q to quit--- at ../octaveclone/libinterp/octave-value/ov-builtin.cc:68 #36 0x00007ffff6b932a7 in octave::tree_index_expression::evaluate_n(octave::tree_evaluator&, int) (this=0x7fffcc188730, tw=..., nargout=0) at ../octaveclone/libinterp/parse-tree/pt-idx.cc:518 #37 0x00007ffff6b970fc in octave::tree_index_expression::evaluate(octave::tree_evaluator&, int) (this=, tw=..., nargout=) at ../octaveclone/libinterp/parse-tree/pt-idx.h:106 #38 0x00007ffff6b82a31 in octave::tree_evaluator::visit_statement(octave::tree_statement&) (this=0x7fffcc005bf0, stmt=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2724 #39 0x00007ffff6b73a70 in octave::tree_statement::accept(octave::tree_walker&) (tw=..., this=0x7fffcc3ed8a0) at ../octaveclone/libinterp/parse-tree/pt-stmt.h:121 #40 0x00007ffff6b73a70 in octave::tree_evaluator::visit_statement_list(octave::tree_statement_list&) (this=0x7fffcc005bf0, lst=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2783 #41 0x00007ffff6b7d34b in octave::tree_statement_list::accept(octave::tree_walker&) (tw=..., this=0x7fffcc1c0170) at ../octaveclone/libinterp/parse-tree/pt-stmt.h:198 #42 0x00007ffff6b7d34b in octave::tree_evaluator::execute_user_script(octave_user_script&, int, octave_value_list const&) (this=this@entry=0x7fffcc005bf0, user_script=..., nargout=nargout@entry=0, args=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2303 #43 0x00007ffff6aac516 in octave_user_script::call(octave::tree_evaluator&, int, octave_value_list const&) (this=this@entry=0x7fffcc0f9e50, tw=..., nargout=nargout@entry=0, args=...) at ../octaveclone/libinterp/octave-value/ov-usr-fcn.cc:177 #44 0x00007ffff6b8dc81 in octave::tree_identifier::evaluate_n(octave::tree_evaluator&, int) (this=, tw=..., nargout=0) at ../octaveclone/libinterp/parse-tree/pt-id.cc:127 #45 0x00007ffff6b863c8 in octave::tree_identifier::evaluate(octave::tree_evaluator&, int) (this=, tw=..., nargout=) at ../octaveclone/libinterp/parse-tree/pt-id.h:97 #46 0x00007ffff6b82a31 in octave::tree_evaluator::visit_statement(octave::tree_statement&) (this=0x7fffcc005bf0, stmt=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2724 #47 0x00007ffff6b73a70 in octave::tree_statement::accept(octave::tree_walker&) (tw=..., this=0x7fffcc1c1190) at ../octaveclone/libinterp/parse-tree/pt-stmt.h:121 #48 0x00007ffff6b73a70 in octave::tree_evaluator::visit_statement_list(octave::tree_statement_list&) (this=0x7fffcc005bf0, lst=...) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:2783 #49 0x00007ffff6b73f57 in octave::tree_statement_list::accept(octave::tree_walker&) (tw=..., this=) at ../octaveclone/libinterp/parse-tree/pt-stmt.h:198 #50 0x00007ffff6b73f57 in octave::tree_evaluator::eval(std::shared_ptr&, bool) (this=0x7fffcc005bf0, stmt_list=..., interactive=) at ../octaveclone/libinterp/parse-tree/pt-eval.cc:398 #51 0x00007ffff6efe568 in octave::interpreter::main_loop() (this=this@entry=0x7fffcc004e60) at ../octaveclone/libinterp/corefcn/interpreter.cc:1113 #52 0x00007ffff6f04bb5 in octave::interpreter::execute() (this=this@entry=0x7fffcc004e60) at ../octaveclone/libinterp/corefcn/interpreter.cc:795 #53 0x00007ffff779a340 in octave::interpreter_qobject::execute() (this=0x555555a7e5b0) at ../octaveclone/libgui/src/interpreter-qobject.cc:85 #54 0x00007ffff17c31b2 in QObject::event(QEvent*) () ---Type to continue, or q to quit--- at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #55 0x00007ffff251183c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #56 0x00007ffff2519104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #57 0x00007ffff77dccd6 in octave::octave_qapplication::notify(QObject*, QEvent*) (this=0x5555557fcc80, receiver=, ev=) at ../octaveclone/libgui/src/octave-qobject.cc:130 #58 0x00007ffff17939c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #59 0x00007ffff179613d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #60 0x00007ffff17ed353 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #61 0x00007fffeada4417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #62 0x00007fffeada4650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #63 0x00007fffeada46dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #64 0x00007ffff17ec97f in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #65 0x00007ffff17919fa in QEventLoop::exec(QFlags) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #66 0x00007ffff15b023a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #67 0x00007ffff15b517d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #68 0x00007ffff10ee6db in start_thread (arg=0x7fffd19f4700) at pthread_create.c:463 #69 0x00007ffff46bf88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95