Scale plugin: wayfire crash while drag and move a view between monitors

[killown]

with multi monitor setup: start any view in monitor A > activate scale in monitor A > drag and move the view to monitor B

AddressSanitizer:DEADLYSIGNAL ================================================================= ==62889==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000058 (pc 0x7b2b3cf003a5 bp 0x7ffe3d9a7f70 sp 0x7ffe3d9a79e0 T0) ==62889==The signal is caused by a READ memory access. ==62889==Hint: address points to the zero page. #0 0x7b2b3cf003a5 in wf::scene::node_t::parent() const ../src/api/wayfire/scene.hpp:264 #1 0x7b2b3cf003a5 in wf::scene::remove_child(std::shared_ptr, unsigned int) ../src/api/wayfire/scene-operations.hpp:19 #2 0x7b2b3cf056fb in wf::move_drag::core_drag_t::handle_input_released() ../plugins/common/wayfire/plugins/common/move-drag-interface.hpp:626 #3 0x7b2b3cf391cf in wayfire_scale::finalize() ../plugins/scale/scale.cpp:1419 #4 0x7b2b3cf3b8f0 in wayfire_scale::handle_view_disappeared(nonstd::observer_ptr) ../plugins/scale/scale.cpp:1135 #5 0x7b2b3cf7ed83 in wayfire_scale_global::on_view_set_output::{lambda(wf::view_set_output_signal*)#1}::operator()(wf::view_set_output_signal*) const ../plugins/scale/scale.cpp:1515 #6 0x7b2b3cf7ed83 in void std::__invoke_impl(std::__invoke_other, wayfire_scale_global::on_view_set_output::{lambda(wf::view_set_output_signal*)#1}&, wf::view_set_output_signal*&&) /usr/include/c++/13.2.1/bits/invoke.h:61 #7 0x7b2b3cf7ed83 in std::enable_if, void>::type std::__invoke_r(wayfire_scale_global::on_view_set_output::{lambda(wf::view_set_output_signal*)#1}&, wf::view_set_output_signal*&&) /usr/include/c++/13.2.1/bits/invoke.h:111 #8 0x7b2b3cf7ed83 in std::_Function_handler::_M_invoke(std::_Any_data const&, wf::view_set_output_signal*&&) /usr/include/c++/13.2.1/bits/std_function.h:290 #9 0x636dbc89471e in std::function::operator()(void*) const /usr/include/c++/13.2.1/bits/std_function.h:591 #10 0x636dbc89471e in wf::signal::connection_t::emit(wf::view_set_output_signal*) ../src/api/wayfire/signal-provider.hpp:107 #11 0x636dbc89471e in wf::signal::provider_t::emit(wf::view_set_output_signal*)::{lambda(wf::signal::connection_base_t*)#1}::operator()(wf::signal::connection_base_t*) const ../src/api/wayfire/signal-provider.hpp:163 #12 0x636dbc89471e in void std::__invoke_impl(wf::view_set_output_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&>(std::__invoke_other, wf::signal::provider_t::emit(wf::view_set_output_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&) /usr/include/c++/13.2.1/bits/invoke.h:61 #13 0x636dbc89471e in std::enable_if(wf::view_set_output_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&>, void>::type std::__invoke_r(wf::view_set_output_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&>(wf::signal::provider_t::emit(wf::view_set_output_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&) /usr/include/c++/13.2.1/bits/invoke.h:111 #14 0x636dbc89471e in std::_Function_handler(wf::view_set_output_signal*)::{lambda(wf::signal::connection_base_t*)#1}>::_M_invoke(std::_Any_data const&, wf::signal::connection_base_t*&) /usr/include/c++/13.2.1/bits/std_function.h:290 #15 0x636dbc712ff7 in std::function::operator()(wf::signal::connection_base_t*&) const /usr/include/c++/13.2.1/bits/std_function.h:591 #16 0x636dbc712ff7 in wf::safe_list_t::for_each(std::function) ../src/api/wayfire/nonstd/safe-list.hpp:78 #17 0x636dbc89bc2d in void wf::signal::provider_t::emit(wf::view_set_output_signal*) ../src/api/wayfire/signal-provider.hpp:159 #18 0x636dbc89bc2d in wf::view_interface_t::set_output(wf::output_t*) ../src/view/view.cpp:51 #19 0x636dbc89c415 in wf::toplevel_view_interface_t::set_output(wf::output_t*) ../src/view/toplevel-view.cpp:183 #20 0x636dbc9d5df0 in wf::workspace_set_t::impl::add_view(nonstd::observer_ptr) ../src/output/workspace-impl.cpp:396 #21 0x636dbc7b92c2 in wf::workspace_set_t::add_view(nonstd::observer_ptr) ../src/output/workspace-impl.cpp:692 #22 0x636dbc7b92c2 in wf::start_move_view_to_wset(nonstd::observer_ptr, std::shared_ptr) ../src/core/core.cpp:491 #23 0x7b2b3b90678d in wf::move_drag::adjust_view_on_output(wf::move_drag::drag_done_signal*) ../plugins/common/wayfire/plugins/common/move-drag-interface.hpp:763 #24 0x7b2b3b97cdd3 in wf::tile::drag_manager_t::on_drag_done::{lambda(wf::move_drag::drag_done_signal*)#1}::operator()(wf::move_drag::drag_done_signal*) const ../plugins/tile/tile-dragging.hpp:66 #25 0x7b2b3b97cdd3 in void std::__invoke_impl(std::__invoke_other, wf::tile::drag_manager_t::on_drag_done::{lambda(wf::move_drag::drag_done_signal*)#1}&, wf::move_drag::drag_done_signal*&&) /usr/include/c++/13.2.1/bits/invoke.h:61 #26 0x7b2b3b97cdd3 in std::enable_if, void>::type std::__invoke_r(wf::tile::drag_manager_t::on_drag_done::{lambda(wf::move_drag::drag_done_signal*)#1}&, wf::move_drag::drag_done_signal*&&) /usr/include/c++/13.2.1/bits/invoke.h:111 #27 0x7b2b3b97cdd3 in std::_Function_handler::_M_invoke(std::_Any_data const&, wf::move_drag::drag_done_signal*&&) /usr/include/c++/13.2.1/bits/std_function.h:290 #28 0x7b2b3fb97611 in std::function::operator()(wf::wall_frame_event_t*) const /usr/include/c++/13.2.1/bits/std_function.h:591 #29 0x7b2b3fb97611 in wf::signal::connection_t::emit(wf::move_drag::drag_done_signal*) ../src/api/wayfire/signal-provider.hpp:107 #30 0x7b2b3fb97611 in wf::signal::provider_t::emit(wf::move_drag::drag_done_signal*)::{lambda(wf::signal::connection_base_t*)#1}::operator()(wf::signal::connection_base_t*) const ../src/api/wayfire/signal-provider.hpp:163 #31 0x7b2b3fb97611 in void std::__invoke_impl(wf::move_drag::drag_done_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&>(std::__invoke_other, wf::signal::provider_t::emit(wf::move_drag::drag_done_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&) /usr/include/c++/13.2.1/bits/invoke.h:61 #32 0x7b2b3fb97611 in std::enable_if(wf::move_drag::drag_done_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&>, void>::type std::__invoke_r(wf::move_drag::drag_done_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&>(wf::signal::provider_t::emit(wf::move_drag::drag_done_signal*)::{lambda(wf::signal::connection_base_t*)#1}&, wf::signal::connection_base_t*&) /usr/include/c++/13.2.1/bits/invoke.h:111 #33 0x7b2b3fb97611 in std::_Function_handler(wf::move_drag::drag_done_signal*)::{lambda(wf::signal::connection_base_t*)#1}>::_M_invoke(std::_Any_data const&, wf::signal::connection_base_t*&) /usr/include/c++/13.2.1/bits/std_function.h:290 #34 0x7b2b3cf4dce7 in std::function::operator()(wf::region_t const&) const /usr/include/c++/13.2.1/bits/std_function.h:591 #35 0x7b2b3cf4dce7 in wf::safe_list_t::for_each(std::function) ../src/api/wayfire/nonstd/safe-list.hpp:78 #36 0x7b2b3cf071f2 in void wf::signal::provider_t::emit(wf::move_drag::drag_done_signal*) ../src/api/wayfire/signal-provider.hpp:159 #37 0x7b2b3cf071f2 in wf::move_drag::core_drag_t::handle_input_released() ../plugins/common/wayfire/plugins/common/move-drag-interface.hpp:657 #38 0x7b2b3cf2764f in wayfire_scale::process_input(unsigned int, unsigned int, wf::pointf_t) ../plugins/scale/scale.cpp:479 #39 0x636dbc83044b in wf::pointer_t::send_button(wlr_pointer_button_event*, bool) ../src/core/seat/pointer.cpp:279 #40 0x636dbc84a01a in wf::pointer_t::handle_pointer_button(wlr_pointer_button_event*, wf::input_event_processing_mode_t) ../src/core/seat/pointer.cpp:231 #41 0x636dbc86282b in operator() ../src/core/seat/cursor.cpp:67 #42 0x636dbc86282b in __invoke_impl&, void*> /usr/include/c++/13.2.1/bits/invoke.h:61 #43 0x636dbc86282b in __invoke_r&, void*> /usr/include/c++/13.2.1/bits/invoke.h:111 #44 0x636dbc86282b in _M_invoke /usr/include/c++/13.2.1/bits/std_function.h:290 #45 0x636dbc6f2319 in std::function::operator()(void*) const /usr/include/c++/13.2.1/bits/std_function.h:591 #46 0x636dbc6f2319 in wf::wl_listener_wrapper::emit(void*) ../src/wl-listener-wrapper.tpp:57 #47 0x636dbc6f2319 in handle_wrapped_listener ../src/wl-listener-wrapper.tpp:10 #48 0x7b2b590d901d in wl_signal_emit_mutable (/usr/lib/libwayland-server.so.0+0xa01d) (BuildId: d943a6a6069d1b5293dad7c842d26ce407ebdd19) #49 0x7b2b590d901d in wl_signal_emit_mutable (/usr/lib/libwayland-server.so.0+0xa01d) (BuildId: d943a6a6069d1b5293dad7c842d26ce407ebdd19) #50 0x7b2b58728b85 in handle_pointer_button ../subprojects/wlroots/backend/libinput/pointer.c:84 #51 0x7b2b58728b85 in handle_libinput_event ../subprojects/wlroots/backend/libinput/events.c:173 #52 0x7b2b58728b85 in handle_libinput_readable ../subprojects/wlroots/backend/libinput/backend.c:59 #53 0x7b2b58728b85 in handle_libinput_readable ../subprojects/wlroots/backend/libinput/backend.c:49 #54 0x7b2b590daae1 in wl_event_loop_dispatch (/usr/lib/libwayland-server.so.0+0xbae1) (BuildId: d943a6a6069d1b5293dad7c842d26ce407ebdd19) #55 0x7b2b590db2d6 in wl_display_run (/usr/lib/libwayland-server.so.0+0xc2d6) (BuildId: d943a6a6069d1b5293dad7c842d26ce407ebdd19) #56 0x636dbc6ed19e in main ../src/main.cpp:443 #57 0x7b2b57e43ccf (/usr/lib/libc.so.6+0x25ccf) (BuildId: c0caa0b7709d3369ee575fcd7d7d0b0fc48733af) #58 0x7b2b57e43d89 in __libc_start_main (/usr/lib/libc.so.6+0x25d89) (BuildId: c0caa0b7709d3369ee575fcd7d7d0b0fc48733af) #59 0x636dbc6f2074 in _start (/usr/bin/wayfire+0xf9074) (BuildId: adfc8e18085d6746d2ec4a8442bb660d4f150224)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV ../src/api/wayfire/scene.hpp:264 in wf::scene::node_t::parent() const
==62889==ABORTING
(EE) failed to read Wayland events: Broken pipe