mirror of
https://github.com/NickHu/sway
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8b4b65d665
In case a display is unplugged, the sway output may be removed from the userdata before the gamma_control can be reset. In this case we can't schedule a commit on the output, simply return within the function. backtrace full: #0 handle_gamma_control_set_gamma (listener=0x4856a8 <server+616>, data=0x7ffce1ed59c0) at ../sway/desktop/output.c:1105 server = 0x485440 <server> event = 0x7ffce1ed59c0 output = 0x0 #1 0x00007f430d1dca0c in wl_signal_emit_mutable () from /nix/store/ky1g6ylzr2m4bq8fy0gzrnqmjr6948k5-wayland-1.22.0/lib/libwayland-server.so.0 No symbol table info available. #2 0x00007f430d142370 in gamma_control_destroy (gamma_control=0x29eb9b0) at ../types/wlr_gamma_control_v1.c:37 manager = 0x27e33e0 output = 0x2a10770 event = {output = 0x2a10770, control = 0x0} #3 0x00007f430d14239b in gamma_control_handle_output_destroy (listener=<optimized out>, data=<optimized out>) at ../types/wlr_gamma_control_v1.c:59 gamma_control = <optimized out> #4 0x00007f430d1dca0c in wl_signal_emit_mutable () from /nix/store/ky1g6ylzr2m4bq8fy0gzrnqmjr6948k5-wayland-1.22.0/lib/libwayland-server.so.0 No symbol table info available. #5 0x00007f430d12a0e0 in wlr_output_destroy (output=output@entry=0x2a10770) at ../types/output/output.c:384 cursor = <optimized out> tmp_cursor = <optimized out> layer = <optimized out> tmp_layer = <optimized out> #6 0x00007f430d114ecf in disconnect_drm_connector (conn=conn@entry=0x2a10770) at ../backend/drm/drm.c:1757 __PRETTY_FUNCTION__ = "disconnect_drm_connector" #7 0x00007f430d117078 in scan_drm_connectors (drm=drm@entry=0x1eebab0, event=event@entry=0x7ffce1ed5c1c) at ../backend/drm/drm.c:1597 c = <optimized out> wlr_conn = 0x2a10770 drm_conn = 0x2e760d0 conn_id = <optimized out> index = 4 i = 4 res = 0x2e761f0 seen_len = 5 seen = {true, true, true, true, true, false} new_outputs_len = 0 new_outputs = 0x7ffce1ed5ab0 conn = <optimized out> tmp_conn = <optimized out> index = <optimized out> #8 0x00007f430d113425 in handle_dev_change (listener=0x1eebbb0, data=0x7ffce1ed5c18) at ../backend/drm/backend.c:157 drm = 0x1eebab0 change = 0x7ffce1ed5c18 #9 0x00007f430d1dca0c in wl_signal_emit_mutable () from /nix/store/ky1g6ylzr2m4bq8fy0gzrnqmjr6948k5-wayland-1.22.0/lib/libwayland-server.so.0 No symbol table info available. #10 0x00007f430d111696 in handle_udev_event (fd=<optimized out>, mask=<optimized out>, data=<optimized out>) at ../backend/session/session.c:213 event = {type = WLR_DEVICE_HOTPLUG, {hotplug = {connector_id = 0, prop_id = 0}}} devnum = <optimized out> dev = 0x1ed9460 session = <optimized out> udev_dev = 0x2e70db0 sysname = 0x2e73c60 "card0" devnode = <optimized out> action = 0x7f430d6677b5 "change" seat = <optimized out> __PRETTY_FUNCTION__ = "handle_udev_event" #11 0x00007f430d1de8e2 in wl_event_loop_dispatch () from /nix/store/ky1g6ylzr2m4bq8fy0gzrnqmjr6948k5-wayland-1.22.0/lib/libwayland-server.so.0 No symbol table info available. #12 0x00007f430d1dc445 in wl_display_run () from /nix/store/ky1g6ylzr2m4bq8fy0gzrnqmjr6948k5-wayland-1.22.0/lib/libwayland-server.so.0 No symbol table info available. #13 0x000000000041daa5 in server_run (server=server@entry=0x485440 <server>) at ../sway/server.c:338 No locals. #14 0x000000000041cf4d in main (argc=<optimized out>, argv=0x7ffce1ed5fe8) at ../sway/main.c:415 verbose = false debug = false validate = false allow_unsupported_gpu = false config_path = 0x0 c = <optimized out> where event->output->data is NULL: (gdb) p event->output->data $5 = (void *) 0x0 |
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| .. | ||
| desktop.c | ||
| idle_inhibit_v1.c | ||
| launcher.c | ||
| layer_shell.c | ||
| output.c | ||
| render.c | ||
| surface.c | ||
| transaction.c | ||
| xdg_shell.c | ||
| xwayland.c | ||