gistfile1.txt

~ ▶ coredumpctl gdb sway
           PID: 1982 (sway)
           UID: 1000 (anon)
           GID: 1000 (anon)
        Signal: 11 (SEGV)
     Timestamp: Sun 2019-09-01 19:19:51 CEST (24s ago)
  Command Line: sway -d
    Executable: /usr/local/bin/sway
 Control Group: /user.slice/user-1000.slice/session-7.scope
          Unit: session-7.scope
         Slice: user-1000.slice
       Session: 7
     Owner UID: 1000 (anon)
       Boot ID: 6bc58d895e4449bdb001e9e3e14eb58e
    Machine ID: 82fa93ed44924e66a827ceea3e09c7e2
      Hostname: loonix
       Storage: /var/lib/systemd/coredump/core.sway.1000.6bc58d895e4449bdb001e9e3e14eb58e.1982.1567358391000000.lz4
       Message: Process 1982 (sway) of user 1000 dumped core.
                
                Stack trace of thread 1982:
                #0  0x00007f4ed2fb91c3 wl_list_insert (libwayland-server.so.0)
                #1  0x0000556d4ef60c28 wl_signal_add (sway)
                #2  0x0000556d4ef61d83 handle_map (sway)
                #3  0x00007f4ed2f7334e wlr_signal_emit_safe (libwlroots.so.3)
                #4  0x00007f4ed2f5847a handle_xdg_surface_commit (libwlroots.so.3)
                #5  0x00007f4ed2f6ed8a surface_commit_pending (libwlroots.so.3)
                #6  0x00007f4ed2f6f088 surface_commit (libwlroots.so.3)
                #7  0x00007f4ed225d6d0 ffi_call_unix64 (libffi.so.6)
                #8  0x00007f4ed225d0a0 ffi_call (libffi.so.6)
                #9  0x00007f4ed2fb882f n/a (libwayland-server.so.0)
                #10 0x00007f4ed2fb5193 n/a (libwayland-server.so.0)
                #11 0x00007f4ed2fb67f2 wl_event_loop_dispatch (libwayland-server.so.0)
                #12 0x00007f4ed2fb539c wl_display_run (libwayland-server.so.0)
                #13 0x0000556d4ef55cc7 server_run (sway)
                #14 0x0000556d4ef55313 main (sway)
                #15 0x00007f4ed2cefee3 __libc_start_main (libc.so.6)
                #16 0x0000556d4ef4704e _start (sway)
                
                Stack trace of thread 1984:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)
                
                Stack trace of thread 1986:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)
                
                Stack trace of thread 1990:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)
                
                Stack trace of thread 1987:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)
                
                Stack trace of thread 1988:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)
                
                Stack trace of thread 1991:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)
                
                Stack trace of thread 1985:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)
                
                Stack trace of thread 1989:
                #0  0x00007f4ed2cb7415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007f4ed0e0f9bc n/a (radeonsi_dri.so)
                #2  0x00007f4ed0e0f5b8 n/a (radeonsi_dri.so)
                #3  0x00007f4ed2cb157f start_thread (libpthread.so.0)
                #4  0x00007f4ed2dc50e3 __clone (libc.so.6)

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Reading symbols from /usr/local/bin/sway...
[New LWP 1982]
[New LWP 1984]
[New LWP 1986]
[New LWP 1990]
[New LWP 1987]
[New LWP 1988]
[New LWP 1991]
[New LWP 1985]
[New LWP 1989]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `sway -d'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f4ed2fb91c3 in wl_list_insert () from /usr/lib/libwayland-server.so.0
[Current thread is 1 (Thread 0x7f4ed17fd0c0 (LWP 1982))]
(gdb) bt full
#0  0x00007f4ed2fb91c3 in wl_list_insert () at /usr/lib/libwayland-server.so.0
#1  0x0000556d4ef60c28 in wl_signal_add (signal=0x556d4f92eef0, listener=0x556d4f92f1c0) at /usr/include/wayland-server-core.h:435
#2  0x0000556d4ef61d83 in handle_map (listener=0x556d4f92f220, data=0x556d4f92eca0) at ../sway/desktop/xdg_shell.c:447
        xdg_shell_view = 0x556d4f92f070
        view = 0x556d4f92f070
        xdg_surface = 0x556d4f92eca0
        csd = false
#3  0x00007f4ed2f7334e in wlr_signal_emit_safe (signal=signal@entry=0x556d4f92ed98, data=data@entry=0x556d4f92eca0) at ../util/signal.c:29
        pos = 0x556d4f92f220
        l = 0x556d4f92f220
        cursor = {link = {prev = 0x556d4f92f220, next = 0x7ffcb7f82070}, notify = 0x7f4ed2f732c0 <handle_noop>}
        end = {link = {prev = 0x7ffcb7f82050, next = 0x556d4f92ed98}, notify = 0x7f4ed2f732c0 <handle_noop>}
#4  0x00007f4ed2f5847a in handle_xdg_surface_commit (wlr_surface=<optimized out>) at ../types/xdg_shell/wlr_xdg_surface.c:360
        surface = 0x556d4f92eca0
        __PRETTY_FUNCTION__ = "handle_xdg_surface_commit"
#5  0x00007f4ed2f6ed8a in surface_commit_pending (surface=surface@entry=0x556d4f92e980) at ../types/wlr_surface.c:372
        invalid_buffer = true
        subsurface = 0x556d4f92eb68
#6  0x00007f4ed2f6f088 in surface_commit (client=<optimized out>, resource=<optimized out>) at ../types/wlr_surface.c:444
        surface = 0x556d4f92e980
        subsurface = <optimized out>
#7  0x00007f4ed225d6d0 in ffi_call_unix64 () at /usr/lib/libffi.so.6
#8  0x00007f4ed225d0a0 in ffi_call () at /usr/lib/libffi.so.6
#9  0x00007f4ed2fb882f in  () at /usr/lib/libwayland-server.so.0
#10 0x00007f4ed2fb5193 in  () at /usr/lib/libwayland-server.so.0
#11 0x00007f4ed2fb67f2 in wl_event_loop_dispatch () at /usr/lib/libwayland-server.so.0
#12 0x00007f4ed2fb539c in wl_display_run () at /usr/lib/libwayland-server.so.0
#13 0x0000556d4ef55cc7 in server_run (server=0x556d4efbffc0 <server>) at ../sway/server.c:205
#14 0x0000556d4ef55313 in main (argc=2, argv=0x7ffcb7f82828) at ../sway/main.c:400
        verbose = 0
        debug = 1
        validate = 0
        allow_unsupported_gpu = 0
        long_options = 
            {{name = 0x556d4efa5008 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x556d4efa500d "config", has_arg = 1, flag = 0x0, val = 99}, {name = 0x556d4efa5014 "validate", has_arg = 0, flag = 0x0, val = 67}, {name = 0x556d4rsion", has_arg = 0, flag = 0x0, val = 118}, {name = 0x556d4efa502b "verbose", has_arg = 0, flag = 0x0, val = 86}, {name = 0x556d4efa5033 "get-socketpath", has_arg = 0, flag = 0x0, val = 112}, {name = 0x556d4efa5042 "unsupported-gpu", hnvidia", has_arg = 0, flag = 0x0, val = 117}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}
        config_path = 0x0
        usage = 0x556d4efa4ad0 "Usage: sway [options] [command]\n\n  -h, --help", ' ' <repeats 13 times>, "Show help message and quit.\n  -c, --config <config>  Specify a config file.\n  -C, --validate         Check the validity of the 
        c = -1
(gdb)