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Copyright (C) 2016 Free Software Foundation, Inc.
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Reading symbols from /home/dad/Downloads/budgie-menu-underp/SolusTest...done.
[New LWP 18475]
[New LWP 18476]
[New LWP 18477]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `./SolusTest'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fc9d14a488f in malloc_consolidate (av=av@entry=0x7fc9d17e9b20 <main_arena>) at malloc.c:4184
4184	malloc.c: No such file or directory.
[Current thread is 1 (Thread 0x7fc9d2faaa40 (LWP 18475))]
(gdb) backtrace full
#0  0x00007fc9d14a488f in malloc_consolidate (av=av@entry=0x7fc9d17e9b20 <main_arena>) at malloc.c:4184
        fb = 0x7fc9d17e9b28 <main_arena+8>
        maxfb = 0x7fc9d17e9b70 <main_arena+80>
        p = 0xb36100
        nextp = <optimized out>
        unsorted_bin = 0x7fc9d17e9b78 <main_arena+88>
        first_unsorted = <optimized out>
        nextchunk = 0xb36120
        size = 3920
        nextsize = <optimized out>
        prevsize = <optimized out>
        nextinuse = <optimized out>
        bck = 0xc60010
        fwd = 0xd694c0
#1  0x00007fc9d14a755e in _int_malloc (av=av@entry=0x7fc9d17e9b20 <main_arena>, bytes=bytes@entry=4096) at malloc.c:3451
        nb = 4112
        idx = 99
        bin = <optimized out>
        victim = <optimized out>
        size = <optimized out>
        victim_index = <optimized out>
        remainder = <optimized out>
        remainder_size = <optimized out>
        block = <optimized out>
        bit = <optimized out>
        map = <optimized out>
        fwd = <optimized out>
        bck = <optimized out>
        errstr = 0x0
        __func__ = "_int_malloc"
#2  0x00007fc9d14a95a4 in __GI___libc_malloc (bytes=4096) at malloc.c:2914
        ar_ptr = 0x7fc9d17e9b20 <main_arena>
        victim = <optimized out>
        hook = <optimized out>
#3  0x00007fc9d238a729 in g_malloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fc9d2c2bea2 in menu_realpath (name=name@entry=0xbf5bb0 "/home/dad/.config/menus/gnome-applications.menu", 
    resolved=0x0) at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/canonicalize.c:78
        rpath = <optimized out>
        dest = <optimized out>
        extra_buf = 0x0
        start = <optimized out>
        end = <optimized out>
        rpath_limit = <optimized out>
        path_max = 4096
        num_links = 0
#5  0x00007fc9d2c2c252 in menu_canonicalize_file_name (
    name=name@entry=0xbf5bb0 "/home/dad/.config/menus/gnome-applications.menu", 
    allow_missing_basename=allow_missing_basename@entry=0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/canonicalize.c:229
        retval = <optimized out>
#6  0x00007fc9d2c2eef6 in canonicalize_path (tree=tree@entry=0xc144e0, 
    path=path@entry=0xbf5bb0 "/home/dad/.config/menus/gnome-applications.menu")
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:333
No locals.
#7  0x00007fc9d2c30e57 in canonicalize_basename_with_config_dir (config_dir=<optimized out>, 
    basename=0x926790 "gnome-applications.menu", tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:360
        ret = <optimized out>
        path = 0xbf5bb0 "/home/dad/.config/menus/gnome-applications.menu"
#8  canonicalize_basename (tree=0xc144e0, basename=0x926790 "gnome-applications.menu")
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:370
No locals.
#9  0x00007fc9d2c34472 in gmenu_tree_canonicalize_path (error=0x7ffe51810358, tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:449
        prefixed_basename = 0x926790 "gnome-applications.menu"
        xdg_menu_prefix = <optimized out>
        menu_file = 0xa6d790 "gnome-applications.menu"
#10 gmenu_tree_load_layout (error=0x7ffe51810358, tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:3079
        loaded_menu_files = <optimized out>
#11 gmenu_tree_build_from_layout (error=0x7ffe51810358, tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:4753
        allocated = <optimized out>
#12 gmenu_tree_load_sync (tree=0xc144e0, error=0x7ffe518103f0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:743
        local_error = 0x0
#13 0x000000000040814a in budgie_menu_window_load_menus (self=0xb141f0, tree_root=0x0) at BudgieMenuWindow.vala:180
        _tmp2_ = 0xc144e0
        _tmp1_ = 0xc144e0
        root = 0x0
        _tmp0_ = 0x0
        _tmp8_ = 0x0
        it = 0x0
        _tmp13_ = 0x0
        _tmp14_ = 0x0
        type = 0x0
        _inner_error_ = 0x0
        __func__ = "budgie_menu_window_load_menus"
#14 0x0000000000406fe5 in __lambda4_ (self=0xb141f0) at BudgieMenuWindow.vala:137
        result = 0
#15 0x0000000000407022 in ___lambda4__gsource_func (self=0xb141f0) at BudgieMenuWindow.c:868
        result = 0
#16 0x00007fc9d238505a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007fc9d2385400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#18 0x00007fc9d2385722 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#19 0x00007fc9d1c1d395 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#20 0x000000000040550d in _vala_main (args=0x7ffe51810938, args_length1=1) at BudgieMenu.vala:101
        ctx = 0x8d9d90
        _tmp0_ = 0x8d9d90
        _tmp1_ = 0x8d9d90
        _tmp2_ = 0x8d9d90
        _tmp3_ = 0x8dd600
        win = 0x9a02d0
        _tmp8_ = 0x9a02d0
        settings = 0x828b50
        _tmp9_ = 0x828b50
        _tmp10_ = 0x828b50
        _tmp11_ = 0x828b50
        _tmp12_ = 0x9a02d0
        _tmp13_ = 0x9a02d0
        _tmp14_ = 0x9a02d0
        _tmp15_ = 0x9a02d0
        _inner_error_ = 0x0
#21 0x00000000004055ad in main (argc=1, argv=0x7ffe51810938) at BudgieMenu.vala:78
No locals.
(gdb) info registers
rax            0xb7b6f0	12039920
rbx            0x0	0
rcx            0x7ffe51810040	140730265829440
rdx            0x0	0
rsi            0x1000	4096
rdi            0x7fc9d17e9b20	140504779889440
rbp            0x7ffe51810850	0x7ffe51810850
rsp            0x7ffe51810840	0x7ffe51810840
r8             0x7eda80	8313472
r9             0xb36020	11755552
r10            0x7fc9d17e9b78	140504779889528
r11            0xceffb0	13565872
r12            0x4042e0	4211424
r13            0x7ffe51810930	140730265831728
r14            0x0	0
r15            0x0	0
rip            0x4055ad	0x4055ad <main+32>
eflags         0x10246	[ PF ZF IF RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
(gdb) x/16i $pc
=> 0x4055ad <main+32>:	mov    $0x0,%eax
   0x4055b2 <main+37>:	leaveq 
   0x4055b3 <main+38>:	retq   
   0x4055b4 <_vala_GMenuTreeDirectory_free>:	push   %rbp
   0x4055b5 <_vala_GMenuTreeDirectory_free+1>:	mov    %rsp,%rbp
   0x4055b8 <_vala_GMenuTreeDirectory_free+4>:	sub    $0x10,%rsp
   0x4055bc <_vala_GMenuTreeDirectory_free+8>:	mov    %rdi,-0x8(%rbp)
   0x4055c0 <_vala_GMenuTreeDirectory_free+12>:	callq  0x4038b0 <gmenu_tree_directory_get_type@plt>
   0x4055c5 <_vala_GMenuTreeDirectory_free+17>:	mov    %rax,%rdx
   0x4055c8 <_vala_GMenuTreeDirectory_free+20>:	mov    -0x8(%rbp),%rax
   0x4055cc <_vala_GMenuTreeDirectory_free+24>:	mov    %rax,%rsi
   0x4055cf <_vala_GMenuTreeDirectory_free+27>:	mov    %rdx,%rdi
   0x4055d2 <_vala_GMenuTreeDirectory_free+30>:	callq  0x403990 <g_boxed_free@plt>
   0x4055d7 <_vala_GMenuTreeDirectory_free+35>:	nop
   0x4055d8 <_vala_GMenuTreeDirectory_free+36>:	leaveq 
   0x4055d9 <_vala_GMenuTreeDirectory_free+37>:	retq   
(gdb) thread apply all backtrace

Thread 3 (Thread 0x7fc9c6ce7700 (LWP 18477)):
#0  0x00007fc9d1520e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc9d238539c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc9d2385722 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc9d2983916 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fc9d23abbc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc9d17f66fa in start_thread (arg=0x7fc9c6ce7700) at pthread_create.c:333
#6  0x00007fc9d152cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fc9c74e8700 (LWP 18476)):
#0  0x00007fc9d1520e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc9d238539c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc9d23854ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc9d23854e9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc9d23abbc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc9d17f66fa in start_thread (arg=0x7fc9c74e8700) at pthread_create.c:333
#6  0x00007fc9d152cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fc9d2faaa40 (LWP 18475)):
#0  0x00007fc9d14a488f in malloc_consolidate (av=av@entry=0x7fc9d17e9b20 <main_arena>) at malloc.c:4184
#1  0x00007fc9d14a755e in _int_malloc (av=av@entry=0x7fc9d17e9b20 <main_arena>, bytes=bytes@entry=4096) at malloc.c:3451
#2  0x00007fc9d14a95a4 in __GI___libc_malloc (bytes=4096) at malloc.c:2914
#3  0x00007fc9d238a729 in g_malloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc9d2c2bea2 in menu_realpath (name=name@entry=0xbf5bb0 "/home/dad/.config/menus/gnome-applications.menu", 
    resolved=0x0) at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/canonicalize.c:78
#5  0x00007fc9d2c2c252 in menu_canonicalize_file_name (
    name=name@entry=0xbf5bb0 "/home/dad/.config/menus/gnome-applications.menu", 
    allow_missing_basename=allow_missing_basename@entry=0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/canonicalize.c:229
#6  0x00007fc9d2c2eef6 in canonicalize_path (tree=tree@entry=0xc144e0, 
    path=path@entry=0xbf5bb0 "/home/dad/.config/menus/gnome-applications.menu")
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:333
#7  0x00007fc9d2c30e57 in canonicalize_basename_with_config_dir (config_dir=<optimized out>, 
    basename=0x926790 "gnome-applications.menu", tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:360
#8  canonicalize_basename (tree=0xc144e0, basename=0x926790 "gnome-applications.menu")
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:370
#9  0x00007fc9d2c34472 in gmenu_tree_canonicalize_path (error=0x7ffe51810358, tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:449
#10 gmenu_tree_load_layout (error=0x7ffe51810358, tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:3079
#11 gmenu_tree_build_from_layout (error=0x7ffe51810358, tree=0xc144e0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:4753
#12 gmenu_tree_load_sync (tree=0xc144e0, error=0x7ffe518103f0)
    at /build/gnome-menus-HjGI5V/gnome-menus-3.13.3/./libmenu/gmenu-tree.c:743
#13 0x000000000040814a in budgie_menu_window_load_menus (self=0xb141f0, tree_root=0x0) at BudgieMenuWindow.vala:180
#14 0x0000000000406fe5 in __lambda4_ (self=0xb141f0) at BudgieMenuWindow.vala:137
#15 0x0000000000407022 in ___lambda4__gsource_func (self=0xb141f0) at BudgieMenuWindow.c:868
#16 0x00007fc9d238505a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fc9d2385400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fc9d2385722 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fc9d1c1d395 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#20 0x000000000040550d in _vala_main (args=0x7ffe51810938, args_length1=1) at BudgieMenu.vala:101
#21 0x00000000004055ad in main (argc=1, argv=0x7ffe51810938) at BudgieMenu.vala:78
(gdb) quit
           PID: 18475 (SolusTest)
           UID: 1000 (dad)
           GID: 1000 (dad)
        Signal: 11 (SEGV)
     Timestamp: Tue 2016-10-18 23:29:33 BST (2min 48s ago)
  Command Line: ./SolusTest
    Executable: /home/dad/Downloads/budgie-menu-underp/SolusTest
 Control Group: /user.slice/user-1000.slice/session-c1.scope
          Unit: session-c1.scope
         Slice: user-1000.slice
       Session: c1
     Owner UID: 1000 (dad)
       Boot ID: fa8f71bfa7444d1182f4736717e04e58
    Machine ID: c39055fc1bca46618e9a69ff490f5434
      Hostname: dad-VirtualBox
      Coredump: /var/lib/systemd/coredump/core.SolusTest.1000.fa8f71bfa7444d1182f4736717e04e58.18475.1476829773000000000000.xz
       Message: Process 18475 (SolusTest) of user 1000 dumped core.
                
                Stack trace of thread 18475:
                #0  0x00007fc9d14a488f malloc_consolidate (libc.so.6)
                #1  0x00007fc9d14a755e _int_malloc (libc.so.6)
                #2  0x00007fc9d14a95a4 __GI___libc_malloc (libc.so.6)
                #3  0x00007fc9d238a729 g_malloc (libglib-2.0.so.0)
                #4  0x00007fc9d2c2bea2 menu_realpath (libgnome-menu-3.so.0)
                #5  0x00007fc9d2c2c252 menu_canonicalize_file_name (libgnome-menu-3.so.0)
                #6  0x00007fc9d2c2eef6 canonicalize_path (libgnome-menu-3.so.0)
                #7  0x00007fc9d2c30e57 canonicalize_basename_with_config_dir (libgnome-menu-3.so.0)
                #8  0x00007fc9d2c34472 gmenu_tree_canonicalize_path (libgnome-menu-3.so.0)
                #9  0x000000000040814a budgie_menu_window_load_menus (SolusTest)
                #10 0x0000000000406fe5 __lambda4_ (SolusTest)
                #11 0x0000000000407022 ___lambda4__gsource_func (SolusTest)
                #12 0x00007fc9d238505a g_main_context_dispatch (libglib-2.0.so.0)
                #13 0x00007fc9d2385400 n/a (libglib-2.0.so.0)
                #14 0x00007fc9d2385722 g_main_loop_run (libglib-2.0.so.0)
                #15 0x00007fc9d1c1d395 gtk_main (libgtk-3.so.0)
                #16 0x000000000040550d _vala_main (SolusTest)
                #17 0x00000000004055ad main (SolusTest)
                #18 0x00007fc9d1446830 __libc_start_main (libc.so.6)
                #19 0x0000000000404309 _start (SolusTest)
                
                Stack trace of thread 18476:
                #0  0x00007fc9d1520e8d poll (libc.so.6)
                #1  0x00007fc9d238539c n/a (libglib-2.0.so.0)
                #2  0x00007fc9d23854ac g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007fc9d23854e9 n/a (libglib-2.0.so.0)
                #4  0x00007fc9d23abbc5 n/a (libglib-2.0.so.0)
                #5  0x00007fc9d17f66fa start_thread (libpthread.so.0)
                #6  0x00007fc9d152cb5d __clone (libc.so.6)
                
                Stack trace of thread 18477:
                #0  0x00007fc9d1520e8d poll (libc.so.6)
                #1  0x00007fc9d238539c n/a (libglib-2.0.so.0)
                #2  0x00007fc9d2385722 g_main_loop_run (libglib-2.0.so.0)
                #3  0x00007fc9d2983916 n/a (libgio-2.0.so.0)
                #4  0x00007fc9d23abbc5 n/a (libglib-2.0.so.0)
                #5  0x00007fc9d17f66fa start_thread (libpthread.so.0)
                #6  0x00007fc9d152cb5d __clone (libc.so.6)