#0  0x00007f1ea1aca227 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
        resultvar = 0
        pid = 1968
        selftid = 2163
#1  0x00007f1ea1acbe8a in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x22ddf60, sa_sigaction = 0x22ddf60}, sa_mask = {__val = {139769101075280, 139769101080416, 139768235032608, 139768235101344, 139768514008944, 139768235101328, 67, 112, 139769538517963, 139769589010320, 4526955, 0, 139768235032608, 100, 139768514008624, 139768235101444}}, sa_flags = 66, sa_restorer = 0x42}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f1ea1b0dd13 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7f1ea1c262e8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
        ap = {{gp_offset = 40, fp_offset = 3273356106, overflow_arg_area = 0x7f1e64a0d890, reg_save_area = 0x7f1e64a0d820}}
        fd = 2
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007f1ea1b15d29 in malloc_printerr (ptr=<optimized out>, str=0x7f1ea1c263b0 "double free or corruption (fasttop)", action=1) at malloc.c:4965
        buf = "00007f1e6c002bd0"
        cp = <optimized out>
#4  _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3834
        size = <optimized out>
        fb = <optimized out>
        nextchunk = <optimized out>
        nextsize = <optimized out>
        prevsize = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        errstr = <optimized out>
        locked = <optimized out>
#5  0x00007f1ea1b1995c in __GI___libc_free (mem=<optimized out>) at malloc.c:2950
        ar_ptr = <optimized out>
        p = <optimized out>
        hook = <optimized out>
#6  0x0000000000419c5c in gs_app_set_update_version_internal (update_version=0x7f1e7841ae70 "1.0.3-1", app=0x2930c80) at gs-app.c:1545
No locals.
#7  gs_app_set_update_version (app=0x2930c80, update_version=0x7f1e7841ae70 "1.0.3-1") at gs-app.c:1557
        __func__ = "gs_app_set_update_version"
#8  0x00007f1e879f3020 in gs_plugin_refine (plugin=<optimized out>, list=<optimized out>, flags=<optimized out>, cancellable=<optimized out>, error=<optimized out>) at gs-plugin-apt.c:487
        app = 0x2930c80
        info = 0x7f1e74aaa750
        link = 0x7f1e7511fee0
#9  0x000000000043ecd4 in gs_plugin_loader_run_refine (plugin_loader=plugin_loader@entry=0x22a1410, function_name_parent=function_name_parent@entry=0x4514f6 "gs_plugin_add_search", list=list@entry=0x26e82d8, flags=131562, cancellable=cancellable@entry=0x7f1e749c68b0, error=error@entry=0x7f1e64a0db20) at gs-plugin-loader.c:231
        ptask = 0x7f1e54010cf0
        error_local = 0x0
        l = <optimized out>
        addons = <optimized out>
        related = <optimized out>
        app = <optimized out>
        plugin = 0x22dd030
        plugin_func = 0x7f1e879f2f10 <gs_plugin_refine>
        function_name = 0x45136b "gs_plugin_refine"
        exists = <optimized out>
        ret = 1
        i = 6
        addons_list = 0x0
        freeze_list = 0x7f1e7511d560
        related_list = 0x0
#10 0x00000000004401e2 in gs_plugin_loader_search_thread_cb (task=0x293b2a0, object=<optimized out>, task_data=0x26e82d0, cancellable=0x7f1e749c68b0) at gs-plugin-loader.c:1521
        function_name = 0x4514f6 "gs_plugin_add_search"
        ret = <optimized out>
        error = 0x0
        state = 0x26e82d0
        plugin = <optimized out>
        plugin_func = 0x0
        i = <optimized out>
        values = 0x7f1e540010e0
#11 0x00007f1ea29712bd in g_task_thread_pool_thread () from /tmp/apport_sandbox_BJSuzV/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#12 0x00007f1ea23f64fe in g_thread_pool_thread_proxy () from /tmp/apport_sandbox_BJSuzV/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x00007f1ea23f5b65 in g_thread_proxy () from /tmp/apport_sandbox_BJSuzV/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#14 0x00007f1ea1e6666a in start_thread (arg=0x7f1e64a0e700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e64a0e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768514012928, 2839122448494054974, 0, 140736562510815, 139768514013632, 36417776, -2784808335959699906, -2784397611920437698}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#15 0x00007f1ea1b9c01d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.