.
Thread 5 (Thread 0x7f73a4e60700 (LWP 1573)):
#0  0x00007f73b4810901 in __GI___poll (fds=0x562e6d08c6f0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f73b7807169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f73b780727c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a509c46d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f73b782e645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f73b4aef7fc in start_thread (arg=0x7f73a4e60700) at pthread_create.c:465
        pd = 0x7f73a4e60700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140134664505088, -4920867372934640058, 140728748991054, 140728748991055, 140134664505088, 140134664505792, 4995293504126832198, 4995328095938137670}, 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"
#6  0x00007f73b481cb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 4 (Thread 0x7f73a5aa2700 (LWP 1570)):
#0  0x00007f73b4810901 in __GI___poll (fds=0x7f738800fbd0, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f73b7807169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f73b7807502 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73b74edb26 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f73b782e645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f73b4aef7fc in start_thread (arg=0x7f73a5aa2700) at pthread_create.c:465
        pd = 0x7f73a5aa2700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140134677358336, -4920867372934640058, 140728748994286, 140728748994287, 140134677358336, 140134677359040, 4995295068568669766, 4995328095938137670}, 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"
#6  0x00007f73b481cb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 3 (Thread 0x7f73a62a3700 (LWP 1569)):
#0  0x00007f73b4810901 in __GI___poll (fds=0x562e6d024aa0, nfds=2, timeout=3999) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f73b7807169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f73b780727c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73b78072c1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f73b782e645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f73b4aef7fc in start_thread (arg=0x7f73a62a3700) at pthread_create.c:465
        pd = 0x7f73a62a3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140134685751040, -4920867372934640058, 140728748993902, 140728748993903, 140134685751040, 140134685751744, 4995298368714165830, 4995328095938137670}, 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"
#6  0x00007f73b481cb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 2 (Thread 0x7f73b8373ac0 (LWP 1562)):
#0  0x00007f73b4810901 in __GI___poll (fds=0x562e6d0baaf0, nfds=4, timeout=19986) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f73b7807169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f73b780727c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73b74c1c4d in g_application_run () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x0000562e6b727368 in main ()
.
Thread 1 (Thread 0x7f738ca22700 (LWP 5046)):
#0  0x00007f73b473f0bb in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
        set = {__val = {0, 16, 140134257398160, 0, 94757408520944, 140134925825022, 17903736359681303616, 94757413931696, 31, 140134976735599, 160, 8, 16, 16, 16, 31}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007f73b4740f5d in __GI_abort () at abort.c:90
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x562e6d181570, sa_sigaction = 0x562e6d181570}, sa_mask = {__val = {140134257398608, 64, 140134074289728, 140134257398792, 140134257398792, 140134979796640, 140134925825022, 0, 79, 94757427875584, 140134976734860, 0, 1162266412216988928, 94757398779248, 140134257398544, 140134257399152}}, sa_flags = 4096, sa_restorer = 0x14}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f73b478928d in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f73b48b04e8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:181
        ap = {{gp_offset = 40, fp_offset = 0, overflow_arg_area = 0x7f738ca21580, reg_save_area = 0x7f738ca21510}}
        fd = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007f73b479064a in malloc_printerr (action=<optimized out>, str=0x7f73b48acf23 "realloc(): invalid old size", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5425
        buf = "00007f7381cda4b0"
        cp = <optimized out>
        ar_ptr = <optimized out>
        ptr = <optimized out>
        str = 0x7f73b48acf23 "realloc(): invalid old size"
        action = <optimized out>
#4  0x00007f73b479553c in _int_realloc (av=av@entry=0x7f7380000020, oldp=oldp@entry=0x7f7381cda4a0, oldsize=oldsize@entry=724235115076526096, nb=nb@entry=2177745088) at malloc.c:4574
        newp = <optimized out>
        newsize = <optimized out>
        newmem = <optimized out>
        next = <optimized out>
        remainder = <optimized out>
        remainder_size = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        copysize = <optimized out>
        ncopies = <optimized out>
        s = <optimized out>
        d = <optimized out>
        errstr = <optimized out>
        __func__ = "_int_realloc"
        nextsize = <optimized out>
#5  0x00007f73b4797b19 in __GI___libc_realloc (oldmem=0x7f7381cda4b0, bytes=2177745072) at malloc.c:3245
        ar_ptr = 0x7f7380000020
        nb = 2177745088
        newp = <optimized out>
        hook = <optimized out>
        oldp = 0x7f7381cda4a0
        oldsize = 724235115076526096
#6  0x00007f73b780c630 in g_realloc () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f73b77d9b16 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f73b77da4b7 in g_array_set_size () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f73b77db129 in g_byte_array_set_size () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f73904dcfab in  () at /usr/lib/x86_64-linux-gnu/libsnapd-glib.so.1
#11 0x00007f73b749bd61 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#12 0x00007f73b7806e25 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f73b78071f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f73b7807502 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f73904e3459 in snapd_client_install2_sync () at /usr/lib/x86_64-linux-gnu/libsnapd-glib.so.1
#16 0x00007f7390703b4f in gs_plugin_app_install () at /usr/lib/x86_64-linux-gnu/gs-plugins-11/libgs_plugin_snap.so
#17 0x0000562e6b776d6c in  ()
#18 0x0000562e6b77739d in  ()
#19 0x0000562e6b778b1f in  ()
#20 0x00007f73b74acd56 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#21 0x00007f73b782f010 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f73b782e645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f73b4aef7fc in start_thread (arg=0x7f738ca22700) at pthread_create.c:465
        pd = 0x7f738ca22700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140134257403648, -4920867372934640058, 140728748994286, 140728748994287, 140134257403648, 26, 4995204977334668870, 4995328095938137670}, 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"
#24 0x00007f73b481cb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95