#0  zip_find_trailer (sig=101010256, size=22, zip=0x5603c1006030) at gsf-infile-zip.c:179
        p = 0x7fe40dc84c00 <error: Cannot access memory at address 0x7fe40dc84c00>
        s = 0x7fe40dc84dff <error: Cannot access memory at address 0x7fe40dc84dff>
        data = 0x7fe40dc84c00 <error: Cannot access memory at address 0x7fe40dc84c00>
        sig1 = 80 'P'
        offset = 14408704
        trailer_offset = <optimized out>
        filesize = <optimized out>
        maplen = 512
#1  zip_read_dirents (zip=0x5603c1006030) at gsf-infile-zip.c:400
        data = <optimized out>
        i = <optimized out>
        info = <optimized out>
        locator = <optimized out>
        entries = <optimized out>
        dir_pos = <optimized out>
        offset = <optimized out>
#2  zip_init_info (zip=0x5603c1006030) at gsf-infile-zip.c:495
No locals.
#3  gsf_infile_zip_constructor (type=<optimized out>, n_construct_properties=<optimized out>, construct_params=<optimized out>) at gsf-infile-zip.c:847
        zip = 0x5603c1006030
#4  0x00007fe41344441e in g_object_new_with_custom_constructor (n_params=1, params=0x7ffce764ecc0, class=0x5603c1021690) at ../../../../gobject/gobject.c:1715
        cparams = 0x5603c0ff5650
        cvalues = 0x5603c1021a00
        node = <optimized out>
        i = <optimized out>
        nqueue = 0x0
        object = <optimized out>
        n_cparams = 2
        cvals_used = 1
#5  g_object_new_internal (class=class@entry=0x5603c1021690, params=params@entry=0x7ffce764ecc0, n_params=n_params@entry=1) at ../../../../gobject/gobject.c:1795
        nqueue = 0x0
        object = <optimized out>
        __func__ = "g_object_new_internal"
#6  0x00007fe413446460 in g_object_new_valist (object_type=94574123029872, first_property_name=first_property_name@entry=0x7fe4138d9423 "source", var_args=var_args@entry=0x7ffce764ee10) at ../../../../gobject/gobject.c:2120
        stack_params = {{pspec = 0x5603c10015a0, value = 0x7ffce764ec00}, {pspec = 0x0, value = 0x10}, {pspec = 0x20, value = 0x80}, {pspec = 0x1, value = 0x3100000006}, {pspec = 0x0, value = 0x0}, {pspec = 0x6e0000005b, value = 0x0}, {pspec = 0x0, value = 0x7c00000077}, {pspec = 0x6e0000005b, value = 0x7fe413115c20 <main_arena>}, {pspec = 0x7fe413ae7640 <object_info>, value = 0x50}, {pspec = 0x201d0, value = 0x5603c1021e30}, {pspec = 0x5603c1002160, value = 0x7fe412dcb7da <__libc_calloc+746>}, {pspec = 0x50, value = 0x7fe413ae7640 <object_info>}, {pspec = 0x5603c0ff51a0, value = 0x0}, {pspec = 0x0, value = 0x7fe41316b5d1 <g_malloc0+33>}, {pspec = 0x5603c1021570, value = 0x7fe41345d4c9 <type_data_make_W+185>}, {pspec = 0x1, value = 0x7fe4138da5de}}
        params = 0x7ffce764ecc0
        name = <optimized out>
        n_params = 1
        class = 0x5603c1021690
        unref_class = 0x5603c1021690
        object = <optimized out>
        __func__ = "g_object_new_valist"
#7  0x00007fe4134467d9 in g_object_new (object_type=<optimized out>, first_property_name=first_property_name@entry=0x7fe4138d9423 "source") at ../../../../gobject/gobject.c:1640
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffce764eef0, reg_save_area = 0x7ffce764ee30}}
#8  0x00007fe4138ca333 in gsf_infile_zip_new (source=0x5603c1002800, err=0x7ffce764ef30) at gsf-infile-zip.c:998
        zip = <optimized out>
        __func__ = "gsf_infile_zip_new"
#9  0x00005603c00608b1 in read_thumbnail_and_write (thumb_size=<optimized out>, out_filename=<optimized out>, in_filename=<optimized out>) at main.c:239
        input = 0x5603c1002800
        infile = 0x0
        error = 0x5603c0ff7980
#10 main (argc=<optimized out>, argv=<optimized out>) at main.c:312
        option_ctx = <optimized out>