Attachment 1451332 Details for Bug 1591261 – File: backtrace

File: backtrace

backtrace (text/plain), 31.35 KB, created by Tim Waugh on 2018-06-14 12:17:17 UTC

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Creator: Tim Waugh

Created: 2018-06-14 12:17:17 UTC

Size: 31.35 KB

patch

obsolete

>[New LWP 27740]
>[New LWP 1776]
>[New LWP 1784]
>[New LWP 27705]
>[New LWP 1787]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/packagekitd'.
>Program terminated with signal SIGABRT, Aborted.
>#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
>50	  return ret;
>[Current thread is 1 (Thread 0x7f3d119b2700 (LWP 27740))]
>
>Thread 1 (Thread 0x7f3d119b2700 (LWP 27740)):
>#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
>        set = {__val = {0, 139899644704048, 139899644704048, 128, 4, 139900265108528, 0, 139900563382512, 0, 139900563382828, 0, 128, 94706723361072, 0, 139900265108528, 139900563636416}}
>        pid = <optimized out>
>        tid = <optimized out>
>        ret = <optimized out>
>#1  0x00007f3d22b5f561 in __GI_abort () at abort.c:79
>        save_stage = 1
>        act = {__sigaction_handler = {sa_handler = 0x7f3cec1ca180, sa_sigaction = 0x7f3cec1ca180}, sa_mask = {__val = {60, 4624070917402656768, 139900552203604, 0, 139899634188320, 139900265108832, 139900265108984, 251920104156037179, 5890009633345129216, 0, 1, 0, 2, 1, 139900265108896, 139900265109152}}, sa_flags = 4096, sa_restorer = 0x7f3d119b15a0}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007f3d22bb7927 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f3d22cc1579 "%s\n") at ../sysdeps/posix/libc_fatal.c:181
>        ap = {{gp_offset = 24, fp_offset = 0, overflow_arg_area = 0x7f3d119b16b0, reg_save_area = 0x7f3d119b1640}}
>        fd = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x00007f3d22bbde0c in malloc_printerr (str=str@entry=0x7f3d22cbf6bd "corrupted size vs. prev_size") at malloc.c:5350
>No locals.
>#4  0x00007f3d22bc12d3 in _int_malloc (av=av@entry=0x7f3cec000020, bytes=bytes@entry=129) at malloc.c:3926
>        p = 0x7f3d22b74f2b <__GI_raise+267>
>        iters = <optimized out>
>        nb = 144
>        idx = <optimized out>
>        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>
>        tcache_unsorted_count = <optimized out>
>        tcache_nb = 144
>        tc_idx = 7
>        return_cached = 0
>        __PRETTY_FUNCTION__ = "_int_malloc"
>#5  0x00007f3d22bc1d35 in _int_realloc (av=av@entry=0x7f3cec000020, oldp=oldp@entry=0x7f3cec1c1b20, oldsize=oldsize@entry=80, nb=nb@entry=144) at malloc.c:4570
>        newp = <optimized out>
>        newsize = <optimized out>
>        newmem = <optimized out>
>        next = 0x7f3cec1c1b70
>        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>
>        __PRETTY_FUNCTION__ = "_int_realloc"
>        nextsize = <optimized out>
>#6  0x00007f3d22bc2fbb in __GI___libc_realloc (oldmem=0x7f3cec1c1b30, bytes=bytes@entry=128) at malloc.c:3230
>        ar_ptr = 0x7f3cec000020
>        nb = 144
>        newp = <optimized out>
>        hook = <optimized out>
>        oldp = 0x7f3cec1c1b20
>        oldsize = 80
>        __PRETTY_FUNCTION__ = "__libc_realloc"
>#7  0x00007f3d2362347e in g_realloc (mem=0x7f3cec1c1b30, n_bytes=128) at gmem.c:164
>        newmem = <optimized out>
>#8  0x00007f3d2363fc77 in g_string_maybe_expand (string=0x7f3ce8120460, len=<optimized out>) at gstring.c:102
>No locals.
>#9  0x00007f3d2363ffca in g_string_insert_len (string=0x7f3ce8120460, pos=<optimized out>, val=0x7f3d10d7bc30 "packages", len=<optimized out>) at gstring.c:476
>        pos = <optimized out>
>        string = 0x7f3ce8120460
>        offset = <optimized out>
>        __func__ = "g_string_insert_len"
>        len = <optimized out>
>        val = 0x7f3d10d7bc30 "packages"
>        _g_boolean_var_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        precount = <optimized out>
>        __func__ = "g_string_insert_len"
>        _g_boolean_var_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        offset = <optimized out>
>        precount = <optimized out>
>#10 0x00007f3d23608e3e in g_build_path_va (separator=separator@entry=0x7f3d23669f7f "/", first_element=first_element@entry=0x7f3cec339c90 "/var/cache/PackageKit/28/metadata/fedora-cisco-openh264.tmp", args=args@entry=0x7f3d119b1910, str_array=str_array@entry=0x0) at gfileutils.c:1755
>        element = <optimized out>
>        start = <optimized out>
>        end = 0x7f3d10d7bc38 ""
>        result = 0x7f3ce8120460
>        separator_len = <optimized out>
>        is_first = 0
>        have_leading = 1
>        single_element = 0x0
>        next_element = 0x0
>        last_trailing = 0x7f3d10d7bc38 ""
>        i = 0
>#11 0x00007f3d2360a2c9 in g_build_filename_va (str_array=0x0, args=0x7f3d119b1910, first_argument=<optimized out>) at gfileutils.c:2058
>        str = <optimized out>
>        str = <optimized out>
>#12 g_build_filename (first_element=first_element@entry=0x7f3cec339c90 "/var/cache/PackageKit/28/metadata/fedora-cisco-openh264.tmp") at gfileutils.c:2058
>        str = <optimized out>
>        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7f3d119b19f0, reg_save_area = 0x7f3d119b1930}}
>#13 0x00007f3d10d706a1 in dnf_repo_set_location_tmp (repo=repo@entry=0x5622a0ae0ac0, location_tmp=0x7f3cec339c90 "/var/cache/PackageKit/28/metadata/fedora-cisco-openh264.tmp") at /usr/src/debug/libdnf-0.11.1-3.fc28.x86_64/libdnf/dnf-repo.c:579
>        priv = 0x5622a0ae0a00
>#14 0x00007f3d10d70c85 in dnf_repo_set_keyfile_data (repo=repo@entry=0x5622a0ae0ac0, error=error@entry=0x5622a0ae0a78) at /usr/src/debug/libdnf-0.11.1-3.fc28.x86_64/libdnf/dnf-repo.c:999
>        tmp = 0x7f3cf8327780
>        priv = 0x5622a0ae0a00
>        cost = <optimized out>
>        metadata_expire_str = 0x7f3cec1dcad0 "14d"
>        mirrorlist = 0x0
>        mirrorlisturl = 0x0
>        metalinkurl = 0x0
>        proxy = 0x0
>        tmp_strval = 0x0
>        pwd = 0x0
>        usr = 0x0
>        usr_pwd = 0x0
>        usr_pwd_proxy = 0x0
>        baseurls = 0x7f3cec1ca330
>#15 0x00007f3d10d7233d in dnf_repo_check_internal (error=0x5622a0ae0a78, state=0x7f3d10d7b07b, permissible_cache_age=4294967295, repo=0x5622a0ae0ac0) at /usr/src/debug/libdnf-0.11.1-3.fc28.x86_64/libdnf/dnf-repo.c:1409
>        download_list = {0x7f3d10d78e60 "primary", 0x7f3d10d7b061 "filelists", 0x7f3d10d7b06b "group", 0x7f3d10d78e88 "updateinfo", 0x7f3d10d7b071 "appstream", 0x7f3d10d7b07b "appstream-icons", 0x0}
>        priv = 0x5622a0ae0a00
>        tmp = <optimized out>
>        ret = <optimized out>
>        age_of_data = <optimized out>
>        error_local = 0x0
>        valid_time_allowed = <optimized out>
>        yum_repo = 0x7f3cec387930
>        urls = {0x5622a0b11da0 "/var/cache/PackageKit/28/metadata/fedora-cisco-openh264", 0x0}
>        metadata_expire = <optimized out>
>        priv = <optimized out>
>        download_list = <optimized out>
>        tmp = <optimized out>
>        ret = <optimized out>
>        yum_repo = <optimized out>
>        urls = <optimized out>
>        age_of_data = <optimized out>
>        error_local = <optimized out>
>        metadata_expire = <optimized out>
>        valid_time_allowed = <optimized out>
>#16 dnf_repo_check (repo=repo@entry=0x5622a0ae0ac0, permissible_cache_age=permissible_cache_age@entry=4294967295, state=state@entry=0x5622a0b2ac00, error=error@entry=0x7f3d119b1b60) at /usr/src/debug/libdnf-0.11.1-3.fc28.x86_64/libdnf/dnf-repo.c:1436
>        priv = 0x5622a0ae0a00
>#17 0x00007f3d10d66824 in dnf_sack_add_repo (sack=sack@entry=0x5622a0933fa0, repo=repo@entry=0x5622a0ae0ac0, permissible_cache_age=permissible_cache_age@entry=4294967295, flags=flags@entry=13, state=0x5622a0ae0f20, error=error@entry=0x7f3d119b1cc8) at /usr/src/debug/libdnf-0.11.1-3.fc28.x86_64/libdnf/dnf-sack.c:1944
>        ret = <optimized out>
>        error_local = 0x0
>        state_local = 0x5622a0b2ac00
>        flags_hy = 1
>#18 0x00007f3d10d66b29 in dnf_sack_add_repos (sack=sack@entry=0x5622a0933fa0, repos=repos@entry=0x5622a0951760, permissible_cache_age=4294967295, flags=flags@entry=13, state=state@entry=0x7f3cf8019cd0, error=error@entry=0x7f3d119b1cc8) at /usr/src/debug/libdnf-0.11.1-3.fc28.x86_64/libdnf/dnf-sack.c:2047
>        ret = <optimized out>
>        cnt = <optimized out>
>        i = 25
>        repo = 0x5622a0ae0ac0
>        state_local = <optimized out>
>        enabled_repos = <optimized out>
>#19 0x00007f3d12a3c6a4 in dnf_utils_add_remote (error=0x7f3d119b1cc8, state=0x7f3cf8019e90, flags=13, sack=0x5622a0933fa0, job=0x5622a0bc69d0) at pk-backend-dnf.c:589
>        job_data = <optimized out>
>        ret = <optimized out>
>        state_local = <optimized out>
>        repos = 0x5622a0951760
>        job_data = <optimized out>
>        ret = <optimized out>
>        state_local = <optimized out>
>        repos = <optimized out>
>        i = <optimized out>
>        repo = <optimized out>
>#20 dnf_utils_create_sack_for_filters () at pk-backend-dnf.c:791
>        ret = <optimized out>
>        flags = 13
>        cache_item = <optimized out>
>        state_local = 0x7f3cf8019e90
>        backend = <optimized out>
>        job_data = <optimized out>
>        priv = 0x5622a0981be0
>        cache_key = 0x7f3cec3567f0 "DnfSack::release_ver[28]::filelists|remote|unavailable"
>        install_root = 0x7f3cec023a10 "/"
>        solv_dir = 0x7f3cec37b9e0 "/var/cache/PackageKit/28/hawkey"
>        sack = 0x5622a0933fa0
>#21 0x00007f3d12a420b4 in pk_backend_search_thread () at pk-backend-dnf.c:1000
>        ret = <optimized out>
>        db = <optimized out>
>        state_local = <optimized out>
>        installs = 0x0
>        pkglist = 0x0
>        query = 0x0
>        job_data = 0x5622a0b86680
>        filters = 327680
>        search_tmp = 0x0
>        error = 0x0
>        sack = 0x0
>        search = 0x7f3cecff14e0
>        __func__ = "pk_backend_search_thread"
>#22 0x000056229fe8941e in pk_backend_job_thread_setup (thread_data=0x5622a0b8af50) at pk-backend-job.c:813
>        helper = 0x5622a0b8af50
>#23 0x00007f3d23645f2a in g_thread_proxy (data=0x5622a093ca30) at gthread.c:784
>        thread = 0x5622a093ca30
>        __func__ = "g_thread_proxy"
>#24 0x00007f3d22f04594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139900265113344, 2926811407777193549, 140735023150654, 140735023150655, 140735023150784, 140735023150784, -2962176401414889907, -2962143048577262003}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#25 0x00007f3d22c3800f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 2 (Thread 0x7f3d24a5cfc0 (LWP 1776)):
>#0  0x00007f3d22c2d589 in __GI___poll (fds=0x5622a0b493e0, nfds=3, timeout=2239) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f3d2361dbe6 in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x5622a0b493e0, timeout=<optimized out>, context=0x5622a0920780) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f3d2362d520 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x5622a0920780, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = 2239
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x5622a0b493e0
>#3  0x00007f3d2361dfa2 in g_main_loop_run (loop=0x5622a09208c0) at gmain.c:4099
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x000056229fe73ea6 in main () at pk-main.c:256
>        loop = 0x5622a09208c0
>        context = <optimized out>
>        ret = <optimized out>
>        disable_timer = 0
>        version = 0
>        timed_exit = 0
>        immediate_exit = 0
>        keep_environment = 0
>        exit_idle_time = 0
>        timer_id = 0
>        error = 0x0
>        backend_name = 0x0
>        conf_filename = 0x5622a091e090 "/etc/PackageKit/PackageKit.conf"
>        conf = 0x5622a091d400
>        engine = 0x5622a09221a0
>        options = {{long_name = 0x56229fe9d576 "backend", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0x7fff6d0ffa08, description = 0x56229fe96810 "Packaging backend to use, e.g. dummy", arg_description = 0x0}, {long_name = 0x56229fe966ab "disable-timer", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff6d0ff9ec, description = 0x56229fe966b9 "Disable the idle timer", arg_description = 0x0}, {long_name = 0x56229fe966d0 "version", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff6d0ff9f0, description = 0x56229fe966d8 "Show version and exit", arg_description = 0x0}, {long_name = 0x56229fe966ee "timed-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff6d0ff9f4, description = 0x56229fe966f9 "Exit after a small delay", arg_description = 0x0}, {long_name = 0x56229fe96712 "immediate-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff6d0ff9f8, description = 0x56229fe96838 "Exit after the engine has loaded", arg_description = 0x0}, {long_name = 0x56229fe96721 "keep-environment", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff6d0ff9fc, description = 0x56229fe96860 "Don't clear environment on startup", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}
>        __func__ = "main"
>#5  0x00007f3d22b6118b in __libc_start_main (main=0x56229fe73a40 <main>, argc=1, argv=0x7fff6d0ffca8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff6d0ffc98) at ../csu/libc-start.c:308
>        self = <optimized out>
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -8873462747206066611, 94706711609664, 140735023152288, 0, 0, -2927122706874835379, -2962143579409424819}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fff6d0ffcb8, 0x7f3d24a8f130}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1829764280}}}
>        not_first_call = <optimized out>
>#6  0x000056229fe7416a in _start () at pk-main.c:260
>No symbol table info available.
>
>Thread 3 (Thread 0x7f3d13c4b700 (LWP 1784)):
>#0  0x00007f3d22c2d589 in __GI___poll (fds=0x5622a093d6e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f3d2361dbe6 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x5622a093d6e0, timeout=<optimized out>, context=0x5622a093c3d0) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f3d2362d520 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=context@entry=0x5622a093c3d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x5622a093d6e0
>#3  0x00007f3d2361dd10 in g_main_context_iteration (context=0x5622a093c3d0, may_block=may_block@entry=1) at gmain.c:3964
>        retval = <optimized out>
>#4  0x00007f3d2361dd61 in glib_worker_main (data=<optimized out>) at gmain.c:5773
>No locals.
>#5  0x00007f3d23645f2a in g_thread_proxy (data=0x5622a093c800) at gthread.c:784
>        thread = 0x5622a093c800
>        __func__ = "g_thread_proxy"
>#6  0x00007f3d22f04594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139900301391616, 2926811407777193549, 140735023149198, 140735023149199, 140735023149328, 140735023149328, -2962179988249452979, -2962143048577262003}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f3d22c3800f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 4 (Thread 0x7f3cf5dfd700 (LWP 27705)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f3d236646ee in g_cond_wait_until (cond=cond@entry=0x5622a09240b8, mutex=mutex@entry=0x5622a09240b0, end_time=end_time@entry=43778538096) at gthread-posix.c:1449
>        now = {tv_sec = 43763, tv_nsec = 538097130}
>        span = {tv_sec = 14, tv_nsec = 999998870}
>        sampled = 12
>        res = <optimized out>
>#2  0x00007f3d235f00f1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x5622a09240b0, wait=wait@entry=1, end_time=end_time@entry=43778538096) at gasyncqueue.c:422
>        retval = <optimized out>
>        __func__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f3d235f06e0 in g_async_queue_timeout_pop (queue=0x5622a09240b0, timeout=timeout@entry=15000000) at gasyncqueue.c:543
>        end_time = 43778538096
>        retval = <optimized out>
>#4  0x00007f3d236469d1 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:167
>        pool = <optimized out>
>        local_max_idle_time = 15000
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = <optimized out>
>        last_wakeup_thread_serial = 0
>        have_relayed_thread_marker = <optimized out>
>        pool = <optimized out>
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = <optimized out>
>        local_max_idle_time = <optimized out>
>        last_wakeup_thread_serial = <optimized out>
>        have_relayed_thread_marker = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:364
>        free_pool = <optimized out>
>        task = <optimized out>
>        pool = <optimized out>
>#6  0x00007f3d23645f2a in g_thread_proxy (data=0x7f3cf81e8ed0) at gthread.c:784
>        thread = 0x7f3cf81e8ed0
>        __func__ = "g_thread_proxy"
>#7  0x00007f3d22f04594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139899799852800, 2926811407777193549, 140735023145470, 140735023145471, 140735023145600, 140735023145600, -2961129088135274931, -2962143048577262003}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007f3d22c3800f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 5 (Thread 0x7f3d1344a700 (LWP 1787)):
>#0  0x00007f3d22c2d589 in __GI___poll (fds=0x5622a0934c40, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f3d2361dbe6 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x5622a0934c40, timeout=<optimized out>, context=0x5622a0935160) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f3d2362d520 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x5622a0935160, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x5622a0934c40
>#3  0x00007f3d2361dfa2 in g_main_loop_run (loop=0x5622a09352a0) at gmain.c:4099
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f3d23c0e6ba in gdbus_shared_thread_func (user_data=0x5622a0935130) at gdbusprivate.c:275
>        data = 0x5622a0935130
>#5  0x00007f3d23645f2a in g_thread_proxy (data=0x5622a093c8a0) at gthread.c:784
>        thread = 0x5622a093c8a0
>        __func__ = "g_thread_proxy"
>#6  0x00007f3d22f04594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139900292998912, 2926811407777193549, 140735023149150, 140735023149151, 140735023149280, 140735023149280, -2962178888200954291, -2962143048577262003}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f3d22c3800f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f3d24665140  0x00007f3d24666066  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f3d24414930  0x00007f3d244452bb  Yes         /lib64/libpackagekit-glib2.so.18
>0x00007f3d2410a5d0  0x00007f3d241ce3d0  No          /lib64/libsqlite3.so.0
>0x00007f3d23ee6af0  0x00007f3d23ef2ad6  No          /lib64/libpolkit-gobject-1.so.0
>0x00007f3d23b734b0  0x00007f3d23c5b0d2  Yes         /lib64/libgio-2.0.so.0
>0x00007f3d238f37a0  0x00007f3d23924660  Yes         /lib64/libgobject-2.0.so.0
>0x00007f3d235ec0d0  0x00007f3d2366734e  Yes         /lib64/libglib-2.0.so.0
>0x00007f3d23343150  0x00007f3d233a79d9  No          /lib64/libsystemd.so.0
>0x00007f3d2311ead0  0x00007f3d2312f705  No          /lib64/libgcc_s.so.1
>0x00007f3d22f02be0  0x00007f3d22f10801  Yes         /lib64/libpthread.so.0
>0x00007f3d22b5f340  0x00007f3d22ca625f  Yes         /lib64/libc.so.6
>0x00007f3d2293aee0  0x00007f3d2293bbbe  Yes         /lib64/libdl.so.2
>0x00007f3d226ca660  0x00007f3d2271ab86  Yes         /lib64/libpcre.so.1
>0x00007f3d223409f0  0x00007f3d223f2e6a  Yes         /lib64/libm.so.6
>0x00007f3d22120420  0x00007f3d2212d5f7  Yes         /lib64/libz.so.1
>0x00007f3d21f16810  0x00007f3d21f1b29a  Yes         /lib64/libffi.so.6
>0x00007f3d21cf2df0  0x00007f3d21d0a93f  Yes         /lib64/libselinux.so.1
>0x00007f3d21ad8840  0x00007f3d21ae460e  Yes         /lib64/libresolv.so.2
>0x00007f3d21887ee0  0x00007f3d218bf25e  No          /lib64/libmount.so.1
>0x00007f3d21675210  0x00007f3d2167847c  Yes         /lib64/librt.so.1
>0x00007f3d2144f0b0  0x00007f3d21465f66  Yes         /lib64/liblzma.so.5
>0x00007f3d21236fd0  0x00007f3d212483db  No          /lib64/liblz4.so.1
>0x00007f3d210315b0  0x00007f3d21032e8f  Yes         /lib64/libcap.so.2
>0x00007f3d20d205c0  0x00007f3d20dedbfc  Yes         /lib64/libgcrypt.so.20
>0x00007f3d24868f60  0x00007f3d24885910  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f3d20a97160  0x00007f3d20af1cb3  Yes         /lib64/libpcre2-8.so.0
>0x00007f3d2084e6f0  0x00007f3d2087f27e  No          /lib64/libblkid.so.1
>0x00007f3d2063e740  0x00007f3d20642171  No          /lib64/libuuid.so.1
>0x00007f3d204211e0  0x00007f3d2043278e  Yes         /lib64/libgpg-error.so.0
>0x00007f3d123cb530  0x00007f3d123d03f9  No          /lib64/libnss_sss.so.2
>0x00007f3d119b5340  0x00007f3d119bb5c8  Yes         /lib64/libnss_files.so.2
>0x00007f3d12a3a180  0x00007f3d12a43fa1  Yes         /usr/lib64/packagekit-backend/libpk_backend_dnf.so
>0x00007f3d127e50e0  0x00007f3d128160b7  Yes         /lib64/libappstream-glib.so.8
>0x00007f3d10f915f0  0x00007f3d10fa7b4d  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007f3d10d57950  0x00007f3d10d77d60  Yes         /lib64/libdnf.so.1
>0x00007f3d10b232e0  0x00007f3d10b37efd  Yes         /lib64/librepo.so.0
>0x00007f3d108b7bf0  0x00007f3d108fafde  No          /lib64/librpm.so.8
>0x00007f3d1067e300  0x00007f3d10695c10  No          /lib64/librpmio.so.8
>0x00007f3d103d0530  0x00007f3d10447a1f  Yes         /lib64/libarchive.so.13
>0x00007f3d101ad790  0x00007f3d101b6b09  No          /lib64/libgcab-1.0.so.0
>0x00007f3d03d56430  0x00007f3d03d9fb59  Yes         /lib64/libsoup-2.4.so.1
>0x00007f3d03acdcb0  0x00007f3d03ae225c  Yes         /lib64/libstemmer.so.0
>0x00007f3d038855a0  0x00007f3d038a7a05  Yes         /lib64/libpng16.so.16
>0x00007f3d035ffd60  0x00007f3d0366e2b5  Yes         /lib64/libsolv.so.0
>0x00007f3d033c5fd0  0x00007f3d033ea846  Yes         /lib64/libsolvext.so.0
>0x00007f3d03185b50  0x00007f3d031a5e87  Yes         /lib64/libexpat.so.1
>0x00007f3d02f0d2c0  0x00007f3d02f6500b  Yes (*)     /lib64/libcurl.so.4
>0x00007f3d02ad9000  0x00007f3d02c536be  Yes         /lib64/libcrypto.so.1.1
>0x00007f3d0282d290  0x00007f3d0285a872  Yes         /lib64/libgpgme.so.11
>0x00007f3d02616700  0x00007f3d026233e6  No          /lib64/libbz2.so.1
>0x00007f3d023fff50  0x00007f3d0240f321  No          /lib64/libelf.so.1
>0x00007f3d0217b620  0x00007f3d021eb83a  No          /lib64/libzstd.so.1
>0x00007f3d01f6c4e0  0x00007f3d01f73576  Yes         /lib64/libpopt.so.0
>0x00007f3d01d62ee0  0x00007f3d01d67191  No          /lib64/libacl.so.1
>0x00007f3d01b2edd0  0x00007f3d01b51f91  No          /lib64/liblua-5.3.so
>0x00007f3d017946b0  0x00007f3d018d7360  Yes         /lib64/libdb-5.3.so
>0x00007f3d0142b7b0  0x00007f3d0151049e  Yes         /lib64/libxml2.so.2
>0x00007f3d011ba860  0x00007f3d011edacf  No          /lib64/libgssapi_krb5.so.2
>0x00007f3d00f8cd20  0x00007f3d00f9f295  No          /lib64/libnghttp2.so.14
>0x00007f3d00d6c750  0x00007f3d00d702b7  Yes         /lib64/libidn2.so.0
>0x00007f3d00b063a0  0x00007f3d00b38af0  Yes         /lib64/libssh.so.4
>0x00007f3d008ea360  0x00007f3d008ebdc6  Yes         /lib64/libpsl.so.5
>0x00007f3d00694450  0x00007f3d006ccfca  No          /lib64/libssl.so.1.1
>0x00007f3d003b53e0  0x00007f3d00420db1  Yes         /lib64/libkrb5.so.3
>0x00007f3d00178590  0x00007f3d00186eb4  No          /lib64/libk5crypto.so.3
>0x00007f3cfff70500  0x00007f3cfff710d9  No          /lib64/libcom_err.so.2
>0x00007f3cffd2ad60  0x00007f3cffd5b780  Yes         /lib64/libldap-2.4.so.2
>0x00007f3cffb0f680  0x00007f3cffb169ca  Yes         /lib64/liblber-2.4.so.2
>0x00007f3cff8fc6e0  0x00007f3cff906347  Yes         /lib64/libassuan.so.0
>0x00007f3cff6f5370  0x00007f3cff6f748e  No          /lib64/libattr.so.1
>0x00007f3cff4e8bb0  0x00007f3cff4f01fb  No          /lib64/libkrb5support.so.0
>0x00007f3cff2e25f0  0x00007f3cff2e3378  No          /lib64/libkeyutils.so.1
>0x00007f3cfef71a70  0x00007f3cfefa5e9e  Yes         /lib64/libunistring.so.2
>0x00007f3cfed47af0  0x00007f3cfed58d17  No          /lib64/libsasl2.so.3
>0x00007f3cfeafd1c0  0x00007f3cfeb2c973  Yes         /lib64/libssl3.so
>0x00007f3cfe8d2330  0x00007f3cfe8e7177  Yes         /lib64/libsmime3.so
>0x00007f3cfe5b7dc0  0x00007f3cfe68c10b  Yes         /lib64/libnss3.so
>0x00007f3cfe37a8f0  0x00007f3cfe38abbc  Yes         /lib64/libnssutil3.so
>0x00007f3cfe16aec0  0x00007f3cfe16bc0c  Yes         /lib64/libplds4.so
>0x00007f3cfdf664b0  0x00007f3cfdf67c01  Yes         /lib64/libplc4.so
>0x00007f3cfdd31c20  0x00007f3cfdd535bf  Yes         /lib64/libnspr4.so
>0x00007f3cfdafd580  0x00007f3cfdb07380  Yes         /lib64/libcrypt.so.1
>0x00007f3cfd2c8760  0x00007f3cfd2d48aa  No          /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f3cfd095a70  0x00007f3cfd0ad22a  No          /usr/lib64/gvfs/libgvfscommon.so
>0x00007f3cfce7fe80  0x00007f3cfce807a8  Yes         /lib64/libutil.so.1
>0x00007f3cfc47aed0  0x00007f3cfc47c324  Yes         /lib64/libnss_mdns4_minimal.so.2
>0x00007f3cfc274fe0  0x00007f3cfc2783cb  Yes         /lib64/libnss_dns.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x7f3d24a7e000 ""
>$2 = 0x0
>rax            0x0	0
>rbx            0x6	6
>rcx            0x7f3d22b74f2b	139900552171307
>rdx            0x0	0
>rsi            0x7f3d119b1350	139900265108304
>rdi            0x2	2
>rbp            0x7f3d119b16a0	0x7f3d119b16a0
>rsp            0x7f3d119b1350	0x7f3d119b1350
>r8             0x0	0
>r9             0x7f3d119b1350	139900265108304
>r10            0x8	8
>r11            0x246	582
>r12            0x1000	4096
>r13            0x7f3d119b15c0	139900265108928
>r14            0x10	16
>r15            0x7f3d24a7e000	139900584714240
>rip            0x7f3d22b74f2b	0x7f3d22b74f2b <__GI_raise+267>
>eflags         0x246	[ PF ZF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI_raise:
>   0x00007f3d22b74e20 <+0>:	push   %rbx
>   0x00007f3d22b74e21 <+1>:	mov    $0xffffffffffffffff,%r8
>   0x00007f3d22b74e28 <+8>:	mov    %edi,%ebx
>   0x00007f3d22b74e2a <+10>:	mov    $0x8,%r10d
>   0x00007f3d22b74e30 <+16>:	xor    %edi,%edi
>   0x00007f3d22b74e32 <+18>:	sub    $0x110,%rsp
>   0x00007f3d22b74e39 <+25>:	mov    %fs:0x28,%rax
>   0x00007f3d22b74e42 <+34>:	mov    %rax,0x108(%rsp)
>   0x00007f3d22b74e4a <+42>:	xor    %eax,%eax
>   0x00007f3d22b74e4c <+44>:	mov    %rsp,%r9
>   0x00007f3d22b74e4f <+47>:	movabs $0xfffffffe7fffffff,%rax
>   0x00007f3d22b74e59 <+57>:	mov    %r8,0x88(%rsp)
>   0x00007f3d22b74e61 <+65>:	mov    %rax,0x80(%rsp)
>   0x00007f3d22b74e69 <+73>:	mov    %r9,%rdx
>   0x00007f3d22b74e6c <+76>:	lea    0x80(%rsp),%rsi
>   0x00007f3d22b74e74 <+84>:	mov    $0xe,%eax
>   0x00007f3d22b74e79 <+89>:	mov    %r8,0x90(%rsp)
>   0x00007f3d22b74e81 <+97>:	mov    %r8,0x98(%rsp)
>   0x00007f3d22b74e89 <+105>:	mov    %r8,0xa0(%rsp)
>   0x00007f3d22b74e91 <+113>:	mov    %r8,0xa8(%rsp)
>   0x00007f3d22b74e99 <+121>:	mov    %r8,0xb0(%rsp)
>   0x00007f3d22b74ea1 <+129>:	mov    %r8,0xb8(%rsp)
>   0x00007f3d22b74ea9 <+137>:	mov    %r8,0xc0(%rsp)
>   0x00007f3d22b74eb1 <+145>:	mov    %r8,0xc8(%rsp)
>   0x00007f3d22b74eb9 <+153>:	mov    %r8,0xd0(%rsp)
>   0x00007f3d22b74ec1 <+161>:	mov    %r8,0xd8(%rsp)
>   0x00007f3d22b74ec9 <+169>:	mov    %r8,0xe0(%rsp)
>   0x00007f3d22b74ed1 <+177>:	mov    %r8,0xe8(%rsp)
>   0x00007f3d22b74ed9 <+185>:	mov    %r8,0xf0(%rsp)
>   0x00007f3d22b74ee1 <+193>:	mov    %r8,0xf8(%rsp)
>   0x00007f3d22b74ee9 <+201>:	syscall 
>   0x00007f3d22b74eeb <+203>:	mov    $0x27,%ecx
>   0x00007f3d22b74ef0 <+208>:	mov    %ecx,%eax
>   0x00007f3d22b74ef2 <+210>:	syscall 
>   0x00007f3d22b74ef4 <+212>:	mov    %rax,%rdi
>   0x00007f3d22b74ef7 <+215>:	mov    $0xba,%eax
>   0x00007f3d22b74efc <+220>:	syscall 
>   0x00007f3d22b74efe <+222>:	mov    %eax,%esi
>   0x00007f3d22b74f00 <+224>:	mov    %ebx,%edx
>   0x00007f3d22b74f02 <+226>:	mov    $0xea,%eax
>   0x00007f3d22b74f07 <+231>:	syscall 
>   0x00007f3d22b74f09 <+233>:	cmp    $0xfffffffffffff000,%rax
>   0x00007f3d22b74f0f <+239>:	ja     0x7f3d22b74f50 <__GI_raise+304>
>   0x00007f3d22b74f11 <+241>:	mov    %eax,%r8d
>   0x00007f3d22b74f14 <+244>:	mov    $0x8,%r10d
>   0x00007f3d22b74f1a <+250>:	xor    %edx,%edx
>   0x00007f3d22b74f1c <+252>:	mov    %r9,%rsi
>   0x00007f3d22b74f1f <+255>:	mov    $0x2,%edi
>   0x00007f3d22b74f24 <+260>:	mov    $0xe,%eax
>   0x00007f3d22b74f29 <+265>:	syscall 
>=> 0x00007f3d22b74f2b <+267>:	mov    0x108(%rsp),%rcx
>   0x00007f3d22b74f33 <+275>:	xor    %fs:0x28,%rcx
>   0x00007f3d22b74f3c <+284>:	mov    %r8d,%eax
>   0x00007f3d22b74f3f <+287>:	jne    0x7f3d22b74f5e <__GI_raise+318>
>   0x00007f3d22b74f41 <+289>:	add    $0x110,%rsp
>   0x00007f3d22b74f48 <+296>:	pop    %rbx
>   0x00007f3d22b74f49 <+297>:	retq   
>   0x00007f3d22b74f4a <+298>:	nopw   0x0(%rax,%rax,1)
>   0x00007f3d22b74f50 <+304>:	mov    0x381f49(%rip),%rdx        # 0x7f3d22ef6ea0
>   0x00007f3d22b74f57 <+311>:	neg    %eax
>   0x00007f3d22b74f59 <+313>:	mov    %eax,%fs:(%rdx)
>   0x00007f3d22b74f5c <+316>:	jmp    0x7f3d22b74f14 <__GI_raise+244>
>   0x00007f3d22b74f5e <+318>:	callq  0x7f3d22c49480 <__stack_chk_fail>
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1591261: 1451332 | 1451333 | 1451334 | 1451335 | 1451336 | 1451337 | 1451338 | 1451339 | 1451340 | 1451341 | 1451342 | 1451343