Attachment 577304 Details for Bug 812315 – File: backtrace

File: backtrace

backtrace (text/plain), 19.05 KB, created by uq.yosuke.kobayashi on 2012-04-13 11:06:47 UTC

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Creator: uq.yosuke.kobayashi

Created: 2012-04-13 11:06:47 UTC

Size: 19.05 KB

patch

obsolete

>[New LWP 5703]
>[New LWP 5701]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `file-roller /home/tomato/glib2'.
>Program terminated with signal 11, Segmentation fault.
>#0  mem2mem_check (sz=16, ptr=0x2386bd0) at hooks.c:114
>114	    m_ptr[i] = 0xFF;
>
>Thread 2 (Thread 0x7f4419cad940 (LWP 5701)):
>#0  ensure_schema_lists () at gsettingsschema.c:135
>        _g_boolean_var_ = <optimized out>
>        table = <optimized out>
>        single = 0x2378580
>        reloc = 0x2378520
>        list = 0x2384c00
>        i = <optimized out>
>        ptr = <optimized out>
>        source = 0x2378ea0 = {0x23788c0}
>#1  ensure_schema_lists () at gsettingsschema.c:103
>No locals.
>#2  0x0000003b6c49a389 in g_settings_list_schemas () at gsettingsschema.c:186
>No locals.
>#3  0x000000000043ef24 in fr_window_construct (window=0x2231170 [FrWindow]) at fr-window.c:5447
>        statusbar = <optimized out>
>        statusbar_box = <optimized out>
>        filter_box = <optimized out>
>        sidepane_title = <optimized out>
>        sidepane_title_box = <optimized out>
>        actions = <optimized out>
>        ui = <optimized out>
>        location_box = <optimized out>
>        sidepane_title_label = <optimized out>
>        schemas = <optimized out>
>        toolbar = <optimized out>
>        list_scrolled_window = <optimized out>
>        tree_scrolled_window = <optimized out>
>        close_sidepane_button = <optimized out>
>        open_recent_tool_item = <optimized out>
>        menu_item = <optimized out>
>        menubar = <optimized out>
>        selection = <optimized out>
>        error = 0x0
>#4  fr_window_new () at fr-window.c:6071
>        window = 0x2231170 [FrWindow]
>#5  0x000000000044a545 in prepare_app () at main.c:218
>        window = <optimized out>
>        file = <optimized out>
>        uri = <optimized out>
>        filename = 0x21f1670 "/home/tomato/glib2"
>        i = <optimized out>
>        extract_to_uri = 0x0
>        add_to_uri = <optimized out>
>        client = <optimized out>
>#6  startup_cb (data=<optimized out>) at main.c:241
>No locals.
>#7  0x00000033d8e44acd in g_main_dispatch (context=0x2244bb0) at gmain.c:2441
>        dispatch = 0x33d8e40890 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0x44a1b0 <startup_cb>
>        cb_funcs = 0x33d911e630
>        cb_data = 0x21d7400
>        current_source_link = {data = 0x22c6250, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x22c6250
>        current = 0x2207120
>        i = <optimized out>
>#8  g_main_context_dispatch (context=0x2244bb0) at gmain.c:3011
>No locals.
>#9  0x00000033d8e452c8 in g_main_context_iterate (context=0x2244bb0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089
>        max_priority = 200
>        timeout = 0
>        some_ready = 1
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = <optimized out>
>        __PRETTY_FUNCTION__ = "g_main_context_iterate"
>#10 0x00000033d8e45815 in g_main_loop_run (loop=0x227c0e0) at gmain.c:3297
>        self = 0x21e5670
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#11 0x00000032f115198d in gtk_main () at gtkmain.c:1362
>        loop = 0x227c0e0
>#12 0x0000000000411419 in main (argc=1, argv=0x7fffe7e65088) at main.c:322
>        context = 0x21d7160
>        error = 0x0
>        client = <optimized out>
>
>Thread 1 (Thread 0x7f4412531700 (LWP 5703)):
>#0  mem2mem_check (sz=16, ptr=0x2386bd0) at hooks.c:114
>        p = 0x2386bc0
>        m_ptr = 0x2386bd0 '{' <repeats 17 times>
>        i = 111671
>#1  malloc_check (sz=16, caller=<optimized out>) at hooks.c:237
>        victim = 0x2386bd0
>#2  0x00000033d7283992 in __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3248
>        av = <optimized out>
>        oldtop = <optimized out>
>        p = <optimized out>
>        bytes = 16
>        sz = 16
>        csz = <optimized out>
>        oldtopsize = <optimized out>
>        mem = <optimized out>
>        clearsize = <optimized out>
>        nclears = <optimized out>
>        d = <optimized out>
>        hook = <optimized out>
>        __func__ = "__libc_calloc"
>#3  0x00000033d8e4b708 in g_malloc0 (n_bytes=16) at gmem.c:196
>        mem = <optimized out>
>#4  0x0000003b6c4a85f6 in g_dbus_error_register_error (error_domain=1105, error_code=30, dbus_error_name=0x3b6c500938 "org.freedesktop.DBus.Error.Spawn.ServiceNotValid") at gdbuserror.c:380
>        __n = 1
>        __s = 16
>        __p = <optimized out>
>        ret = 0
>        pair = {error_domain = 1105, error_code = 30}
>        re = <optimized out>
>        __PRETTY_FUNCTION__ = "g_dbus_error_register_error"
>#5  0x0000003b6c4a8759 in g_dbus_error_register_error_domain (error_domain_quark_name=<optimized out>, quark_volatile=0x3b6c73fea0, entries=0x3b6c73c580, num_entries=<optimized out>) at gdbuserror.c:194
>        _g_boolean_var_ = <optimized out>
>        quark = 1105
>        __PRETTY_FUNCTION__ = "g_dbus_error_register_error_domain"
>#6  0x0000003b6c4a87c3 in g_dbus_error_quark () at gdbuserror.c:156
>        quark_volatile = 0
>#7  0x0000003b6c4bfec5 in _g_dbus_initialize () at gdbusprivate.c:1861
>        g_dbus_error_domain = <optimized out>
>        debug = <optimized out>
>        initialized = 0
>#8  _g_dbus_initialize () at gdbusprivate.c:1852
>        initialized = 0
>#9  0x0000003b6c4bff49 in _g_dbus_debug_address () at gdbusprivate.c:1825
>No locals.
>#10 0x0000003b6c4a1e8e in g_dbus_address_get_for_bus_sync (bus_type=G_BUS_TYPE_SESSION, cancellable=0x0, error=0x7f4412530aa8) at gdbusaddress.c:1190
>        _g_boolean_var_ = <optimized out>
>        ret = 0x0
>        starter_bus = <optimized out>
>        local_error = 0x0
>        __PRETTY_FUNCTION__ = "g_dbus_address_get_for_bus_sync"
>#11 0x0000003b6c4ab466 in get_uninitialized_connection (bus_type=G_BUS_TYPE_SESSION, cancellable=0x0, error=0x7f4412530aa8) at gdbusconnection.c:6654
>        address = <optimized out>
>        singleton = 0x3b6c73ff68
>        ret = 0x0
>        __PRETTY_FUNCTION__ = "get_uninitialized_connection"
>#12 0x0000003b6c4b299b in g_bus_get_sync (bus_type=<optimized out>, cancellable=0x0, error=0x7f4412530aa8) at gdbusconnection.c:6713
>        connection = <optimized out>
>        __PRETTY_FUNCTION__ = "g_bus_get_sync"
>#13 0x00007f4412536e8a in dconf_settings_backend_send (dcsb=0x2382070 [DConfSettingsBackend], dcem=0x7f4412530af0, callback=0x7f4412537880 <add_match_done>, user_data=0x2378360) at dconfsettingsbackend.c:143
>        error = 0x0
>        connection = <optimized out>
>        i = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_settings_backend_send"
>#14 0x00007f4412537267 in dconf_settings_backend_subscribe_context_func (data=0x2378360) at dconfsettingsbackend.c:611
>        watch = 0x2378360
>        dcem = {bus_name = 0x7f4412537cf1 "org.freedesktop.DBus", object_path = 0x7f4412537d06 "/org/freedesktop/DBus", interface_name = 0x7f4412537cf1 "org.freedesktop.DBus", method_name = 0x7f4412537d8a "AddMatch", n_messages = 1, parameters = 0x2300e50, bus_types = 0x22c7870 "e", 'y' <repeats 13 times>, reply_type = 0x7f4412537d1c}
>#15 0x00000033d8e44acd in g_main_dispatch (context=0x2375150) at gmain.c:2441
>        dispatch = 0x33d8e40890 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x2378360
>        callback = 0x7f4412537230 <dconf_settings_backend_subscribe_context_func>
>        cb_funcs = 0x33d911e630
>        cb_data = 0x22e8bd0
>        current_source_link = {data = 0x23241d0, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x23241d0
>        current = 0x2379170
>        i = <optimized out>
>#16 g_main_context_dispatch (context=0x2375150) at gmain.c:3011
>No locals.
>#17 0x00000033d8e452c8 in g_main_context_iterate (context=0x2375150, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089
>        max_priority = 0
>        timeout = 0
>        some_ready = 1
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = <optimized out>
>        __PRETTY_FUNCTION__ = "g_main_context_iterate"
>#18 0x00000033d8e45815 in g_main_loop_run (loop=0x2379f20) at gmain.c:3297
>        self = 0x2373e40
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#19 0x00007f44125369fb in dconf_context_thread (data=0x2375150) at dconfcontext.c:11
>        context = 0x2375150
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#20 0x00000033d8e6a226 in g_thread_create_proxy (data=0x2373e40) at gthread.c:1962
>        thread = 0x2373e40
>        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
>#21 0x00000033d7607d90 in start_thread (arg=0x7f4412531700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f4412531700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 9095131733831453811, 140737084016848, 139930341939648, 0, 3, -9173759075714331533, 9106217832991427699}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>        __PRETTY_FUNCTION__ = "start_thread"
>#22 0x00000033d72f0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00000032f1069c80  0x00000032f12dbc38  Yes         /usr/lib64/libgtk-3.so.0
>0x00000032f1819c80  0x00000032f185a7d8  Yes         /usr/lib64/libgdk-3.so.0
>0x00000033e0209ac0  0x00000033e0215b88  Yes         /usr/lib64/libatk-1.0.so.0
>0x0000003b6c42c120  0x0000003b6c4e3dd8  Yes         /lib64/libgio-2.0.so.0
>0x00000032f0807670  0x00000032f08217a8  Yes         /usr/lib64/libpangoft2-1.0.so.0
>0x00000032f0c049c0  0x00000032f0c09608  Yes         /usr/lib64/libpangocairo-1.0.so.0
>0x0000003b6f406270  0x0000003b6f419c18  Yes         /usr/lib64/libgdk_pixbuf-2.0.so.0
>0x00000032f1c03330  0x00000032f1c04258  Yes         /usr/lib64/libcairo-gobject.so.2
>0x00000032f040b180  0x00000032f0482a68  Yes         /usr/lib64/libcairo.so.2
>0x00000033de60edb0  0x00000033de62d398  Yes         /usr/lib64/libpango-1.0.so.0
>0x00000033dca0cac0  0x00000033dca75dd8  Yes         /usr/lib64/libfreetype.so.6
>0x00000032efc05da0  0x00000032efc1f84c  Yes         /usr/lib64/libfontconfig.so.1
>0x00000033da209dd0  0x00000033da239e98  Yes         /lib64/libgobject-2.0.so.0
>0x00000033da601020  0x00000033da601fc8  Yes         /lib64/libgmodule-2.0.so.0
>0x00000033d96015a0  0x00000033d9602a68  Yes         /lib64/libgthread-2.0.so.0
>0x00000033d8202260  0x00000033d8205758  Yes         /lib64/librt.so.1
>0x00000033d8e178f0  0x00000033d8eb00c8  Yes         /lib64/libglib-2.0.so.0
>0x00000033d7a05110  0x00000033d7a42fc8  Yes         /lib64/libm.so.6
>0x00000033d7605700  0x00000033d7610b88  Yes         /lib64/libpthread.so.0
>0x00000033d721ef10  0x00000033d735ba40  Yes         /lib64/libc.so.6
>0x0000003b6c81dce0  0x0000003b6c8a97ec  Yes         /usr/lib64/libX11.so.6
>0x0000003b6e8013e0  0x0000003b6e80450c  Yes         /usr/lib64/libXfixes.so.3
>0x0000003b6cc03630  0x0000003b6cc0ed08  Yes         /usr/lib64/libXext.so.6
>0x0000003b6ec00a00  0x0000003b6ec0148c  Yes         /usr/lib64/libXinerama.so.1
>0x0000003b6d801f80  0x0000003b6d80c778  Yes         /usr/lib64/libXi.so.6
>0x0000003b6f001720  0x0000003b6f00675c  Yes         /usr/lib64/libXrandr.so.2
>0x0000003b6e4028d0  0x0000003b6e40749c  Yes         /usr/lib64/libXcursor.so.1
>0x0000003b6f800b30  0x0000003b6f80189c  Yes         /usr/lib64/libXcomposite.so.1
>0x0000003b6fc00a90  0x0000003b6fc0160c  Yes         /usr/lib64/libXdamage.so.1
>0x00000033d9a01890  0x00000033d9a05ff8  Yes         /usr/lib64/libffi.so.5
>0x00000033d7e00de0  0x00000033d7e01918  Yes         /lib64/libdl.so.2
>0x0000003b6c001da0  0x0000003b6c010e38  Yes         /lib64/libz.so.1
>0x00000033d9205d00  0x00000033d9216068  Yes         /lib64/libselinux.so.1
>0x00000033d9e03940  0x00000033d9e14038  Yes         /lib64/libresolv.so.2
>0x0000003b6d0048c0  0x0000003b6d025578  Yes         /usr/lib64/libpng12.so.0
>0x00000033df608870  0x00000033df662478  Yes         /usr/lib64/libpixman-1.so.0
>0x0000003b6e001910  0x0000003b6e00810c  Yes         /usr/lib64/libXrender.so.1
>0x00000032ef803c50  0x00000032ef822af8  Yes         /lib64/libexpat.so.1
>0x00000033d6e00b20  0x00000033d6e1aafa  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000033db608780  0x00000033db619628  Yes         /usr/lib64/libxcb.so.1
>0x0000003b6bc028a0  0x0000003b6bc11ff8  Yes         /lib64/libgcc_s.so.1
>0x00000033dae00dd0  0x00000033dae01b2c  Yes         /usr/lib64/libXau.so.6
>0x00007f44135ff130  0x00007f4413606998  Yes         /lib64/libnss_files.so.2
>0x00007f44133d9bd0  0x00007f44133f2cb8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f44131c2140  0x00007f44131cc108  Yes         /usr/lib64/libgvfscommon.so.0
>0x00007f4412f90c80  0x00007f4412faec08  Yes         /usr/lib64/libbluray.so.0
>0x00000033db2076f0  0x00000033db2306c8  Yes         /lib64/libdbus-1.so.3
>0x0000003b72003000  0x0000003b7200b298  Yes         /lib64/libudev.so.0
>0x00000033e9a00e20  0x00000033e9a016a8  Yes         /lib64/libutil.so.1
>0x00000032f002ca60  0x00000032f015d568  Yes         /usr/lib64/libxml2.so.2
>0x00007f4412d88960  0x00007f4412d8b0f8  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x00000032f64081f0  0x00000032f642bf38  Yes         /usr/lib64/librsvg-2.so.2
>0x00000032f240b6e0  0x00000032f242a04c  Yes         /usr/lib64/libcroco-0.6.so.3
>0x00007f4412b68b80  0x00007f4412b69008  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007f44129656b0  0x00007f4412965ea8  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00000033dde0a400  0x00000033dde1c51c  Yes         /usr/lib64/libdbus-glib-1.so.2
>0x00007f441275ffb0  0x00007f4412761e88  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x00000032f2801c50  0x00000032f2803058  Yes         /usr/lib64/libcanberra-gtk3.so.0
>0x00000033ede032f0  0x00000033ede0c428  Yes         /usr/lib64/libcanberra.so.0
>0x00000033ec601ff0  0x00000033ec606158  Yes         /usr/lib64/libvorbisfile.so.3
>0x00000033eb2037a0  0x00000033eb21a788  Yes         /usr/lib64/libvorbis.so.0
>0x00000033ea6018d0  0x00000033ea603f7c  Yes         /usr/lib64/libogg.so.0
>0x00000033ece02350  0x00000033ece0b80c  Yes         /usr/lib64/libtdb.so.1
>0x00000033e9202380  0x00000033e9206668  Yes         /usr/lib64/libltdl.so.7
>0x00000033e1e00c60  0x00000033e1e05cd8  Yes         /lib64/libcrypt.so.1
>0x00000033e2203460  0x00000033e2242158  Yes         /lib64/libfreebl3.so
>0x00007f4412534900  0x00007f4412537c68  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>$1 = 0x0
>$2 = 0x0
>rax            0x1b437	111671
>rbx            0x10	16
>rcx            0x1b427	111655
>rdx            0x2386bd0	37252048
>rsi            0x2386bc0	37252032
>rdi            0x2386be1	37252065
>rbp            0x33d911e7e8	0x33d911e7e8
>rsp            0x7f44125307d0	0x7f44125307d0
>r8             0x11	17
>r9             0x101010101010101	72340172838076673
>r10            0x11	17
>r11            0x33d728b312	222653100818
>r12            0x33d911e800	222685161472
>r13            0x1e	30
>r14            0x451	1105
>r15            0x10	16
>rip            0x33d7280b80	0x33d7280b80 <malloc_check+176>
>eflags         0x10216	[ PF AF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function malloc_check:
>   0x00000033d7280ad0 <+0>:	cmp    $0xffffffffffffffff,%rdi
>   0x00000033d7280ad4 <+4>:	push   %rbx
>   0x00000033d7280ad5 <+5>:	mov    %rdi,%rbx
>   0x00000033d7280ad8 <+8>:	je     0x33d7280bc0 <malloc_check+240>
>   0x00000033d7280ade <+14>:	mov    $0x1,%esi
>   0x00000033d7280ae3 <+19>:	xor    %eax,%eax
>   0x00000033d7280ae5 <+21>:	cmpl   $0x0,0x336748(%rip)        # 0x33d75b7234 <__libc_multiple_threads>
>   0x00000033d7280aec <+28>:	je     0x33d7280afe <malloc_check+46>
>   0x00000033d7280aee <+30>:	lock cmpxchg %esi,0x330c0a(%rip)        # 0x33d75b1700 <main_arena>
>   0x00000033d7280af6 <+38>:	jne    0x33d728469c <_L_lock_7928>
>   0x00000033d7280afc <+44>:	jmp    0x33d7280b0b <malloc_check+59>
>   0x00000033d7280afe <+46>:	cmpxchg %esi,0x330bfb(%rip)        # 0x33d75b1700 <main_arena>
>   0x00000033d7280b05 <+53>:	jne    0x33d728469c <_L_lock_7928>
>   0x00000033d7280b0b <+59>:	callq  0x33d727dc50 <top_check>
>   0x00000033d7280b10 <+64>:	xor    %edx,%edx
>   0x00000033d7280b12 <+66>:	test   %eax,%eax
>   0x00000033d7280b14 <+68>:	js     0x33d7280b29 <malloc_check+89>
>   0x00000033d7280b16 <+70>:	lea    0x1(%rbx),%rsi
>   0x00000033d7280b1a <+74>:	lea    0x330bdf(%rip),%rdi        # 0x33d75b1700 <main_arena>
>   0x00000033d7280b21 <+81>:	callq  0x33d727f500 <_int_malloc>
>   0x00000033d7280b26 <+86>:	mov    %rax,%rdx
>   0x00000033d7280b29 <+89>:	cmpl   $0x0,0x336704(%rip)        # 0x33d75b7234 <__libc_multiple_threads>
>   0x00000033d7280b30 <+96>:	je     0x33d7280b41 <malloc_check+113>
>   0x00000033d7280b32 <+98>:	lock decl 0x330bc7(%rip)        # 0x33d75b1700 <main_arena>
>   0x00000033d7280b39 <+105>:	jne    0x33d72846bb <_L_unlock_7946>
>   0x00000033d7280b3f <+111>:	jmp    0x33d7280b4d <malloc_check+125>
>   0x00000033d7280b41 <+113>:	decl   0x330bb9(%rip)        # 0x33d75b1700 <main_arena>
>   0x00000033d7280b47 <+119>:	jne    0x33d72846bb <_L_unlock_7946>
>   0x00000033d7280b4d <+125>:	test   %rdx,%rdx
>   0x00000033d7280b50 <+128>:	je     0x33d7280bb6 <malloc_check+230>
>   0x00000033d7280b52 <+130>:	mov    -0x8(%rdx),%rcx
>   0x00000033d7280b56 <+134>:	lea    -0x10(%rdx),%rsi
>   0x00000033d7280b5a <+138>:	mov    %rcx,%rax
>   0x00000033d7280b5d <+141>:	and    $0x2,%ecx
>   0x00000033d7280b60 <+144>:	and    $0xfffffffffffffff8,%rax
>   0x00000033d7280b64 <+148>:	cmp    $0x1,%rcx
>   0x00000033d7280b68 <+152>:	sbb    %rcx,%rcx
>   0x00000033d7280b6b <+155>:	and    $0xfffffffffffffff8,%rcx
>   0x00000033d7280b6f <+159>:	add    $0x11,%rcx
>   0x00000033d7280b73 <+163>:	sub    %rcx,%rax
>   0x00000033d7280b76 <+166>:	cmp    %rax,%rbx
>   0x00000033d7280b79 <+169>:	jb     0x33d7280b8f <malloc_check+191>
>   0x00000033d7280b7b <+171>:	jmp    0x33d7280ba5 <malloc_check+213>
>   0x00000033d7280b7d <+173>:	nopl   (%rax)
>=> 0x00000033d7280b80 <+176>:	movb   $0xff,(%rdx,%rax,1)
>   0x00000033d7280b84 <+180>:	sub    $0xff,%rax
>   0x00000033d7280b8a <+186>:	cmp    %rax,%rbx
>   0x00000033d7280b8d <+189>:	jae    0x33d7280ba5 <malloc_check+213>
>   0x00000033d7280b8f <+191>:	mov    %rax,%rcx
>   0x00000033d7280b92 <+194>:	sub    %rbx,%rcx
>   0x00000033d7280b95 <+197>:	cmp    $0xff,%rcx
>   0x00000033d7280b9c <+204>:	ja     0x33d7280b80 <malloc_check+176>
>   0x00000033d7280b9e <+206>:	mov    %eax,%ecx
>   0x00000033d7280ba0 <+208>:	sub    %bl,%cl
>   0x00000033d7280ba2 <+210>:	mov    %cl,(%rdx,%rax,1)
>   0x00000033d7280ba5 <+213>:	mov    %rsi,%rax
>   0x00000033d7280ba8 <+216>:	shr    $0x3,%rsi
>   0x00000033d7280bac <+220>:	shr    $0xb,%rax
>   0x00000033d7280bb0 <+224>:	xor    %eax,%esi
>   0x00000033d7280bb2 <+226>:	mov    %sil,(%rdx,%rbx,1)
>   0x00000033d7280bb6 <+230>:	mov    %rdx,%rax
>   0x00000033d7280bb9 <+233>:	pop    %rbx
>   0x00000033d7280bba <+234>:	retq   
>   0x00000033d7280bbb <+235>:	nopl   0x0(%rax,%rax,1)
>   0x00000033d7280bc0 <+240>:	mov    0x330271(%rip),%rax        # 0x33d75b0e38
>   0x00000033d7280bc7 <+247>:	xor    %edx,%edx
>   0x00000033d7280bc9 <+249>:	movl   $0xc,%fs:(%rax)
>   0x00000033d7280bd0 <+256>:	jmp    0x33d7280bb6 <malloc_check+230>
>End of assembler dump.

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Attachments on bug 812315: 577301 | 577302 | 577303 | 577304