Attachment 633962 Details for Bug 870493 – File: backtrace

File: backtrace

backtrace (text/plain), 10.99 KB, created by Harold Hiner on 2012-10-26 16:02:43 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Harold Hiner

Created: 2012-10-26 16:02:43 UTC

Size: 10.99 KB

patch

obsolete

>[New LWP 14491]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `xscreensaver -nosplash'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000003dca035c07 in kill () at ../sysdeps/unix/syscall-template.S:82
>82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
>
>Thread 1 (Thread 0x7fbe34fee780 (LWP 14491)):
>#0  0x0000003dca035c07 in kill () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  <signal handler called>
>No symbol table info available.
>#2  0x00007fbe2d917913 in pam_sm_authenticate (pamh=0x1cbbd50, flags=<optimized out>, argc=<optimized out>, argv=<optimized out>) at ../nsswitch/pam_winbind.c:2735
>        username = 0x7fbe2dd229bc "\205\300\211D$8L\213T$\030D\213\\$\020\017\204\327"
>        password = 0x7fbe2dd22d70 "debug"
>        member = <optimized out>
>        cctype = <optimized out>
>        warn_pwd_expire = 764519960
>        retval = 4
>        username_ret = 0x0
>        new_authtok_required = 0x0
>        real_username = 0x0
>        ctx = 0x0
>#3  0x0000003dda0030c4 in _pam_dispatch_aux (use_cached_chain=<optimized out>, resumed=<optimized out>, h=0x1cd6420, flags=0, pamh=0x1cbbd50) at pam_dispatch.c:110
>        retval = <optimized out>
>        cached_retval = <optimized out>
>        action = <optimized out>
>        depth = <optimized out>
>        status = <optimized out>
>        prev_level = <optimized out>
>        stack_level = 0
>        impression = -1
>        skip_depth = 0
>        substates = <optimized out>
>#4  _pam_dispatch (pamh=pamh@entry=0x1cbbd50, flags=flags@entry=0, choice=choice@entry=1) at pam_dispatch.c:407
>        h = <optimized out>
>        retval = <optimized out>
>        use_cached_chain = <optimized out>
>        resumed = <optimized out>
>#5  0x0000003dda002890 in pam_authenticate (pamh=0x1cbbd50, flags=flags@entry=0) at pam_auth.c:34
>        retval = <optimized out>
>#6  0x000000000041fabe in pam_try_unlock (si=0x7fff0dedd430, verbose_p=0, valid_p=<optimized out>) at ../../driver/passwd-pam.c:246
>        service = 0x423c1f "xscreensaver"
>        pamh = 0x1cbbd50
>        status = 0
>        pc = {conv = 0x41f440 <pam_conversation>, appdata_ptr = 0x7fff0dedd430}
>        set = {__val = {65536, 0 <repeats 15 times>}}
>        timeout = {tv_sec = 0, tv_nsec = 1}
>#7  0x000000000041f200 in xss_authenticate (si=si@entry=0x7fff0dedd430, verbose_p=0) at ../../driver/passwd.c:263
>        i = <optimized out>
>        j = <optimized out>
>#8  0x000000000041eaad in unlock_p (si=si@entry=0x7fff0dedd430) at ../../driver/lock.c:2230
>        p = 0x7fff0dedd438
>#9  0x0000000000406bce in main_loop (si=0x7fff0dedd430) at ../../driver/xscreensaver.c:1338
>        ssi = 0x1ca50c0
>        was_locked = 1
>        p = 0x7fff0dedd438
>        ok_to_unblank = <optimized out>
>        i = <optimized out>
>#10 main (argc=1, argv=<optimized out>) at ../../driver/xscreensaver.c:1526
>        the_si = {version = 0x1c94fe0 "5.19", prefs = {db = 0x1cb6410, init_file_date = 1351100781, verbose_p = 0, timestamp_p = 1, capture_stderr_p = 0, ignore_uninstalled_p = 1, debug_p = 0, xsync_p = 0, lock_p = 1, fade_p = 1, unfade_p = 0, fade_seconds = 3000, fade_ticks = 20, splash_p = 0, install_cmap_p = 1, screenhacks = 0x1cc4160, screenhacks_count = 201, mode = ONE_HACK, selected_hack = 200, nice_inferior = 10, inferior_memory_limit = 0, initial_delay = 0, splash_duration = 5000, timeout = 60000, lock_timeout = 0, cycle = 600000, passwd_timeout = 15000, pointer_timeout = 5000, notice_events_timeout = 30000, watchdog_timeout = 57000, pointer_hysteresis = 10, dpms_enabled_p = 0, dpms_quickoff_p = 0, dpms_standby = 7200000, dpms_suspend = 7200000, dpms_off = 14400000, grab_desktop_p = 0, grab_video_p = 0, random_image_p = 1, image_directory = 0x1cb8630 "/usr/share/backgrounds/images", tmode = TEXT_FILE, text_literal = 0x1cb8610 "XScreenSaver", text_file = 0x1cb83d0 "", text_program = 0x1cb83f0 "fortune -s", text_url = 0x1cc40d0 "http://planet.fedoraproject.org/rss20.xml", use_xidle_extension = 1, use_mit_saver_extension = 0, use_sgi_saver_extension = 0, use_proc_interrupts = 1, use_xinput_extension = 0, getviewport_full_of_lies_p = 0, shell = 0x1cb8410 "/bin/sh", demo_command = 0x1cb8430 "xscreensaver-demo", prefs_command = 0x1cb8450 "xscreensaver-demo -prefs", help_url = 0x1cb8480 "http://www.jwz.org/xscreensaver/man.html", load_url_command = 0x1cb84c0 "xdg-open '%s'", new_login_command = 0x1cb84e0 "gdmflexiserver -ls"}, nscreens = 1, ssi_count = 10, screens = 0x1ca50c0, default_screen = 0x1ca50c0, monitor_layout = 0x1cb6500, best_gl_visuals = 0x1cba1b0, app = 0x1c9ac00, dpy = 0x1ca90d0, using_xidle_extension = 0, using_mit_saver_extension = 0, using_sgi_saver_extension = 0, using_proc_interrupts = 1, randr_event_number = 100, randr_error_number = 165, using_randr_extension = 1, using_xinput_extension = 0, xinput_ext_event_number = 0, xinput_ext_error_number = 0, xinput_DeviceButtonPress = 0, xinput_DeviceButtonRelease = 0, xinput_DeviceMotionNotify = 0, xinput_devices = 0x0, num_xinput_devices = 0, screen_blanked_p = 1, mouse_grab_window = 25165845, keyboard_grab_window = 356, mouse_grab_screen = 0, keyboard_grab_screen = 0, fading_possible_p = 1, throttled_p = 0, blank_time = 1351267036, locked_p = 1, dbox_up_p = 1, locking_disabled_p = 0, nolock_reason = 0x0, orig_uid = 0x1c97a20 "hinerh01/domain users (10000/10003)", uid_message = 0x0, dangerous_uid_p = 0, passwd_dialog = 25165845, pw_data = 0x1ce8c20, unlock_failures = 0, unlock_typeahead = 0x0, user = 0x1c97b10 "hinerh01", cached_passwd = 0x1ce7db0 "", unlock_state = ul_finished, unlock_cb = 0x41dcf0 <gui_auth_conv>, auth_finished_cb = 0x41e150 <auth_finished_cb>, demoing_p = 0, splash_dialog = 0, sp_data = 0x0, lock_id = 0, cycle_id = 30122928, timer_id = 0, watchdog_id = 30127776, check_pointer_timer_id = 0, de_race_id = 0, de_race_ticks = 0, last_activity_time = 1351266975, last_wall_clock_time = 0, last_activity_screen = 0x1ca50c0, emergency_lock_p = 0, selection_mode = 0, stderr_popup_timer = 0}
>        si = 0x7fff0dedd430
>        p = 0x7fff0dedd438
>        spasswd = <optimized out>
>        i = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003678606780  0x000000367861400c  Yes         /lib64/libXmu.so.6
>0x0000003dd0c02130  0x0000003dd0c0bfb4  Yes         /lib64/libXi.so.6
>0x0000003dd9c00f60  0x0000003dd9c039ac  Yes         /lib64/libXxf86vm.so.1
>0x0000003dcf801830  0x0000003dcf805f34  Yes         /lib64/libXrandr.so.2
>0x0000003dcec01a70  0x0000003dcec079e0  Yes         /lib64/libXrender.so.1
>0x0000003dd6000ce0  0x0000003dd6001e00  Yes         /lib64/libXxf86misc.so.1
>0x0000003dcf400b00  0x0000003dcf401438  Yes         /lib64/libXinerama.so.1
>0x0000003ddd001be0  0x0000003ddd005d18  Yes         /lib64/libSM.so.6
>0x0000003ddd404eb0  0x0000003ddd412e1c  Yes         /lib64/libICE.so.6
>0x0000003decc13170  0x0000003decc4f28c  Yes         /lib64/libXt.so.6
>0x0000003dcd81dea0  0x0000003dcd8a4260  Yes         /lib64/libX11.so.6
>0x0000003dce403700  0x0000003dce40d7d0  Yes         /lib64/libXext.so.6
>0x0000003dda0026d0  0x0000003dda00991c  Yes         /lib64/libpam.so.0
>0x0000003dca800ea0  0x0000003dca8019e0  Yes         /lib64/libdl.so.2
>0x0000003dd7400dc0  0x0000003dd7405cac  Yes         /lib64/libcrypt.so.1
>0x0000003dca01ef60  0x0000003dca15f780  Yes         /lib64/libc.so.6
>0x0000003dd40016d0  0x0000003dd4002d48  Yes         /lib64/libuuid.so.1
>0x0000003dcdc099c0  0x0000003dcdc15878  Yes         /lib64/libxcb.so.1
>0x0000003dd94028c0  0x0000003dd9408060  Yes         /lib64/libaudit.so.1
>0x0000003dc9c00b20  0x0000003dc9c1a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003dd6c03520  0x0000003dd6c42538  Yes         /lib64/libfreebl3.so
>0x0000003dce000e80  0x0000003dce001bb0  Yes         /lib64/libXau.so.6
>0x00007fbe2e9b61b0  0x00007fbe2e9bd67c  Yes         /lib64/libnss_files.so.2
>0x00007fbe2e7a9a40  0x00007fbe2e7aca98  Yes         /lib64/libnss_winbind.so.2
>0x0000003dca405790  0x0000003dca410494  Yes         /lib64/libpthread.so.0
>0x0000003dd2802a80  0x0000003dd28076dc  Yes         /lib64/libXcursor.so.1
>0x0000003dd38014f0  0x0000003dd3803cf8  Yes         /lib64/libXfixes.so.3
>0x00007fbe2e5a4d80  0x00007fbe2e5a62e4  Yes         /lib64/security/pam_env.so
>0x00007fbe2e3a0b30  0x00007fbe2e3a19ac  Yes         /lib64/security/pam_fprintd.so
>0x0000003678a0a540  0x0000003678a1c594  Yes         /lib64/libdbus-glib-1.so.2
>0x00007fbe2e145890  0x00007fbe2e16e924  Yes         /lib64/libdbus-1.so.3
>0x0000003dcac02260  0x0000003dcac0554c  Yes         /lib64/librt.so.1
>0x0000003dccc0a910  0x0000003dccc37dbc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003dcbc19d00  0x0000003dcbcac9cc  Yes         /lib64/libglib-2.0.so.0
>0x0000003dcd42eee0  0x0000003dcd4eaaf4  Yes         /lib64/libgio-2.0.so.0
>0x0000003dcc400680  0x0000003dcc4007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003dcc801950  0x0000003dcc8060ec  Yes         /lib64/libffi.so.5
>0x0000003dcd0010f0  0x0000003dcd001fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003dcb001f50  0x0000003dcb00e718  Yes         /lib64/libz.so.1
>0x0000003dcb805fc0  0x0000003dcb816768  Yes         /lib64/libselinux.so.1
>0x0000003dcc0039b0  0x0000003dcc011e1c  Yes         /lib64/libresolv.so.2
>0x00007fbe2df27720  0x00007fbe2df2ec40  Yes         /lib64/security/pam_unix.so
>0x0000003de0c040d0  0x0000003de0c11934  Yes         /lib64/libnsl.so.1
>0x00007fbe2dd21c90  0x00007fbe2dd22c98  Yes         /lib64/security/pam_succeed_if.so
>0x00007fbe2db1f5e0  0x00007fbe2db1f738  Yes         /lib64/security/pam_deny.so
>0x00007fbe2d9148e0  0x00007fbe2d91a5c0  Yes         /lib64/security/pam_winbind.so
>0x00007fbe2d70f140  0x00007fbe2d7107ec  Yes         /lib64/libiniparser.so.0
>0x00007fbe2d505280  0x00007fbe2d50b47c  Yes         /lib64/libtalloc.so.2
>0x00007fbe2d2f7210  0x00007fbe2d2fe740  Yes         /lib64/libwbclient.so.0
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x4	4
>rcx            0xffffffffffffffff	-1
>rdx            0x389b	14491
>rsi            0xb	11
>rdi            0x389b	14491
>rbp            0x1cbbd50	0x1cbbd50
>rsp            0x7fff0dedca78	0x7fff0dedca78
>r8             0x7fff0dedc9b0	140733427075504
>r9             0x7fbe2d91a618	140454785033752
>r10            0x8	8
>r11            0x206	518
>r12            0x0	0
>r13            0x0	0
>r14            0x0	0
>r15            0xffffffff	4294967295
>rip            0x3dca035c07	0x3dca035c07 <kill+7>
>eflags         0x206	[ PF 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 kill:
>   0x0000003dca035c00 <+0>:	mov    $0x3e,%eax
>   0x0000003dca035c05 <+5>:	syscall 
>=> 0x0000003dca035c07 <+7>:	cmp    $0xfffffffffffff001,%rax
>   0x0000003dca035c0d <+13>:	jae    0x3dca035c10 <kill+16>
>   0x0000003dca035c0f <+15>:	retq   
>   0x0000003dca035c10 <+16>:	mov    0x37a219(%rip),%rcx        # 0x3dca3afe30
>   0x0000003dca035c17 <+23>:	xor    %edx,%edx
>   0x0000003dca035c19 <+25>:	sub    %rax,%rdx
>   0x0000003dca035c1c <+28>:	mov    %edx,%fs:(%rcx)
>   0x0000003dca035c1f <+31>:	or     $0xffffffffffffffff,%rax
>   0x0000003dca035c23 <+35>:	jmp    0x3dca035c0f <kill+15>
>End of assembler dump.

Actions: View

Attachments on bug 870493: 633959 | 633960 | 633961 | 633962 | 633963 | 633964 | 633965 | 633966 | 633967 | 633968 | 633969