Attachment 117428 Details for Bug 91495 – Xorg GDB backtrace output

Xorg GDB backtrace output

gdb-Xorg280715.txt (text/plain), 13.05 KB, created by Chris on 2015-07-28 21:46:30 UTC

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Creator: Chris

Created: 2015-07-28 21:46:30 UTC

Size: 13.05 KB

patch

obsolete

>GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
>Copyright (C) 2014 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-linux-gnu".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>Find the GDB manual and other documentation resources online at:
><http://www.gnu.org/software/gdb/documentation/>.
>For help, type "help".
>Type "apropos word" to search for commands related to "word"...
>Reading symbols from /usr/bin/Xorg...Reading symbols from /usr/lib/debug//usr/bin/Xorg...done.
>done.
>(gdb) attach 26027
>Attaching to program: /usr/bin/Xorg, process 26027
>Reading symbols from /lib/x86_64-linux-gnu/libudev.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libudev.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libselinux.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libselinux.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libgcrypt.so.11...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libgcrypt.so.11
>Reading symbols from /lib/x86_64-linux-gnu/libdl.so.2...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libdl-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/libdl.so.2
>Reading symbols from /usr/lib/x86_64-linux-gnu/libpciaccess.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libpciaccess.so.0
>Reading symbols from /lib/x86_64-linux-gnu/libpthread.so.0...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libpthread-2.19.so...done.
>done.
>[New LWP 26028]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>Loaded symbols for /lib/x86_64-linux-gnu/libpthread.so.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libdrm.so.2...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libdrm.so.2
>Reading symbols from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libXfont.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libXfont.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libXau.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libXau.so.6
>Reading symbols from /usr/lib/x86_64-linux-gnu/libxshmfence.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libxshmfence.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libXdmcp.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libXdmcp.so.6
>Reading symbols from /lib/x86_64-linux-gnu/libaudit.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libaudit.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libm.so.6...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libm-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/libm.so.6
>Reading symbols from /lib/x86_64-linux-gnu/libc.so.6...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libc-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/libc.so.6
>Reading symbols from /lib/x86_64-linux-gnu/libcgmanager.so.0...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libcgmanager.so.0
>Reading symbols from /lib/x86_64-linux-gnu/libnih.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libnih.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libnih-dbus.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libnih-dbus.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libdbus-1.so.3...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libdbus-1.so.3
>Reading symbols from /lib/x86_64-linux-gnu/librt.so.1...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/librt-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/librt.so.1
>Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/ld-2.19.so...done.
>done.
>Loaded symbols for /lib64/ld-linux-x86-64.so.2
>Reading symbols from /lib/x86_64-linux-gnu/libpcre.so.3...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libpcre.so.3
>Reading symbols from /lib/x86_64-linux-gnu/libgpg-error.so.0...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libgpg-error.so.0
>Reading symbols from /lib/x86_64-linux-gnu/libz.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libz.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libfreetype.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libfreetype.so.6
>Reading symbols from /lib/x86_64-linux-gnu/libbz2.so.1.0...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libbz2.so.1.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libfontenc.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libfontenc.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libpng12.so.0...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libpng12.so.0
>Reading symbols from /lib/x86_64-linux-gnu/libgcc_s.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libgcc_s.so.1
>Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug//usr/lib/xorg/modules/extensions/libglx.so...done.
>done.
>Loaded symbols for /usr/lib/xorg/modules/extensions/libglx.so
>Reading symbols from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libglapi.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libglapi.so.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libXext.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libXext.so.6
>Reading symbols from /usr/lib/x86_64-linux-gnu/libXdamage.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libXdamage.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libXfixes.so.3...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libXfixes.so.3
>Reading symbols from /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libX11.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libX11.so.6
>Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-present.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-present.so.0
>Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1
>Reading symbols from /usr/lib/xorg/modules/drivers/intel_drv.so...done.
>Loaded symbols for /usr/lib/xorg/modules/drivers/intel_drv.so
>Reading symbols from /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so...Reading symbols from /usr/lib/debug//usr/lib/x86_64-linux-gnu/dri/radeon_dri.so...done.
>done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
>Reading symbols from /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
>Reading symbols from /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libexpat.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/x86_64-linux-gnu/libexpat.so.1
>Reading symbols from /usr/lib/x86_64-linux-gnu/libstdc++.so.6...(no debugging symbols found)...done.
>Traceback (most recent call last):
>  File "/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py", line 63, in <module>
>    from libstdcxx.v6.printers import register_libstdcxx_printers
>ImportError: No module named 'libstdcxx'
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>Reading symbols from /usr/lib/xorg/modules/input/evdev_drv.so...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/xorg/modules/input/evdev_drv.so
>Reading symbols from /usr/lib/x86_64-linux-gnu/libmtdev.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/x86_64-linux-gnu/libmtdev.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libnss_compat.so.2...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libnss_compat-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/libnss_compat.so.2
>Reading symbols from /lib/x86_64-linux-gnu/libnsl.so.1...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libnsl-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/libnsl.so.1
>Reading symbols from /lib/x86_64-linux-gnu/libnss_nis.so.2...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libnss_nis-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/libnss_nis.so.2
>Reading symbols from /lib/x86_64-linux-gnu/libnss_files.so.2...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libnss_files-2.19.so...done.
>done.
>Loaded symbols for /lib/x86_64-linux-gnu/libnss_files.so.2
>0x00007ffa66ee8da3 in select () at ../sysdeps/unix/syscall-template.S:81
>81	../sysdeps/unix/syscall-template.S: No such file or directory.
>(gdb) backtrace full
>#0  0x00007ffa66ee8da3 in select () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007ffa69482d8c in WaitForSomething (pClientsReady=pClientsReady@entry=0x7ffa6a6246c0) at ../../os/WaitFor.c:226
>        i = <optimized out>
>        waittime = {tv_sec = 140713510925760, tv_usec = 0}
>        wt = 0x0
>        timeout = <optimized out>
>        clientsReadable = {fds_bits = {0 <repeats 16 times>}}
>        clientsWritable = {fds_bits = {0, 140713484410429, 558345748480, 0, 140713503906208, 140713483588135, 140713487558824, 136, 6, 140713377709372, 140713482313728, 
>            140713377720423, 72, 140713482313728, 140713506485888, 140713506485904}}
>        selecterr = <optimized out>
>        nready = 0
>        devicesReadable = {fds_bits = {140713506485928, 0, 140734211720736, 140713377746448, 140713503906440, 140734211720736, 5207283792512648, 140734211720768, 
>            140713503875584, 12903776297, 140713482317824, 4, 0, 0, 0, 7168}}
>        now = <optimized out>
>        someReady = 0
>#2  0x00007ffa69331c61 in Dispatch () at ../../dix/dispatch.c:362
>        clientReady = 0x7ffa6a6246c0
>        result = <optimized out>
>        client = <optimized out>
>        nready = <optimized out>
>        icheck = 0x7ffa6971e990 <checkForInput>
>        start_tick = <optimized out>
>#3  0x00007ffa69335d9a in dix_main (argc=13, argv=0x7fff3cb288c8, envp=<optimized out>) at ../../dix/main.c:294
>        i = <optimized out>
>        alwaysCheckForInput = {0, 1}
>#4  0x00007ffa66e18ec5 in __libc_start_main (main=0x7ffa693211c0 <main>, argc=13, argv=0x7fff3cb288c8, init=<optimized out>, fini=<optimized out>, 
>    rtld_fini=<optimized out>, stack_end=0x7fff3cb288b8) at libc-start.c:287
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -8394811026010626040, 140713483440581, 140734211721408, 0, 0, 8395231683430492168, 8397926989903734792}, 
>              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffa694954a0 <__libc_csu_init>, 0x7fff3cb288c8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1766413472}}}
>        not_first_call = <optimized out>
>#5  0x00007ffa693211ee in _start ()
>No symbol table info available.
>(gdb) quit
>A debugging session is active.
>
>	Inferior 1 [process 26027] will be detached.
>
>Quit anyway? (y or n) Detaching from program: /usr/bin/Xorg, process 26027

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Attachments on bug 91495: 117428 | 117429 | 117430 | 117431 | 117900 | 117901 | 117902 | 124302 | 124303

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