Attachment 2849 Details for Bug 7521 – gdb-Xorg of startx crash

gdb-Xorg of startx crash

gdb2411Xorg (text/plain), 5.23 KB, created by Marja Van Waes on 2012-09-23 21:00:30 CEST

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Creator: Marja Van Waes

Created: 2012-09-23 21:00:30 CEST

Size: 5.23 KB

patch

obsolete

>GNU gdb (GDB) 7.5-1.mga3 (Mageia release 3)
>Copyright (C) 2012 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 "i586-mageia-linux-gnu".
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>...
>Reading symbols from /usr/bin/Xorg...Reading symbols from /usr/lib/debug/usr/bin/Xorg.debug...done.
>done.
>
>warning: core file may not match specified executable file.
>[New LWP 2411]
>[New LWP 2413]
>[New LWP 2412]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/i686/libthread_db.so.1".
>Failed to read a valid object file image from memory.
>Core was generated by `/etc/X11/X :0 vt1 -auth /root/.serverauth.2389 -deferglyphs 16'.
>Program terminated with signal 6, Aborted.
>#0  0xffffe424 in ?? ()
>[?1034h(gdb) thread apply all bt full
>
>Thread 3 (Thread 0xb36eab40 (LWP 2412)):
>#0  0xffffe424 in ?? ()
>No symbol table info available.
>#1  0x00000001 in ?? ()
>No symbol table info available.
>#2  0x00000001 in ?? ()
>No symbol table info available.
>#3  0x00000080 in ?? ()
>No symbol table info available.
>#4  0xb74f627b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:171
>No locals.
>#5  0xb46c97ac in pipe_semaphore_wait (sema=0x9abc59c) at ../../../../src/gallium/auxiliary/os/os_thread.h:433
>No locals.
>#6  thread_function (init_data=0x9abc554) at lp_rast.c:810
>        task = 0x9abc554
>        rast = 0x9abc548
>#7  0xb74f2bb8 in start_thread (arg=0xb36eab40) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0xb36eab40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219481600, 0, 4001536, -1284594904, -839246873, -1897295377}, 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>
>#8  0xb72ec11e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129
>No locals.
>
>Thread 2 (Thread 0xb2ee9b40 (LWP 2413)):
>#0  0xffffe424 in ?? ()
>No symbol table info available.
>#1  0x00000001 in ?? ()
>No symbol table info available.
>#2  0x00000001 in ?? ()
>No symbol table info available.
>#3  0x00000080 in ?? ()
>No symbol table info available.
>#4  0xb74f627b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:171
>No locals.
>#5  0xb46c97ac in pipe_semaphore_wait (sema=0x9abc67c) at ../../../../src/gallium/auxiliary/os/os_thread.h:433
>No locals.
>#6  thread_function (init_data=0x9abc634) at lp_rast.c:810
>        task = 0x9abc634
>        rast = 0x9abc548
>#7  0xb74f2bb8 in start_thread (arg=0xb2ee9b40) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0xb2ee9b40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219481600, 0, 4001536, -1292987608, -845538332, -1897295377}, 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>
>#8  0xb72ec11e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129
>No locals.
>
>Thread 1 (Thread 0xb7140800 (LWP 2411)):
>#0  0xffffe424 in ?? ()
>No symbol table info available.
>#1  0x08265580 in xf86NumGPUScreens ()
>No symbol table info available.
>#2  0x00000006 in ?? ()
>No symbol table info available.
>#3  0x0000096b in ?? ()
>No symbol table info available.
>#4  0xb722b5af in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        pid = -1220919296
>        selftid = 2411
>#5  0xb722cfc3 in __GI_abort () at abort.c:90
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0xbfbf8340, sa_sigaction = 0xbfbf8340}, sa_mask = {__val = {136744768, 3072766071, 171515904, 0, 
>              0, 0, 0, 3077779456, 3077781816, 5, 136695840, 3077710264, 3077782256, 3071649592, 1, 5, 0, 0, 0, 0, 0, 0, 0, 3072344180, 0, 0, 0, 
>              136695808, 1, 136730080, 136729984, 3077734128}}, sa_flags = 136744768, sa_restorer = 0xb722ce80 <__GI_abort>}
>        sigs = {__val = {32, 0 <repeats 31 times>}}
>#6  0x081ed579 in OsAbort () at utils.c:1270
>No locals.
>#7  0x080bf307 in ddxGiveUp (error=error@entry=EXIT_ERR_ABORT) at xf86Init.c:1060
>        i = <optimized out>
>#8  0x080bf3a3 in AbortDDX (error=error@entry=EXIT_ERR_ABORT) at xf86Init.c:1104
>        i = <optimized out>
>#9  0x081f2d96 in AbortServer () at log.c:652
>No locals.
>#10 0x081f34ae in FatalError (f=f@entry=0x8218f84 "Caught signal %d (%s). Server aborting\n") at log.c:793
>        args = 0xbfbf8474 "\v"
>        args2 = 0xbfbf8474 "\v"
>        beenhere = 1
>#11 0x081ead78 in OsSigHandler (sip=0xbfbf849c, signo=11, unused=<optimized out>) at osinit.c:146
>No locals.
>#12 OsSigHandler (signo=11, sip=0xbfbf849c, unused=0xbfbf851c) at osinit.c:107
>No locals.
>#13 0xffffe40c in ?? ()
>No symbol table info available.
>(gdb)

GNU gdb (GDB) 7.5-1.mga3 (Mageia release 3)
Copyright (C) 2012 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 "i586-mageia-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/Xorg...Reading symbols from /usr/lib/debug/usr/bin/Xorg.debug...done.
done.

warning: core file may not match specified executable file.
[New LWP 2411]
[New LWP 2413]
[New LWP 2412]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i686/libthread_db.so.1".
Failed to read a valid object file image from memory.
Core was generated by `/etc/X11/X :0 vt1 -auth /root/.serverauth.2389 -deferglyphs 16'.
Program terminated with signal 6, Aborted.
#0  0xffffe424 in ?? ()
[?1034h(gdb) thread apply all bt full

Thread 3 (Thread 0xb36eab40 (LWP 2412)):
#0  0xffffe424 in ?? ()
No symbol table info available.
#1  0x00000001 in ?? ()
No symbol table info available.
#2  0x00000001 in ?? ()
No symbol table info available.
#3  0x00000080 in ?? ()
No symbol table info available.
#4  0xb74f627b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:171
No locals.
#5  0xb46c97ac in pipe_semaphore_wait (sema=0x9abc59c) at ../../../../src/gallium/auxiliary/os/os_thread.h:433
No locals.
#6  thread_function (init_data=0x9abc554) at lp_rast.c:810
        task = 0x9abc554
        rast = 0x9abc548
#7  0xb74f2bb8 in start_thread (arg=0xb36eab40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb36eab40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219481600, 0, 4001536, -1284594904, -839246873, -1897295377}, 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>
#8  0xb72ec11e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129
No locals.

Thread 2 (Thread 0xb2ee9b40 (LWP 2413)):
#0  0xffffe424 in ?? ()
No symbol table info available.
#1  0x00000001 in ?? ()
No symbol table info available.
#2  0x00000001 in ?? ()
No symbol table info available.
#3  0x00000080 in ?? ()
No symbol table info available.
#4  0xb74f627b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:171
No locals.
#5  0xb46c97ac in pipe_semaphore_wait (sema=0x9abc67c) at ../../../../src/gallium/auxiliary/os/os_thread.h:433
No locals.
#6  thread_function (init_data=0x9abc634) at lp_rast.c:810
        task = 0x9abc634
        rast = 0x9abc548
#7  0xb74f2bb8 in start_thread (arg=0xb2ee9b40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb2ee9b40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219481600, 0, 4001536, -1292987608, -845538332, -1897295377}, 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>
#8  0xb72ec11e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129
No locals.

Thread 1 (Thread 0xb7140800 (LWP 2411)):
#0  0xffffe424 in ?? ()
No symbol table info available.
#1  0x08265580 in xf86NumGPUScreens ()
No symbol table info available.
#2  0x00000006 in ?? ()
No symbol table info available.
#3  0x0000096b in ?? ()
No symbol table info available.
#4  0xb722b5af in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
        resultvar = <optimized out>
        resultvar = <optimized out>
        pid = -1220919296
        selftid = 2411
#5  0xb722cfc3 in __GI_abort () at abort.c:90
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0xbfbf8340, sa_sigaction = 0xbfbf8340}, sa_mask = {__val = {136744768, 3072766071, 171515904, 0, 
              0, 0, 0, 3077779456, 3077781816, 5, 136695840, 3077710264, 3077782256, 3071649592, 1, 5, 0, 0, 0, 0, 0, 0, 0, 3072344180, 0, 0, 0, 
              136695808, 1, 136730080, 136729984, 3077734128}}, sa_flags = 136744768, sa_restorer = 0xb722ce80 <__GI_abort>}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#6  0x081ed579 in OsAbort () at utils.c:1270
No locals.
#7  0x080bf307 in ddxGiveUp (error=error@entry=EXIT_ERR_ABORT) at xf86Init.c:1060
        i = <optimized out>
#8  0x080bf3a3 in AbortDDX (error=error@entry=EXIT_ERR_ABORT) at xf86Init.c:1104
        i = <optimized out>
#9  0x081f2d96 in AbortServer () at log.c:652
No locals.
#10 0x081f34ae in FatalError (f=f@entry=0x8218f84 "Caught signal %d (%s). Server aborting\n") at log.c:793
        args = 0xbfbf8474 "\v"
        args2 = 0xbfbf8474 "\v"
        beenhere = 1
#11 0x081ead78 in OsSigHandler (sip=0xbfbf849c, signo=11, unused=<optimized out>) at osinit.c:146
No locals.
#12 OsSigHandler (signo=11, sip=0xbfbf849c, unused=0xbfbf851c) at osinit.c:107
No locals.
#13 0xffffe40c in ?? ()
No symbol table info available.
(gdb)

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Attachments on bug 7521: 2825 | 2826 | 2827 | 2833 | 2834 | 2837 | 2838 | 2839 | 2840 | 2841 | 2843 | 2844 | 2849 | 2863 | 3503