Attachment 932766 Details for Bug 1135587 – File: backtrace

File: backtrace

backtrace (text/plain), 12.32 KB, created by Jared Smith on 2014-08-29 17:38:29 UTC

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Creator: Jared Smith

Created: 2014-08-29 17:38:29 UTC

Size: 12.32 KB

patch

obsolete

>[New LWP 1456]
>[New LWP 1494]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/Xorg.bin :0 -background none -noreset -verbose 3 -logfile /dev/nul'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  present_set_tree_pixmap (window=0x0, pixmap=0x1a1c1e0) at present.c:378
>378	    visit.old = (*screen->GetWindowPixmap)(window);
>
>Thread 2 (Thread 0x7f2414c3a700 (LWP 1494)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f241550bc79 in __run__ (arg=0x17e83a0) at sna_threads.c:70
>        t = 0x17e83a0
>        signals = {__val = {18446744067267099583, 18446744073709551615 <repeats 15 times>}}
>#2  0x00007f24199f45fa in start_thread (arg=0x7f2414c3a700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f2414c3a700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139792943916800, 8772092729626152017, 140736635894784, 0, 139792943916800, 139792943917504, -8650128063265813423, -8650138476179796911}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>        __PRETTY_FUNCTION__ = "start_thread"
>#3  0x00007f2419d0ee0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 1 (Thread 0x7f241c2309c0 (LWP 1456)):
>#0  present_set_tree_pixmap (window=0x0, pixmap=0x1a1c1e0) at present.c:378
>        visit = {old = 0x17e7760, new = 0x246df50}
>        screen = <error reading variable screen (Cannot access memory at address 0x10)>
>#1  0x000000000051972a in present_unflip (screen=0x17e7760) at present.c:415
>        __PRETTY_FUNCTION__ = "present_unflip"
>#2  0x000000000051a5ac in present_flip_notify (crtc_msc=1312955, ust=84069827963, vblank=0x2282040) at present.c:459
>        screen = 0x17e7760
>#3  present_event_notify (event_id=<optimized out>, ust=84069827963, msc=1312955) at present.c:484
>        vblank = <optimized out>
>        tmp = <optimized out>
>        s = <optimized out>
>#4  0x00007f24155747f1 in present_flip_handler (sna=<optimized out>, event=<optimized out>, data=0x2241c00) at sna_present.c:314
>        info = 0x2241c00
>        swap = <optimized out>
>#5  0x00007f24154d5f13 in sna_mode_wakeup (sna=sna@entry=0x7f241c117000) at sna_display.c:6837
>        vbl = 0x7fffcd307340
>        crtc = 0x17e9690
>        e = 0x7fffcd307340
>        buffer = "\002\000\000\000 \000\000\000\220\226~\001\000\000\000\000eH\001\000;\242\f\000\273\b\024\000\000\000\000\000\030\214\203\000\000\000\000\000\311\266\307\031$\177\000\000\377\377\377\377\000\000\000\000\067\000\000\000\000\000\000\000\320s0\315\377\177\000\000\001\000\000\000\000\000\000\000\000\214\203\000\000\000\000\000\213OZ\000\000\000\000\000\320s0\315\377\177\000\000\377\377\377\377\000\000\000\000\320s0\315\377\177\000\060\000t0\315\377\177\000\000[v0\315\377\177\000\000\000t0\315\377\177\000\000Pv0\315\377\177\000\000Ex\\\025$\177\000\000xu0\315\377\177\000\000\001\000\000\000\000\000\000\000\v\000\000\000\000\000\000\000\346\343\321\031$\177\000\000\001\200\255\373ng\n\000"...
>        len = 32
>        i = 0
>#6  0x00007f24154d6ed8 in sna_mode_reset (sna=0x7f241c117000) at sna_display.c:6108
>        config = 0x17e95a0
>        i = <optimized out>
>#7  0x00007f24154d90d0 in sna_leave_vt (arg=0x17e7d10) at sna_driver.c:898
>        scrn = 0x17e7d10
>#8  0x0000000000479e65 in AbortDDX (error=error@entry=EXIT_ERR_ABORT) at xf86Init.c:1141
>        i = 0
>#9  0x00000000005a3e52 in AbortServer () at log.c:783
>No locals.
>#10 0x00000000005a4cbd in FatalError (f=f@entry=0x5ce028 "Caught signal %d (%s). Server aborting\n") at log.c:924
>        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffcd307920, reg_save_area = 0x7fffcd307850}}
>        args2 = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fffcd307920, reg_save_area = 0x7fffcd307850}}
>        beenhere = 1
>#11 0x000000000059be0c in OsSigHandler (signo=11, sip=<optimized out>, unused=<optimized out>) at osinit.c:147
>        unused = <optimized out>
>        sip = <optimized out>
>        signo = 11
>#12 <signal handler called>
>No locals.
>#13 present_set_tree_pixmap (window=0x0, pixmap=0x1a1c1e0) at present.c:378
>        visit = {old = 0x17e7d10, new = 0x1805640}
>        screen = <error reading variable screen (Cannot access memory at address 0x10)>
>#14 0x000000000051966c in present_set_abort_flip (screen=0x17e7760) at present.c:398
>No locals.
>#15 0x0000000000519df3 in present_flip_destroy (screen=screen@entry=0x17e7760) at present.c:937
>No locals.
>#16 0x0000000000518ba3 in present_close_screen (screen=0x17e7760) at present_screen.c:60
>No locals.
>#17 0x00000000004cd288 in CursorCloseScreen (pScreen=0x17e7760) at cursor.c:187
>        ret = <optimized out>
>        close_proc = <optimized out>
>        display_proc = <optimized out>
>#18 0x000000000051725c in AnimCurCloseScreen (pScreen=<optimized out>) at animcur.c:106
>        ret = <optimized out>
>#19 0x000000000043d287 in dix_main (argc=16, argv=0x7fffcd3080f8, envp=<optimized out>) at main.c:349
>        i = 0
>        alwaysCheckForInput = {0, 1}
>#20 0x00007f2419c2a0e0 in __libc_start_main (main=0x4275f0 <main>, argc=16, argv=0x7fffcd3080f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffcd3080e8) at libc-start.c:289
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 8772092235918822481, 4355573, 140736635896048, 0, 0, -8772130551702795183, -8650139067648357295}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x5a8a60 <__libc_csu_init>, 0x7fffcd3080f8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5933664}}}
>        not_first_call = <optimized out>
>#21 0x000000000042761e in _start ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x00007f241be37920  0x00007f241be62094  Yes         /lib64/libdbus-1.so.3
>0x00007f241c268920  0x00007f241c26fe3a  Yes (*)     /lib64/libudev.so.1
>0x00007f241bc11500  0x00007f241bc2452a  Yes         /lib64/libselinux.so.1
>0x00007f241b887ec0  0x00007f241b97a1df  Yes         /lib64/libcrypto.so.10
>0x00007f241b61ced0  0x00007f241b61dade  Yes         /lib64/libdl.so.2
>0x00007f241b4045a0  0x00007f241b40b007  Yes         /lib64/libunwind.so.8
>0x00007f241b1fb340  0x00007f241b1ff845  Yes         /lib64/libpciaccess.so.0
>0x00007f241aff0210  0x00007f241aff5b28  Yes         /lib64/libdrm.so.2
>0x00007f241ad4a370  0x00007f241add4050  Yes         /lib64/libpixman-1.so.0
>0x00007f241ab14ef0  0x00007f241ab3322f  Yes         /lib64/libXfont.so.1
>0x00007f241a908ec0  0x00007f241a909bf9  Yes         /lib64/libXau.so.6
>0x00007f241c240f10  0x00007f241c256c3f  Yes (*)     /lib64/libsystemd.so.0
>0x00007f241a706990  0x00007f241a706c4c  Yes         /lib64/libxshmfence.so.1
>0x00007f241a501390  0x00007f241a502ce8  Yes         /lib64/libXdmcp.so.6
>0x00007f241a2dba10  0x00007f241a2e1394  Yes         /lib64/libaudit.so.1
>0x00007f2419fd6610  0x00007f241a047d01  Yes         /lib64/libm.so.6
>0x00007f2419c294f0  0x00007f2419d798d4  Yes         /lib64/libc.so.6
>0x00007f24199f2ac0  0x00007f24199ff5c1  Yes         /lib64/libpthread.so.0
>0x00007f24197e72f0  0x00007f24197ea5b7  Yes         /lib64/librt.so.1
>0x00007f24195ab4d0  0x00007f24195d6b10  Yes         /lib64/libdw.so.1
>0x00007f241938daf0  0x00007f241939d9d5  Yes         /lib64/libgcc_s.so.1
>0x00007f241911f6f0  0x00007f241916d7a5  Yes         /lib64/libpcre.so.1
>0x00007f2418efbf30  0x00007f2418f11d72  Yes         /lib64/liblzma.so.5
>0x00007f241c079b10  0x00007f241c0957a0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f2418ce5200  0x00007f2418cf1729  Yes         /lib64/libz.so.1
>0x00007f2418a47ea0  0x00007f2418ab65a2  Yes         /lib64/libfreetype.so.6
>0x00007f2418833650  0x00007f2418835582  Yes         /lib64/libfontenc.so.1
>0x00007f241855b600  0x00007f24185fbd48  Yes         /lib64/libgcrypt.so.20
>0x00007f241834edb0  0x00007f241834f5f5  Yes         /lib64/libgpg-error.so.0
>0x00007f2418136a90  0x00007f2418146171  Yes         /lib64/libresolv.so.2
>0x00007f2417f1fae0  0x00007f2417f2da6a  Yes         /lib64/libelf.so.1
>0x00007f2417d0e760  0x00007f2417d1a462  Yes         /lib64/libbz2.so.1
>0x00007f2417adf500  0x00007f2417b00da7  Yes         /lib64/libpng16.so.16
>0x00007f24178a2810  0x00007f24178c3194  Yes         /usr/lib64/xorg/modules/extensions/libglx.so
>0x00007f2417614100  0x00007f24176711b2  Yes         /lib64/libGL.so.1
>0x00007f24173d3e00  0x00007f24173ec249  Yes         /lib64/libexpat.so.1
>0x00007f24171af920  0x00007f24171b936e  Yes         /lib64/libglapi.so.0
>0x00007f2416f97770  0x00007f2416fa154f  Yes         /lib64/libXext.so.6
>0x00007f2416d91c40  0x00007f2416d9256b  Yes         /lib64/libXdamage.so.1
>0x00007f2416b8c5f0  0x00007f2416b8e926  Yes         /lib64/libXfixes.so.3
>0x00007f2416989600  0x00007f241698971b  Yes         /lib64/libX11-xcb.so.1
>0x00007f2416663fd0  0x00007f24166ec61c  Yes         /lib64/libX11.so.6
>0x00007f2416437020  0x00007f241643ebb5  Yes         /lib64/libxcb-glx.so.0
>0x00007f2416229920  0x00007f241622aa45  Yes         /lib64/libxcb-dri2.so.0
>0x00007f2416025d50  0x00007f24160264f3  Yes         /lib64/libxcb-dri3.so.0
>0x00007f2415e22c50  0x00007f2415e23428  Yes         /lib64/libxcb-present.so.0
>0x00007f2415c1d060  0x00007f2415c1efc9  Yes         /lib64/libxcb-sync.so.1
>0x00007f2415a02bd0  0x00007f2415a111d5  Yes         /lib64/libxcb.so.1
>0x00007f24157f4010  0x00007f24157f69a8  Yes         /lib64/libXxf86vm.so.1
>0x00007f2415485710  0x00007f24155b85ad  Yes         /usr/lib64/xorg/modules/drivers/intel_drv.so
>0x00007f2415256ed0  0x00007f241526a5d2  Yes         /lib64/libdrm_intel.so.1
>0x00007f2413a429b0  0x00007f2413aaf14f  Yes         /lib64/libstdc++.so.6
>0x00007f241321e750  0x00007f241322516d  Yes         /usr/lib64/xorg/modules/input/evdev_drv.so
>0x00007f2413015ff0  0x00007f24130185a1  Yes         /lib64/libmtdev.so.1
>0x00007f2412e05c60  0x00007f2412e0aa06  Yes         /lib64/libevdev.so.2
>0x00007f2412becc00  0x00007f2412bf770c  Yes         /usr/lib64/xorg/modules/input/synaptics_drv.so
>0x00007f24129df290  0x00007f24129e63e3  Yes         /lib64/libnss_files.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x0	0
>rcx            0x0	0
>rdx            0x18063e0	25191392
>rsi            0x1a1c1e0	27378144
>rdi            0x0	0
>rbp            0x1a1c1e0	0x1a1c1e0
>rsp            0x7fffcd307290	0x7fffcd307290
>r8             0x0	0
>r9             0x246df50	38199120
>r10            0x0	0
>r11            0x246	582
>r12            0x17fdc60	25156704
>r13            0x1392f3c57b	84069827963
>r14            0x1408bb	1312955
>r15            0x17e7760	25065312
>rip            0x51924c	0x51924c <present_set_tree_pixmap+28>
>eflags         0x10246	[ PF ZF 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 present_set_tree_pixmap:
>   0x0000000000519230 <+0>:	push   %rbp
>   0x0000000000519231 <+1>:	push   %rbx
>   0x0000000000519232 <+2>:	mov    %rsi,%rbp
>   0x0000000000519235 <+5>:	mov    %rdi,%rbx
>   0x0000000000519238 <+8>:	sub    $0x28,%rsp
>   0x000000000051923c <+12>:	mov    %fs:0x28,%rax
>   0x0000000000519245 <+21>:	mov    %rax,0x18(%rsp)
>   0x000000000051924a <+26>:	xor    %eax,%eax
>=> 0x000000000051924c <+28>:	mov    0x10(%rdi),%rax
>   0x0000000000519250 <+32>:	callq  *0x3f0(%rax)
>   0x0000000000519256 <+38>:	cmp    %rbp,%rax
>   0x0000000000519259 <+41>:	mov    %rax,(%rsp)
>   0x000000000051925d <+45>:	mov    %rbp,0x8(%rsp)
>   0x0000000000519262 <+50>:	je     0x519276 <present_set_tree_pixmap+70>
>   0x0000000000519264 <+52>:	lea    -0x8b(%rip),%rsi        # 0x5191e0 <present_set_tree_pixmap_visit>
>   0x000000000051926b <+59>:	mov    %rsp,%rdx
>   0x000000000051926e <+62>:	mov    %rbx,%rdi
>   0x0000000000519271 <+65>:	callq  0x4637c0 <TraverseTree>
>   0x0000000000519276 <+70>:	mov    0x18(%rsp),%rax
>   0x000000000051927b <+75>:	xor    %fs:0x28,%rax
>   0x0000000000519284 <+84>:	jne    0x51928d <present_set_tree_pixmap+93>
>   0x0000000000519286 <+86>:	add    $0x28,%rsp
>   0x000000000051928a <+90>:	pop    %rbx
>   0x000000000051928b <+91>:	pop    %rbp
>   0x000000000051928c <+92>:	retq   
>   0x000000000051928d <+93>:	callq  0x424af0 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1135587: 932766 | 932767 | 932768 | 932769 | 932770 | 932771 | 932772 | 932773 | 932774 | 932775 | 932776