Attachment 713406 Details for Bug 923940 – File: backtrace

File: backtrace

backtrace (text/plain), 24.36 KB, created by Robert Muil on 2013-03-20 18:36:56 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Robert Muil

Created: 2013-03-20 18:36:56 UTC

Size: 24.36 KB

patch

obsolete

>[New LWP 5366]
>[New LWP 5367]
>warning: .dynamic section for "/lib/libicule.so.49" is not at the expected address (wrong library or version mismatch?)
>warning: .dynamic section for "/lib/libicuuc.so.49" is not at the expected address (wrong library or version mismatch?)
>warning: .dynamic section for "/lib/libstdc++.so.6" is not at the expected address (wrong library or version mismatch?)
>warning: Could not load shared library symbols for 3 libraries, e.g. /usr/lib/nvidia/libGL.so.1.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>warning: "/usr/lib/debug/usr/lib/libicudata.so.49.1.1.debug": separate debug info file has no debug info
>Core was generated by `lxsession-edit'.
>Program terminated with signal 11, Segmentation fault.
>#0  malloc_consolidate (av=0x494b6420 <main_arena>) at malloc.c:4137
>4137		  nextsize = chunksize(nextchunk);
>
>Thread 2 (Thread 0xb2ef6b40 (LWP 5367)):
>#0  0xb7771424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x493eeb8b in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#2  0x4964632c in poll (__timeout=-1, __nfds=3, __fds=0xb2501dd8) at /usr/include/bits/poll2.h:46
>No locals.
>#3  g_poll (fds=0xb2501dd8, nfds=3, timeout=-1) at gpoll.c:132
>No locals.
>#4  0x49637480 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0xb2501dd8, timeout=<optimized out>, context=0x95ac1f0) at gmain.c:3584
>        poll_func = <optimized out>
>#5  g_main_context_iterate (context=0x95ac1f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0xb2501dd8
>#6  0x49637963 in g_main_loop_run (loop=0x95ac1b8) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#7  0x499e9feb in gdbus_shared_thread_func (user_data=0x95ac1d8) at gdbusprivate.c:277
>        data = 0x95ac1d8
>#8  0x4965d644 in g_thread_proxy (data=0x958e460) at gthread.c:797
>        thread = 0x958e460
>#9  0x4f983f11 in ?? ()
>No symbol table info available.
>Backtrace stopped: previous frame inner to this frame (corrupt stack?)
>
>Thread 1 (Thread 0xb774b880 (LWP 5366)):
>#0  malloc_consolidate (av=0x494b6420 <main_arena>) at malloc.c:4137
>        fb = 0x494b642c <main_arena+12>
>        maxfb = 0x494b644c <main_arena+44>
>        p = 0x494b6450 <main_arena+48>
>        nextp = 0x96216f0
>        unsorted_bin = 0x494b6450 <main_arena+48>
>        first_unsorted = <optimized out>
>        nextchunk = 0x52ae37e8
>        size = 157471640
>        nextsize = <optimized out>
>        prevsize = <optimized out>
>        nextinuse = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>#1  0x49379eed in _int_free (av=0x494b6420 <main_arena>, p=0x949e4c8, have_lock=0) at malloc.c:4043
>        size = 123104
>        fb = <optimized out>
>        nextchunk = <optimized out>
>        nextsize = 48
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = 0x0
>        locked = 1
>#2  0x4f97dc49 in ?? ()
>No symbol table info available.
>#3  0x49335f01 in __run_exit_handlers (status=status@entry=0, listp=0x494b63c4 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:77
>        atfct = <optimized out>
>        onfct = <optimized out>
>        cxafct = <optimized out>
>        f = <optimized out>
>#4  0x49335f8d in __GI_exit (status=0) at exit.c:99
>No locals.
>#5  0x4931d86d in __libc_start_main (main=0x8049700 <main>, argc=1, ubp_av=0xbfa92264, init=0x804aa00 <__libc_csu_init>, fini=0x804aa70 <__libc_csu_fini>, rtld_fini=0x492f0b40 <_dl_fini>, stack_end=0xbfa9225c) at libc-start.c:257
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1229676544, 0, 0, 0, -824100206, -15540353}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1, 0x804a39c <_start>}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1}}}
>        not_first_call = <optimized out>
>#6  0x0804a3bd in _start ()
>No symbol table info available.
>From        To          Syms Read   Shared Object Library
>0x42abbb30  0x42dab294  Yes         /lib/libgtk-x11-2.0.so.0
>0x42f2b6b0  0x42f96244  Yes         /lib/libgdk-x11-2.0.so.0
>0x4b6de920  0x4b6ec540  Yes         /lib/libatk-1.0.so.0
>0x4993a530  0x49a114d4  Yes         /lib/libgio-2.0.so.0
>0x4b6817b0  0x4b68b340  Yes         /lib/libpangoft2-1.0.so.0
>0x42a5f680  0x42a64df4  Yes         /lib/libpangocairo-1.0.so.0
>0x49f3dcc0  0x49f54c94  Yes         /lib/libgdk_pixbuf-2.0.so.0
>0x42937d10  0x42a1c874  Yes         /lib/libcairo.so.2
>0x4b3cb410  0x4b3edeb4  Yes         /lib/libpango-1.0.so.0
>0x49c27670  0x49c96414  Yes         /lib/libfreetype.so.6
>0x49ee4300  0x49f02c14  Yes         /lib/libfontconfig.so.1
>0x498b3cf0  0x498e5674  Yes         /lib/libgobject-2.0.so.0
>0x49604f10  0x496a6a84  Yes         /lib/libglib-2.0.so.0
>0x4931b0b0  0x4945efbc  Yes         /lib/libc.so.6
>0x49878c80  0x49879d7c  Yes         /lib/libgmodule-2.0.so.0
>0x49752410  0x497e1944  Yes         /lib/libX11.so.6
>0x49f60f70  0x49f6340c  Yes         /lib/libXfixes.so.3
>0x494ee460  0x495175bc  Yes         /lib/libm.so.6
>0x494c76b0  0x494d2eb0  Yes         /lib/libpthread.so.0
>0x49f2e3c0  0x49f34264  Yes         /lib/libXrender.so.1
>0x4b4ab810  0x4b4ac254  Yes         /lib/libXinerama.so.1
>0x49f1c8f0  0x49f26f44  Yes         /lib/libXi.so.6
>0x4a06a490  0x4a070164  Yes         /lib/libXrandr.so.2
>0x4b62df60  0x4b633484  Yes         /lib/libXcursor.so.1
>0x4b725910  0x4b7263bc  Yes         /lib/libXcomposite.so.1
>0x4a05b850  0x4a05c214  Yes         /lib/libXdamage.so.1
>0x49904880  0x4990f174  Yes         /lib/libXext.so.6
>0x498fd4b0  0x498fd698  Yes         /lib/libgthread-2.0.so.0
>0x49880090  0x498837b4  Yes         /lib/libffi.so.5
>0x494bcad0  0x494bdafc  Yes         /lib/libdl.so.2
>0x494e0920  0x494e443c  Yes         /lib/librt.so.1
>0x4952d860  0x4953aa94  Yes         /lib/libz.so.1
>0x495af9f0  0x495c2ad4  Yes         /lib/libselinux.so.1
>0x4971f700  0x4972e0c4  Yes         /lib/libresolv.so.2
>0x4b415470  0x4b470bc4  Yes         /lib/libharfbuzz.so.0
>0x49bc8d20  0x49be7cf4  Yes         /lib/libpng15.so.15
>0x4a0a0dc0  0x4a121fb4  Yes         /lib/libpixman-1.so.0
>0x4b39cd30  0x4b3aee04  Yes         /lib/libEGL.so.1
>0x4a0767c0  0x4a077224  Yes         /lib/libxcb-shm.so.0
>0x4b64aa20  0x4b64e700  Yes         /lib/libxcb-render.so.0
>0x4988ff70  0x498a0514  Yes         /lib/libxcb.so.1
>                        No          /usr/lib/nvidia/libGL.so.1
>0x49bf71b0  0x49c10434  Yes         /lib/libexpat.so.1
>0x492e1850  0x492f9f7c  Yes         /lib/ld-linux.so.2
>0x495464a0  0x4958fd74  Yes         /lib/libpcre.so.1
>0x4a07d820  0x4a09257c  Yes         /lib/libgraphite2.so.2.0.0
>0x4b6a3a40  0x4b6ba89f  Yes         /lib/libicule.so.49
>0x4b4f0360  0x4b5bc964  Yes         /lib/libicuuc.so.49
>0x4a13a3b0  0x4a13a4e0  Yes (*)     /lib/libicudata.so.49
>0x49ac6f60  0x49b391b4  Yes         /lib/libstdc++.so.6
>0x495d2040  0x495e8c24  Yes         /lib/libgcc_s.so.1
>0x49f68430  0x49f68584  Yes         /lib/libX11-xcb.so.1
>0x4b71e2e0  0x4b71f944  Yes         /lib/libxcb-dri2.so.0
>0x4b673cb0  0x4b67634c  Yes         /lib/libxcb-xfixes.so.0
>0x4b3bbb80  0x4b3bc974  Yes         /lib/libxcb-shape.so.0
>0x4b6685e0  0x4b66c274  Yes         /lib/libwayland-client.so.0
>0x4b657580  0x4b65e344  Yes         /lib/libwayland-server.so.0
>0x4b390220  0x4b391bc4  Yes         /lib/libgbm.so.1
>0x49ecd790  0x49ed7724  Yes         /lib/libudev.so.1
>0x49fb3680  0x49fb9784  Yes         /lib/libdrm.so.2
>0x49738a60  0x49739954  Yes         /lib/libXau.so.6
>                        No          /usr/lib/nvidia/tls/libnvidia-tls.so.304.64
>                        No          /usr/lib/nvidia/libnvidia-glcore.so.304.64
>0x49f7f7e0  0x49f94e80  Yes         /lib/libglapi.so.0
>0x49bbf9e0  0x49bc0a84  Yes         /lib/libsystemd-daemon.so.0
>0xb775ca40  0xb7763e9c  Yes         /lib/libnss_files.so.2
>0xb7540790  0xb75464cc  Yes         /usr/lib/gtk-2.0/2.10.0/engines/libpixmap.so
>0xb753be40  0xb753c828  Yes         /usr/lib/gtk-2.0/2.10.0/engines/libadwaita.so
>0xb2eff930  0xb2f1de94  Yes         /usr/lib/gio/modules/libgvfsdbus.so
>0x4b73da50  0x4b75966c  Yes         /lib/libgvfscommon.so.0
>0x49e6ca40  0x49e8eb34  Yes         /lib/libbluray.so.1
>0x4b72ba90  0x4b72c540  Yes         /lib/libutil.so.1
>0x49d2c080  0x49e1f214  Yes         /lib/libxml2.so.2
>0x49b952e0  0x49bafbd4  Yes         /lib/liblzma.so.5
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>eax            0x962d398	157471640
>ecx            0x111	273
>edx            0x494b6450	1229677648
>ebx            0x494b6000	1229676544
>esp            0xbfa91e50	0xbfa91e50
>ebp            0x494b6420	0x494b6420 <main_arena>
>esi            0x962d398	157471640
>edi            0x52ae37e8	1387149288
>eip            0x49379476	0x49379476 <malloc_consolidate+246>
>eflags         0x210202	[ IF RF ID ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function malloc_consolidate:
>   0x49379380 <+0>:	push   %ebp
>   0x49379381 <+1>:	push   %edi
>   0x49379382 <+2>:	push   %esi
>   0x49379383 <+3>:	push   %ebx
>   0x49379384 <+4>:	call   0x49439c03 <__x86.get_pc_thunk.bx>
>   0x49379389 <+9>:	add    $0x13cc77,%ebx
>   0x4937938f <+15>:	sub    $0x6c,%esp
>   0x49379392 <+18>:	mov    %eax,0x34(%esp)
>   0x49379396 <+22>:	mov    0x18c8(%ebx),%edx
>   0x4937939c <+28>:	test   %edx,%edx
>   0x4937939e <+30>:	je     0x49379512 <malloc_consolidate+402>
>   0x493793a4 <+36>:	mov    %eax,%edx
>   0x493793a6 <+38>:	cmpl   $0x0,%gs:0xc
>   0x493793ae <+46>:	je     0x493793b1 <malloc_consolidate+49>
>   0x493793b0 <+48>:	lock orl $0x1,0x4(%eax)
>   0x493793b5 <+53>:	add    $0x30,%eax
>   0x493793b8 <+56>:	add    $0x8,%edx
>   0x493793bb <+59>:	mov    %eax,0x40(%esp)
>   0x493793bf <+63>:	mov    0x34(%esp),%eax
>   0x493793c3 <+67>:	lea    -0x4027c(%ebx),%edi
>   0x493793c9 <+73>:	mov    %edx,0x3c(%esp)
>   0x493793cd <+77>:	mov    %edi,0x48(%esp)
>   0x493793d1 <+81>:	add    $0x2c,%eax
>   0x493793d4 <+84>:	mov    %eax,0x44(%esp)
>   0x493793d8 <+88>:	xor    %edx,%edx
>   0x493793da <+90>:	mov    0x3c(%esp),%ebp
>   0x493793de <+94>:	xchg   %edx,0x0(%ebp)
>   0x493793e1 <+97>:	test   %edx,%edx
>   0x493793e3 <+99>:	jne    0x49379464 <malloc_consolidate+228>
>   0x493793e5 <+101>:	jmp    0x493794e0 <malloc_consolidate+352>
>   0x493793ea <+106>:	lea    0x0(%esi),%esi
>   0x493793f0 <+112>:	mov    0x8(%edi),%eax
>   0x493793f3 <+115>:	add    %ecx,%esi
>   0x493793f5 <+117>:	mov    0xc(%edi),%ecx
>   0x493793f8 <+120>:	cmp    0xc(%eax),%edi
>   0x493793fb <+123>:	jne    0x493795f4 <malloc_consolidate+628>
>   0x49379401 <+129>:	cmp    0x8(%ecx),%edi
>   0x49379404 <+132>:	jne    0x493795f4 <malloc_consolidate+628>
>   0x4937940a <+138>:	cmpl   $0x1ff,0x4(%edi)
>   0x49379411 <+145>:	mov    %ecx,0xc(%eax)
>   0x49379414 <+148>:	mov    %eax,0x8(%ecx)
>   0x49379417 <+151>:	jbe    0x49379424 <malloc_consolidate+164>
>   0x49379419 <+153>:	mov    0x10(%edi),%ecx
>   0x4937941c <+156>:	test   %ecx,%ecx
>   0x4937941e <+158>:	jne    0x49379710 <malloc_consolidate+912>
>   0x49379424 <+164>:	mov    0x34(%esp),%ebp
>   0x49379428 <+168>:	cmp    $0x1ff,%esi
>   0x4937942e <+174>:	mov    0x38(%ebp),%eax
>   0x49379431 <+177>:	mov    %edx,0x38(%ebp)
>   0x49379434 <+180>:	mov    %edx,0xc(%eax)
>   0x49379437 <+183>:	jbe    0x49379447 <malloc_consolidate+199>
>   0x49379439 <+185>:	movl   $0x0,0x10(%edx)
>   0x49379440 <+192>:	movl   $0x0,0x14(%edx)
>   0x49379447 <+199>:	mov    0x40(%esp),%edi
>   0x4937944b <+203>:	mov    %esi,%ecx
>   0x4937944d <+205>:	or     $0x1,%ecx
>   0x49379450 <+208>:	mov    %ecx,0x4(%edx)
>   0x49379453 <+211>:	mov    %eax,0x8(%edx)
>   0x49379456 <+214>:	mov    %edi,0xc(%edx)
>   0x49379459 <+217>:	mov    %esi,(%edx,%esi,1)
>   0x4937945c <+220>:	mov    0x38(%esp),%edx
>   0x49379460 <+224>:	test   %edx,%edx
>   0x49379462 <+226>:	je     0x493794e0 <malloc_consolidate+352>
>   0x49379464 <+228>:	mov    0x4(%edx),%eax
>   0x49379467 <+231>:	mov    0x8(%edx),%edi
>   0x4937946a <+234>:	mov    %eax,%esi
>   0x4937946c <+236>:	and    $0xfffffffa,%esi
>   0x4937946f <+239>:	mov    %edi,0x38(%esp)
>   0x49379473 <+243>:	lea    (%edx,%esi,1),%edi
>=> 0x49379476 <+246>:	mov    0x4(%edi),%ebp
>   0x49379479 <+249>:	and    $0xfffffff8,%ebp
>   0x4937947c <+252>:	test   $0x1,%al
>   0x4937947e <+254>:	mov    %ebp,0x24(%esp)
>   0x49379482 <+258>:	jne    0x493794bc <malloc_consolidate+316>
>   0x49379484 <+260>:	mov    (%edx),%eax
>   0x49379486 <+262>:	sub    %eax,%edx
>   0x49379488 <+264>:	add    %eax,%esi
>   0x4937948a <+266>:	mov    0x8(%edx),%eax
>   0x4937948d <+269>:	mov    0xc(%edx),%ecx
>   0x49379490 <+272>:	cmp    0xc(%eax),%edx
>   0x49379493 <+275>:	jne    0x49379579 <malloc_consolidate+505>
>   0x49379499 <+281>:	cmp    0x8(%ecx),%edx
>   0x4937949c <+284>:	jne    0x49379579 <malloc_consolidate+505>
>   0x493794a2 <+290>:	cmpl   $0x1ff,0x4(%edx)
>   0x493794a9 <+297>:	mov    %ecx,0xc(%eax)
>   0x493794ac <+300>:	mov    %eax,0x8(%ecx)
>   0x493794af <+303>:	jbe    0x493794bc <malloc_consolidate+316>
>   0x493794b1 <+305>:	mov    0x10(%edx),%ecx
>   0x493794b4 <+308>:	test   %ecx,%ecx
>   0x493794b6 <+310>:	jne    0x493796f4 <malloc_consolidate+884>
>   0x493794bc <+316>:	mov    0x34(%esp),%eax
>   0x493794c0 <+320>:	cmp    %edi,0x30(%eax)
>   0x493794c3 <+323>:	je     0x49379500 <malloc_consolidate+384>
>   0x493794c5 <+325>:	mov    0x24(%esp),%ecx
>   0x493794c9 <+329>:	testb  $0x1,0x4(%edi,%ecx,1)
>   0x493794ce <+334>:	je     0x493793f0 <malloc_consolidate+112>
>   0x493794d4 <+340>:	andl   $0xfffffffe,0x4(%edi)
>   0x493794d8 <+344>:	jmp    0x49379424 <malloc_consolidate+164>
>   0x493794dd <+349>:	lea    0x0(%esi),%esi
>   0x493794e0 <+352>:	addl   $0x4,0x3c(%esp)
>   0x493794e5 <+357>:	mov    0x3c(%esp),%eax
>   0x493794e9 <+361>:	sub    $0x4,%eax
>   0x493794ec <+364>:	cmp    %eax,0x44(%esp)
>   0x493794f0 <+368>:	jne    0x493793d8 <malloc_consolidate+88>
>   0x493794f6 <+374>:	add    $0x6c,%esp
>   0x493794f9 <+377>:	pop    %ebx
>   0x493794fa <+378>:	pop    %esi
>   0x493794fb <+379>:	pop    %edi
>   0x493794fc <+380>:	pop    %ebp
>   0x493794fd <+381>:	ret    
>   0x493794fe <+382>:	xchg   %ax,%ax
>   0x49379500 <+384>:	add    0x24(%esp),%esi
>   0x49379504 <+388>:	or     $0x1,%esi
>   0x49379507 <+391>:	mov    %esi,0x4(%edx)
>   0x4937950a <+394>:	mov    %edx,0x30(%eax)
>   0x4937950d <+397>:	jmp    0x4937945c <malloc_consolidate+220>
>   0x49379512 <+402>:	mov    %eax,%ecx
>   0x49379514 <+404>:	mov    $0xfffffffe,%edx
>   0x49379519 <+409>:	lea    0x0(%esi,%eiz,1),%esi
>   0x49379520 <+416>:	lea    0x38(%ecx,%edx,4),%eax
>   0x49379524 <+420>:	add    $0x2,%edx
>   0x49379527 <+423>:	cmp    $0xfc,%edx
>   0x4937952d <+429>:	mov    %eax,0xc(%eax)
>   0x49379530 <+432>:	mov    %eax,0x8(%eax)
>   0x49379533 <+435>:	jne    0x49379520 <malloc_consolidate+416>
>   0x49379535 <+437>:	lea    0x420(%ebx),%eax
>   0x4937953b <+443>:	cmp    %eax,0x34(%esp)
>   0x4937953f <+447>:	je     0x49379563 <malloc_consolidate+483>
>   0x49379541 <+449>:	mov    0x34(%esp),%edx
>   0x49379545 <+453>:	mov    0x4(%edx),%eax
>   0x49379548 <+456>:	mov    %edx,%ecx
>   0x4937954a <+458>:	or     $0x2,%eax
>   0x4937954d <+461>:	or     $0x1,%eax
>   0x49379550 <+464>:	mov    %eax,0x4(%ecx)
>   0x49379553 <+467>:	mov    %ecx,%eax
>   0x49379555 <+469>:	add    $0x30,%eax
>   0x49379558 <+472>:	mov    %eax,0x30(%ecx)
>   0x4937955b <+475>:	add    $0x6c,%esp
>   0x4937955e <+478>:	pop    %ebx
>   0x4937955f <+479>:	pop    %esi
>   0x49379560 <+480>:	pop    %edi
>   0x49379561 <+481>:	pop    %ebp
>   0x49379562 <+482>:	ret    
>   0x49379563 <+483>:	movl   $0x40,0x18c8(%ebx)
>   0x4937956d <+493>:	mov    0x424(%ebx),%eax
>   0x49379573 <+499>:	mov    0x34(%esp),%ecx
>   0x49379577 <+503>:	jmp    0x4937954d <malloc_consolidate+461>
>   0x49379579 <+505>:	mov    0x34(%esp),%ecx
>   0x4937957d <+509>:	cmpl   $0x0,%gs:0xc
>   0x49379585 <+517>:	je     0x49379588 <malloc_consolidate+520>
>   0x49379587 <+519>:	lock subl $0x1,(%ecx)
>   0x4937958b <+523>:	jne    0x4937ee5a <_L_unlock_3063>
>   0x49379591 <+529>:	mov    0x154(%ebx),%ebp
>   0x49379597 <+535>:	mov    %ebp,%eax
>   0x49379599 <+537>:	and    $0x5,%eax
>   0x4937959c <+540>:	cmp    $0x5,%eax
>   0x4937959f <+543>:	mov    %ebp,0x4c(%esp)
>   0x493795a3 <+547>:	je     0x4937982b <malloc_consolidate+1195>
>   0x493795a9 <+553>:	testb  $0x1,0x4c(%esp)
>   0x493795ae <+558>:	jne    0x4937965a <malloc_consolidate+730>
>   0x493795b4 <+564>:	testb  $0x2,0x4c(%esp)
>   0x493795b9 <+569>:	jne    0x493797dc <malloc_consolidate+1116>
>   0x493795bf <+575>:	movl   $0x0,0x4c(%esp)
>   0x493795c7 <+583>:	xor    %eax,%eax
>   0x493795c9 <+585>:	mov    $0x1,%ecx
>   0x493795ce <+590>:	movl   $0x1,0x28(%esp)
>   0x493795d6 <+598>:	mov    0x34(%esp),%ebp
>   0x493795da <+602>:	cmpl   $0x0,%gs:0xc
>   0x493795e2 <+610>:	je     0x493795e5 <malloc_consolidate+613>
>   0x493795e4 <+612>:	lock cmpxchg %ecx,0x0(%ebp)
>   0x493795e9 <+617>:	jne    0x4937ee66 <_L_lock_3108>
>   0x493795ef <+623>:	jmp    0x493794bc <malloc_consolidate+316>
>   0x493795f4 <+628>:	mov    0x34(%esp),%ebp
>   0x493795f8 <+632>:	cmpl   $0x0,%gs:0xc
>   0x49379600 <+640>:	je     0x49379603 <malloc_consolidate+643>
>   0x49379602 <+642>:	lock subl $0x1,0x0(%ebp)
>   0x49379607 <+647>:	jne    0x4937ee73 <_L_unlock_3131>
>   0x4937960d <+653>:	mov    0x154(%ebx),%ebp
>   0x49379613 <+659>:	mov    %ebp,%eax
>   0x49379615 <+661>:	and    $0x5,%eax
>   0x49379618 <+664>:	cmp    $0x5,%eax
>   0x4937961b <+667>:	je     0x493797e1 <malloc_consolidate+1121>
>   0x49379621 <+673>:	test   $0x1,%ebp
>   0x49379627 <+679>:	jne    0x4937972c <malloc_consolidate+940>
>   0x4937962d <+685>:	and    $0x2,%ebp
>   0x49379630 <+688>:	jne    0x493797dc <malloc_consolidate+1116>
>   0x49379636 <+694>:	xor    %eax,%eax
>   0x49379638 <+696>:	mov    $0x1,%ecx
>   0x4937963d <+701>:	mov    0x34(%esp),%edi
>   0x49379641 <+705>:	cmpl   $0x0,%gs:0xc
>   0x49379649 <+713>:	je     0x4937964c <malloc_consolidate+716>
>   0x4937964b <+715>:	lock cmpxchg %ecx,(%edi)
>   0x4937964f <+719>:	jne    0x4937ee80 <_L_lock_3169>
>   0x49379655 <+725>:	jmp    0x49379424 <malloc_consolidate+164>
>   0x4937965a <+730>:	lea    0x5f(%esp),%eax
>   0x4937965e <+734>:	lea    0x57(%esp),%ecx
>   0x49379662 <+738>:	mov    %edx,(%esp)
>   0x49379665 <+741>:	movl   $0x0,0xc(%esp)
>   0x4937966d <+749>:	movl   $0x10,0x8(%esp)
>   0x49379675 <+757>:	mov    %eax,0x4(%esp)
>   0x49379679 <+761>:	mov    %edx,0x2c(%esp)
>   0x4937967d <+765>:	mov    %ecx,0x30(%esp)
>   0x49379681 <+769>:	movb   $0x0,0x5f(%esp)
>   0x49379686 <+774>:	call   0x49346970 <_itoa_word>
>   0x4937968b <+779>:	mov    0x30(%esp),%ecx
>   0x4937968f <+783>:	mov    0x2c(%esp),%edx
>   0x49379693 <+787>:	cmp    %ecx,%eax
>   0x49379695 <+789>:	jbe    0x493796ad <malloc_consolidate+813>
>   0x49379697 <+791>:	mov    0x24(%esp),%ebp
>   0x4937969b <+795>:	sub    $0x1,%eax
>   0x4937969e <+798>:	cmp    %ecx,%eax
>   0x493796a0 <+800>:	movb   $0x30,(%eax)
>   0x493796a3 <+803>:	jne    0x4937969b <malloc_consolidate+795>
>   0x493796a5 <+805>:	mov    %ebp,0x24(%esp)
>   0x493796a9 <+809>:	lea    0x57(%esp),%eax
>   0x493796ad <+813>:	mov    0x3660(%ebx),%ecx
>   0x493796b3 <+819>:	mov    (%ecx),%ecx
>   0x493796b5 <+821>:	mov    %eax,0x10(%esp)
>   0x493796b9 <+825>:	lea    -0x40255(%ebx),%eax
>   0x493796bf <+831>:	mov    %eax,0xc(%esp)
>   0x493796c3 <+835>:	lea    -0x3e06c(%ebx),%eax
>   0x493796c9 <+841>:	mov    %eax,0x4(%esp)
>   0x493796cd <+845>:	mov    0x4c(%esp),%eax
>   0x493796d1 <+849>:	test   %ecx,%ecx
>   0x493796d3 <+851>:	cmove  0x48(%esp),%ecx
>   0x493796d8 <+856>:	mov    %edx,0x2c(%esp)
>   0x493796dc <+860>:	and    $0x2,%eax
>   0x493796df <+863>:	mov    %ecx,0x8(%esp)
>   0x493796e3 <+867>:	mov    %eax,(%esp)
>   0x493796e6 <+870>:	call   0x493720c0 <__libc_message>
>   0x493796eb <+875>:	mov    0x2c(%esp),%edx
>   0x493796ef <+879>:	jmp    0x493795bf <malloc_consolidate+575>
>   0x493796f4 <+884>:	mov    0x10(%eax),%ebp
>   0x493796f7 <+887>:	test   %ebp,%ebp
>   0x493796f9 <+889>:	je     0x493797ba <malloc_consolidate+1082>
>   0x493796ff <+895>:	mov    0x14(%edx),%eax
>   0x49379702 <+898>:	mov    %eax,0x14(%ecx)
>   0x49379705 <+901>:	mov    0x14(%edx),%eax
>   0x49379708 <+904>:	mov    %ecx,0x10(%eax)
>   0x4937970b <+907>:	jmp    0x493794bc <malloc_consolidate+316>
>   0x49379710 <+912>:	mov    0x10(%eax),%ebp
>   0x49379713 <+915>:	test   %ebp,%ebp
>   0x49379715 <+917>:	je     0x4937980d <malloc_consolidate+1165>
>   0x4937971b <+923>:	mov    0x14(%edi),%eax
>   0x4937971e <+926>:	mov    %eax,0x14(%ecx)
>   0x49379721 <+929>:	mov    0x14(%edi),%eax
>   0x49379724 <+932>:	mov    %ecx,0x10(%eax)
>   0x49379727 <+935>:	jmp    0x49379424 <malloc_consolidate+164>
>   0x4937972c <+940>:	lea    0x5f(%esp),%eax
>   0x49379730 <+944>:	lea    0x57(%esp),%ecx
>   0x49379734 <+948>:	movl   $0x0,0xc(%esp)
>   0x4937973c <+956>:	movl   $0x10,0x8(%esp)
>   0x49379744 <+964>:	mov    %eax,0x4(%esp)
>   0x49379748 <+968>:	mov    %edi,(%esp)
>   0x4937974b <+971>:	mov    %edx,0x2c(%esp)
>   0x4937974f <+975>:	mov    %ecx,0x30(%esp)
>   0x49379753 <+979>:	movb   $0x0,0x5f(%esp)
>   0x49379758 <+984>:	call   0x49346970 <_itoa_word>
>   0x4937975d <+989>:	mov    0x30(%esp),%ecx
>   0x49379761 <+993>:	mov    0x2c(%esp),%edx
>   0x49379765 <+997>:	cmp    %ecx,%eax
>   0x49379767 <+999>:	jbe    0x49379777 <malloc_consolidate+1015>
>   0x49379769 <+1001>:	sub    $0x1,%eax
>   0x4937976c <+1004>:	cmp    %ecx,%eax
>   0x4937976e <+1006>:	movb   $0x30,(%eax)
>   0x49379771 <+1009>:	jne    0x49379769 <malloc_consolidate+1001>
>   0x49379773 <+1011>:	lea    0x57(%esp),%eax
>   0x49379777 <+1015>:	mov    0x3660(%ebx),%ecx
>   0x4937977d <+1021>:	mov    (%ecx),%ecx
>   0x4937977f <+1023>:	mov    %eax,0x10(%esp)
>   0x49379783 <+1027>:	lea    -0x40255(%ebx),%eax
>   0x49379789 <+1033>:	mov    %eax,0xc(%esp)
>   0x4937978d <+1037>:	lea    -0x3e06c(%ebx),%eax
>   0x49379793 <+1043>:	mov    %eax,0x4(%esp)
>   0x49379797 <+1047>:	test   %ecx,%ecx
>   0x49379799 <+1049>:	cmove  0x48(%esp),%ecx
>   0x4937979e <+1054>:	and    $0x2,%ebp
>   0x493797a1 <+1057>:	mov    %ebp,(%esp)
>   0x493797a4 <+1060>:	mov    %edx,0x2c(%esp)
>   0x493797a8 <+1064>:	mov    %ecx,0x8(%esp)
>   0x493797ac <+1068>:	call   0x493720c0 <__libc_message>
>   0x493797b1 <+1073>:	mov    0x2c(%esp),%edx
>   0x493797b5 <+1077>:	jmp    0x49379636 <malloc_consolidate+694>
>   0x493797ba <+1082>:	cmp    %ecx,%edx
>   0x493797bc <+1084>:	je     0x49379859 <malloc_consolidate+1241>
>   0x493797c2 <+1090>:	mov    %ecx,0x10(%eax)
>   0x493797c5 <+1093>:	mov    0x14(%edx),%ecx
>   0x493797c8 <+1096>:	mov    %ecx,0x14(%eax)
>   0x493797cb <+1099>:	mov    0x10(%edx),%ecx
>   0x493797ce <+1102>:	mov    %eax,0x14(%ecx)
>   0x493797d1 <+1105>:	mov    0x14(%edx),%ecx
>   0x493797d4 <+1108>:	mov    %eax,0x10(%ecx)
>   0x493797d7 <+1111>:	jmp    0x493794bc <malloc_consolidate+316>
>   0x493797dc <+1116>:	call   0x49334390 <__GI_abort>
>   0x493797e1 <+1121>:	lea    -0x40255(%ebx),%eax
>   0x493797e7 <+1127>:	and    $0x2,%ebp
>   0x493797ea <+1130>:	mov    %eax,0x8(%esp)
>   0x493797ee <+1134>:	lea    -0x3f171(%ebx),%eax
>   0x493797f4 <+1140>:	mov    %eax,0x4(%esp)
>   0x493797f8 <+1144>:	mov    %ebp,(%esp)
>   0x493797fb <+1147>:	mov    %edx,0x2c(%esp)
>   0x493797ff <+1151>:	call   0x493720c0 <__libc_message>
>   0x49379804 <+1156>:	mov    0x2c(%esp),%edx
>   0x49379808 <+1160>:	jmp    0x49379636 <malloc_consolidate+694>
>   0x4937980d <+1165>:	cmp    %ecx,%edi
>   0x4937980f <+1167>:	je     0x49379864 <malloc_consolidate+1252>
>   0x49379811 <+1169>:	mov    %ecx,0x10(%eax)
>   0x49379814 <+1172>:	mov    0x14(%edi),%ecx
>   0x49379817 <+1175>:	mov    %ecx,0x14(%eax)
>   0x4937981a <+1178>:	mov    0x10(%edi),%ecx
>   0x4937981d <+1181>:	mov    %eax,0x14(%ecx)
>   0x49379820 <+1184>:	mov    0x14(%edi),%ecx
>   0x49379823 <+1187>:	mov    %eax,0x10(%ecx)
>   0x49379826 <+1190>:	jmp    0x49379424 <malloc_consolidate+164>
>   0x4937982b <+1195>:	lea    -0x40255(%ebx),%eax
>   0x49379831 <+1201>:	mov    %eax,0x8(%esp)
>   0x49379835 <+1205>:	lea    -0x3f171(%ebx),%eax
>   0x4937983b <+1211>:	mov    %eax,0x4(%esp)
>   0x4937983f <+1215>:	mov    %ebp,%eax
>   0x49379841 <+1217>:	and    $0x2,%eax
>   0x49379844 <+1220>:	mov    %eax,(%esp)
>   0x49379847 <+1223>:	mov    %edx,0x2c(%esp)
>   0x4937984b <+1227>:	call   0x493720c0 <__libc_message>
>   0x49379850 <+1232>:	mov    0x2c(%esp),%edx
>   0x49379854 <+1236>:	jmp    0x493795bf <malloc_consolidate+575>
>   0x49379859 <+1241>:	mov    %eax,0x14(%eax)
>   0x4937985c <+1244>:	mov    %eax,0x10(%eax)
>   0x4937985f <+1247>:	jmp    0x493794bc <malloc_consolidate+316>
>   0x49379864 <+1252>:	mov    %eax,0x14(%eax)
>   0x49379867 <+1255>:	mov    %eax,0x10(%eax)
>   0x4937986a <+1258>:	jmp    0x49379424 <malloc_consolidate+164>
>End of assembler dump.

Actions: View

Attachments on bug 923940: 713406 | 713407 | 713408 | 713409 | 713410 | 713411 | 713412 | 713413 | 713414 | 713415