Attachment 614231 Details for Bug 858593 – File: backtrace

File: backtrace

backtrace (text/plain), 27.90 KB, created by Persona non grata on 2012-09-19 07:58:46 UTC

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Creator: Persona non grata

Created: 2012-09-19 07:58:46 UTC

Size: 27.90 KB

patch

obsolete

>[New LWP 2344]
>Core was generated by `st'.
>Program terminated with signal 11, Segmentation fault.
>#0  malloc_consolidate (av=av@entry=0x7f3c8870d720) at malloc.c:4270
>4270		    if (!nextinuse) {
>
>Thread 1 (LWP 2344):
>#0  malloc_consolidate (av=av@entry=0x7f3c8870d720) at malloc.c:4270
>        fb = <optimized out>
>        maxfb = 0x7f3c8870d770
>        p = 0x2464e00
>        nextp = 0x248d520
>        unsorted_bin = 0x7f3c8870d778
>        first_unsorted = <optimized out>
>        nextchunk = 0x2464ed0
>        size = 208
>        nextsize = 72340172838076480
>        prevsize = <optimized out>
>        nextinuse = <error reading variable nextinuse (Cannot access memory at address 0x101010103474f18)>
>        bck = <optimized out>
>        fwd = <optimized out>
>#1  0x00007f3c883d95fe in _int_malloc (av=0x7f3c8870d720, bytes=<optimized out>) at malloc.c:3544
>        nb = 3120
>        idx = <optimized out>
>        bin = <optimized out>
>        victim = <optimized out>
>        size = <optimized out>
>        victim_index = <optimized out>
>        remainder = <optimized out>
>        remainder_size = <optimized out>
>        block = <optimized out>
>        bit = <optimized out>
>        map = <optimized out>
>        fwd = <optimized out>
>        bck = <optimized out>
>        errstr = 0x0
>#2  0x00007f3c883dc493 in __GI___libc_malloc (bytes=3108) at malloc.c:2928
>        victim = 0x2484f70
>#3  0x000000000040287a in selcopy () at st.c:540
>        str = <optimized out>
>        ptr = <optimized out>
>        x = <optimized out>
>        y = <optimized out>
>        sz = <optimized out>
>        sl = <optimized out>
>        ls = 0
>#4  0x000000000040503a in brelease (e=<optimized out>) at st.c:670
>No locals.
>#5  0x0000000000404c56 in run () at st.c:2134
>        ev = {type = 5, xany = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737}, xkey = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, root = 208, subwindow = 0, time = 2047472, x = 488, y = -98, x_root = 562, y_root = 71, state = 272, keycode = 1, same_screen = 1}, xbutton = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, root = 208, subwindow = 0, time = 2047472, x = 488, y = -98, x_root = 562, y_root = 71, state = 272, button = 1, same_screen = 1}, xmotion = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, root = 208, subwindow = 0, time = 2047472, x = 488, y = -98, x_root = 562, y_root = 71, state = 272, is_hint = 1 '\001', same_screen = 1}, xcrossing = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, root = 208, subwindow = 0, time = 2047472, x = 488, y = -98, x_root = 562, y_root = 71, mode = 272, detail = 1, same_screen = 1, focus = -1785470464, state = 2526274048}, xfocus = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, mode = 208, detail = 0}, xexpose = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, x = 208, y = 0, width = 0, height = 0, count = 2047472}, xgraphicsexpose = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, drawable = 37748737, x = 208, y = 0, width = 0, height = 0, count = 2047472, major_code = 0, minor_code = 488}, xnoexpose = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, drawable = 37748737, major_code = 208, minor_code = 0}, xvisibility = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, state = 208}, xcreatewindow = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, parent = 37748737, window = 208, x = 0, y = 0, width = 2047472, height = 0, border_width = 488, override_redirect = -98}, xdestroywindow = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, event = 37748737, window = 208}, xunmap = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, event = 37748737, window = 208, from_configure = 0}, xmap = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, event = 37748737, window = 208, override_redirect = 0}, xmaprequest = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, parent = 37748737, window = 208}, xreparent = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, event = 37748737, window = 208, parent = 0, x = 2047472, y = 0, override_redirect = 488}, xconfigure = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, event = 37748737, window = 208, x = 0, y = 0, width = 2047472, height = 0, border_width = 488, above = 304942678578, override_redirect = 272}, xgravity = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, event = 37748737, window = 208, x = 0, y = 0}, xresizerequest = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, width = 208, height = 0}, xconfigurerequest = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, parent = 37748737, window = 208, x = 0, y = 0, width = 2047472, height = 0, border_width = 488, above = 304942678578, detail = 272, value_mask = 10778206822855606273}, xcirculate = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, event = 37748737, window = 208, place = 0}, xcirculaterequest = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, parent = 37748737, window = 208, place = 0}, xproperty = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, atom = 208, time = 0, state = 2047472}, xselectionclear = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, selection = 208, time = 0}, xselectionrequest = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, owner = 37748737, requestor = 208, selection = 0, target = 2047472, property = 18446743652802757096, time = 304942678578}, xselection = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, requestor = 37748737, selection = 208, target = 0, property = 2047472, time = 18446743652802757096}, xcolormap = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, colormap = 208, new = 0, state = 0}, xclient = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, message_type = 208, format = 0, data = {b = "\360=\037\000\000\000\000\000\350\001\000\000\236\377\377\377\062\002\000", s = {15856, 31, 0, 0, 488, 0, -98, -1, 562, 0}, l = {2047472, -420906794520, 304942678578, 4294967568, -7668537250853945343}}}, xmapping = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, request = 208, first_keycode = 0, count = 0}, xerror = {type = 5, display = 0x1e4ea, resourceid = 9481170130172903424, serial = 38172496, error_code = 1 '\001', request_code = 0 '\000', minor_code = 64 '@'}, xkeymap = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, window = 37748737, key_vector = "\320", '\000' <repeats 15 times>"\360, =\037\000\000\000\000\000\350\001\000\000\236\377\377\377"}, xgeneric = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, extension = 37748737, evtype = 0}, xcookie = {type = 5, serial = 124138, send_event = 0, display = 0x2467750, extension = 37748737, evtype = 0, cookie = 208, data = 0x0}, pad = {139895674765317, 124138, -8965573943536648192, 38172496, 37748737, 208, 0, 2047472, -420906794520, 304942678578, 4294967568, -7668537250853945343, -7524422060251815424, -7380306872142405120, -7236191684032994816, -7092076495923584512, -6947961307814174208, -6803846119704763904, -6659730931595353600, -6515615743485943296, -6371500555376532992, -6227385367267122688, -6155327773195640320, -6437647174918938112}}
>        rfd = {fds_bits = {16, 0 <repeats 15 times>}}
>        xfd = 4
>        timeout = {tv_sec = 0, tv_usec = 10590}
>        stuff_to_print = false
>#6  0x00000000004020cf in main (argc=<optimized out>, argv=<optimized out>) at st.c:2170
>        i = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00007f3c8837bf60  0x00007f3c884bc780  Yes         /lib64/libc.so.6
>0x0000003c2361dea0  0x0000003c236a4260  Yes         /lib64/libX11.so.6
>0x00007f3c8815aee0  0x00007f3c8815b814  Yes         /lib64/libutil.so.1
>0x00007f3c88714b20  0x00007f3c8872e319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003c23a099c0  0x0000003c23a15878  Yes         /lib64/libxcb.so.1
>0x00007f3c87f56ea0  0x00007f3c87f579e0  Yes         /lib64/libdl.so.2
>0x0000003c23200e80  0x0000003c23201bb0  Yes         /lib64/libXau.so.6
>0x00007f3c8191e1b0  0x00007f3c8192567c  Yes         /lib64/libnss_files.so.2
>0x0000003c27202a80  0x0000003c272076dc  Yes         /lib64/libXcursor.so.1
>0x0000003c24601a70  0x0000003c246079e0  Yes         /lib64/libXrender.so.1
>0x0000003c28e014f0  0x0000003c28e03cf8  Yes         /lib64/libXfixes.so.3
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x2464fe0	38162400
>rbx            0x2464e00	38161920
>rcx            0x2464ee0	38162144
>rdx            0x2484f70	38293360
>rsi            0xc24	3108
>rdi            0x7f3c8870d720	139897963861792
>rbp            0xd0	0xd0
>rsp            0x7fffc28dfb30	0x7fffc28dfb30
>r8             0x608cfc	6327548
>r9             0x7f3c8870d730	139897963861808
>r10            0x7f3c8870d778	139897963861880
>r11            0x246	582
>r12            0x2464ed0	38162128
>r13            0x101010101010040	72340172838076480
>r14            0x7f3c8870d720	139897963861792
>r15            0x248d520	38327584
>rip            0x7f3c883d8514	0x7f3c883d8514 <malloc_consolidate+356>
>eflags         0x10206	[ PF 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 malloc_consolidate:
>   0x00007f3c883d83b0 <+0>:	push   %r15
>   0x00007f3c883d83b2 <+2>:	push   %r14
>   0x00007f3c883d83b4 <+4>:	mov    %rdi,%r14
>   0x00007f3c883d83b7 <+7>:	push   %r13
>   0x00007f3c883d83b9 <+9>:	push   %r12
>   0x00007f3c883d83bb <+11>:	push   %rbp
>   0x00007f3c883d83bc <+12>:	push   %rbx
>   0x00007f3c883d83bd <+13>:	sub    $0x58,%rsp
>   0x00007f3c883d83c1 <+17>:	cmpq   $0x0,0x337787(%rip)        # 0x7f3c8870fb50 <global_max_fast>
>   0x00007f3c883d83c9 <+25>:	je     0x7f3c883d856c <malloc_consolidate+444>
>   0x00007f3c883d83cf <+31>:	cmpl   $0x0,%fs:0x18
>   0x00007f3c883d83d8 <+40>:	je     0x7f3c883d83db <malloc_consolidate+43>
>   0x00007f3c883d83da <+42>:	lock orl $0x1,0x4(%rdi)
>   0x00007f3c883d83df <+47>:	lea    0x50(%rdi),%rax
>   0x00007f3c883d83e3 <+51>:	lea    0x58(%rdi),%r10
>   0x00007f3c883d83e7 <+55>:	lea    0x8(%rdi),%r9
>   0x00007f3c883d83eb <+59>:	mov    %rax,0x20(%rsp)
>   0x00007f3c883d83f0 <+64>:	lea    0x30(%rsp),%rax
>   0x00007f3c883d83f5 <+69>:	mov    %rax,0x18(%rsp)
>   0x00007f3c883d83fa <+74>:	lea    0x40(%rsp),%rax
>   0x00007f3c883d83ff <+79>:	mov    %rax,0x28(%rsp)
>   0x00007f3c883d8404 <+84>:	nopl   0x0(%rax)
>   0x00007f3c883d8408 <+88>:	xor    %ebx,%ebx
>   0x00007f3c883d840a <+90>:	xchg   %rbx,(%r9)
>   0x00007f3c883d840d <+93>:	test   %rbx,%rbx
>   0x00007f3c883d8410 <+96>:	jne    0x7f3c883d84aa <malloc_consolidate+250>
>   0x00007f3c883d8416 <+102>:	jmpq   0x7f3c883d8530 <malloc_consolidate+384>
>   0x00007f3c883d841b <+107>:	nopl   0x0(%rax,%rax,1)
>   0x00007f3c883d8420 <+112>:	mov    0x10(%r12),%rax
>   0x00007f3c883d8425 <+117>:	add    %r13,%rbp
>   0x00007f3c883d8428 <+120>:	mov    0x18(%r12),%rdx
>   0x00007f3c883d842d <+125>:	cmp    0x18(%rax),%r12
>   0x00007f3c883d8431 <+129>:	jne    0x7f3c883d864a <malloc_consolidate+666>
>   0x00007f3c883d8437 <+135>:	cmp    0x10(%rdx),%r12
>   0x00007f3c883d843b <+139>:	jne    0x7f3c883d864a <malloc_consolidate+666>
>   0x00007f3c883d8441 <+145>:	cmpq   $0x3ff,0x8(%r12)
>   0x00007f3c883d844a <+154>:	mov    %rdx,0x18(%rax)
>   0x00007f3c883d844e <+158>:	mov    %rax,0x10(%rdx)
>   0x00007f3c883d8452 <+162>:	jbe    0x7f3c883d8462 <malloc_consolidate+178>
>   0x00007f3c883d8454 <+164>:	mov    0x20(%r12),%rdx
>   0x00007f3c883d8459 <+169>:	test   %rdx,%rdx
>   0x00007f3c883d845c <+172>:	jne    0x7f3c883d877b <malloc_consolidate+971>
>   0x00007f3c883d8462 <+178>:	mov    0x68(%r14),%rax
>   0x00007f3c883d8466 <+182>:	cmp    $0x3ff,%rbp
>   0x00007f3c883d846d <+189>:	mov    %rbx,0x68(%r14)
>   0x00007f3c883d8471 <+193>:	mov    %rbx,0x18(%rax)
>   0x00007f3c883d8475 <+197>:	jbe    0x7f3c883d8487 <malloc_consolidate+215>
>   0x00007f3c883d8477 <+199>:	movq   $0x0,0x20(%rbx)
>   0x00007f3c883d847f <+207>:	movq   $0x0,0x28(%rbx)
>   0x00007f3c883d8487 <+215>:	mov    %rbp,%rdx
>   0x00007f3c883d848a <+218>:	mov    %r10,0x18(%rbx)
>   0x00007f3c883d848e <+222>:	mov    %rax,0x10(%rbx)
>   0x00007f3c883d8492 <+226>:	or     $0x1,%rdx
>   0x00007f3c883d8496 <+230>:	mov    %rbp,(%rbx,%rbp,1)
>   0x00007f3c883d849a <+234>:	mov    %rdx,0x8(%rbx)
>   0x00007f3c883d849e <+238>:	test   %r15,%r15
>   0x00007f3c883d84a1 <+241>:	mov    %r15,%rbx
>   0x00007f3c883d84a4 <+244>:	je     0x7f3c883d8530 <malloc_consolidate+384>
>   0x00007f3c883d84aa <+250>:	mov    0x8(%rbx),%rax
>   0x00007f3c883d84ae <+254>:	mov    0x10(%rbx),%r15
>   0x00007f3c883d84b2 <+258>:	mov    %rax,%rbp
>   0x00007f3c883d84b5 <+261>:	and    $0xfffffffffffffffa,%rbp
>   0x00007f3c883d84b9 <+265>:	lea    (%rbx,%rbp,1),%r12
>   0x00007f3c883d84bd <+269>:	mov    0x8(%r12),%r13
>   0x00007f3c883d84c2 <+274>:	and    $0xfffffffffffffff8,%r13
>   0x00007f3c883d84c6 <+278>:	test   $0x1,%al
>   0x00007f3c883d84c8 <+280>:	jne    0x7f3c883d850e <malloc_consolidate+350>
>   0x00007f3c883d84ca <+282>:	mov    (%rbx),%rax
>   0x00007f3c883d84cd <+285>:	sub    %rax,%rbx
>   0x00007f3c883d84d0 <+288>:	add    %rax,%rbp
>   0x00007f3c883d84d3 <+291>:	mov    0x10(%rbx),%rax
>   0x00007f3c883d84d7 <+295>:	mov    0x18(%rbx),%rdx
>   0x00007f3c883d84db <+299>:	cmp    0x18(%rax),%rbx
>   0x00007f3c883d84df <+303>:	jne    0x7f3c883d85d6 <malloc_consolidate+550>
>   0x00007f3c883d84e5 <+309>:	cmp    0x10(%rdx),%rbx
>   0x00007f3c883d84e9 <+313>:	jne    0x7f3c883d85d6 <malloc_consolidate+550>
>   0x00007f3c883d84ef <+319>:	cmpq   $0x3ff,0x8(%rbx)
>   0x00007f3c883d84f7 <+327>:	mov    %rdx,0x18(%rax)
>   0x00007f3c883d84fb <+331>:	mov    %rax,0x10(%rdx)
>   0x00007f3c883d84ff <+335>:	jbe    0x7f3c883d850e <malloc_consolidate+350>
>   0x00007f3c883d8501 <+337>:	mov    0x20(%rbx),%rdx
>   0x00007f3c883d8505 <+341>:	test   %rdx,%rdx
>   0x00007f3c883d8508 <+344>:	jne    0x7f3c883d875b <malloc_consolidate+939>
>   0x00007f3c883d850e <+350>:	cmp    %r12,0x58(%r14)
>   0x00007f3c883d8512 <+354>:	je     0x7f3c883d8558 <malloc_consolidate+424>
>=> 0x00007f3c883d8514 <+356>:	testb  $0x1,0x8(%r12,%r13,1)
>   0x00007f3c883d851a <+362>:	je     0x7f3c883d8420 <malloc_consolidate+112>
>   0x00007f3c883d8520 <+368>:	andq   $0xfffffffffffffffe,0x8(%r12)
>   0x00007f3c883d8526 <+374>:	jmpq   0x7f3c883d8462 <malloc_consolidate+178>
>   0x00007f3c883d852b <+379>:	nopl   0x0(%rax,%rax,1)
>   0x00007f3c883d8530 <+384>:	add    $0x8,%r9
>   0x00007f3c883d8534 <+388>:	lea    -0x8(%r9),%rax
>   0x00007f3c883d8538 <+392>:	cmp    %rax,0x20(%rsp)
>   0x00007f3c883d853d <+397>:	jne    0x7f3c883d8408 <malloc_consolidate+88>
>   0x00007f3c883d8543 <+403>:	add    $0x58,%rsp
>   0x00007f3c883d8547 <+407>:	pop    %rbx
>   0x00007f3c883d8548 <+408>:	pop    %rbp
>   0x00007f3c883d8549 <+409>:	pop    %r12
>   0x00007f3c883d854b <+411>:	pop    %r13
>   0x00007f3c883d854d <+413>:	pop    %r14
>   0x00007f3c883d854f <+415>:	pop    %r15
>   0x00007f3c883d8551 <+417>:	retq   
>   0x00007f3c883d8552 <+418>:	nopw   0x0(%rax,%rax,1)
>   0x00007f3c883d8558 <+424>:	add    %r13,%rbp
>   0x00007f3c883d855b <+427>:	or     $0x1,%rbp
>   0x00007f3c883d855f <+431>:	mov    %rbp,0x8(%rbx)
>   0x00007f3c883d8563 <+435>:	mov    %rbx,0x58(%r14)
>   0x00007f3c883d8567 <+439>:	jmpq   0x7f3c883d849e <malloc_consolidate+238>
>   0x00007f3c883d856c <+444>:	mov    $0xfffffffffffffffe,%rdx
>   0x00007f3c883d8573 <+451>:	nopl   0x0(%rax,%rax,1)
>   0x00007f3c883d8578 <+456>:	lea    0x68(%r14,%rdx,8),%rax
>   0x00007f3c883d857d <+461>:	add    $0x2,%rdx
>   0x00007f3c883d8581 <+465>:	cmp    $0xfc,%rdx
>   0x00007f3c883d8588 <+472>:	mov    %rax,0x18(%rax)
>   0x00007f3c883d858c <+476>:	mov    %rax,0x10(%rax)
>   0x00007f3c883d8590 <+480>:	jne    0x7f3c883d8578 <malloc_consolidate+456>
>   0x00007f3c883d8592 <+482>:	lea    0x335187(%rip),%rax        # 0x7f3c8870d720 <main_arena>
>   0x00007f3c883d8599 <+489>:	cmp    %rax,%r14
>   0x00007f3c883d859c <+492>:	je     0x7f3c883d85c3 <malloc_consolidate+531>
>   0x00007f3c883d859e <+494>:	mov    0x4(%r14),%eax
>   0x00007f3c883d85a2 <+498>:	or     $0x2,%eax
>   0x00007f3c883d85a5 <+501>:	or     $0x1,%eax
>   0x00007f3c883d85a8 <+504>:	mov    %eax,0x4(%r14)
>   0x00007f3c883d85ac <+508>:	lea    0x58(%r14),%rax
>   0x00007f3c883d85b0 <+512>:	mov    %rax,0x58(%r14)
>   0x00007f3c883d85b4 <+516>:	add    $0x58,%rsp
>   0x00007f3c883d85b8 <+520>:	pop    %rbx
>   0x00007f3c883d85b9 <+521>:	pop    %rbp
>   0x00007f3c883d85ba <+522>:	pop    %r12
>   0x00007f3c883d85bc <+524>:	pop    %r13
>   0x00007f3c883d85be <+526>:	pop    %r14
>   0x00007f3c883d85c0 <+528>:	pop    %r15
>   0x00007f3c883d85c2 <+530>:	retq   
>   0x00007f3c883d85c3 <+531>:	movq   $0x80,0x337582(%rip)        # 0x7f3c8870fb50 <global_max_fast>
>   0x00007f3c883d85ce <+542>:	mov    0x335150(%rip),%eax        # 0x7f3c8870d724 <main_arena+4>
>   0x00007f3c883d85d4 <+548>:	jmp    0x7f3c883d85a5 <malloc_consolidate+501>
>   0x00007f3c883d85d6 <+550>:	cmpl   $0x0,0x33abd7(%rip)        # 0x7f3c887131b4 <__libc_multiple_threads>
>   0x00007f3c883d85dd <+557>:	je     0x7f3c883d85eb <malloc_consolidate+571>
>   0x00007f3c883d85df <+559>:	lock decl (%r14)
>   0x00007f3c883d85e3 <+563>:	jne    0x7f3c883de2d6 <_L_unlock_2814>
>   0x00007f3c883d85e9 <+569>:	jmp    0x7f3c883d85f4 <malloc_consolidate+580>
>   0x00007f3c883d85eb <+571>:	decl   (%r14)
>   0x00007f3c883d85ee <+574>:	jne    0x7f3c883de2d6 <_L_unlock_2814>
>   0x00007f3c883d85f4 <+580>:	mov    0x334bc5(%rip),%r11d        # 0x7f3c8870d1c0 <check_action>
>   0x00007f3c883d85fb <+587>:	mov    %r11d,%eax
>   0x00007f3c883d85fe <+590>:	and    $0x5,%eax
>   0x00007f3c883d8601 <+593>:	cmp    $0x5,%eax
>   0x00007f3c883d8604 <+596>:	je     0x7f3c883d88ba <malloc_consolidate+1290>
>   0x00007f3c883d860a <+602>:	test   $0x1,%r11b
>   0x00007f3c883d860e <+606>:	jne    0x7f3c883d86be <malloc_consolidate+782>
>   0x00007f3c883d8614 <+612>:	and    $0x2,%r11d
>   0x00007f3c883d8618 <+616>:	jne    0x7f3c883d885a <malloc_consolidate+1194>
>   0x00007f3c883d861e <+622>:	mov    $0x1,%esi
>   0x00007f3c883d8623 <+627>:	xor    %eax,%eax
>   0x00007f3c883d8625 <+629>:	cmpl   $0x0,0x33ab88(%rip)        # 0x7f3c887131b4 <__libc_multiple_threads>
>   0x00007f3c883d862c <+636>:	je     0x7f3c883d863b <malloc_consolidate+651>
>   0x00007f3c883d862e <+638>:	lock cmpxchg %esi,(%r14)
>   0x00007f3c883d8633 <+643>:	jne    0x7f3c883de2f1 <_L_lock_2850>
>   0x00007f3c883d8639 <+649>:	jmp    0x7f3c883d8645 <malloc_consolidate+661>
>   0x00007f3c883d863b <+651>:	cmpxchg %esi,(%r14)
>   0x00007f3c883d863f <+655>:	jne    0x7f3c883de2f1 <_L_lock_2850>
>   0x00007f3c883d8645 <+661>:	jmpq   0x7f3c883d850e <malloc_consolidate+350>
>   0x00007f3c883d864a <+666>:	cmpl   $0x0,0x33ab63(%rip)        # 0x7f3c887131b4 <__libc_multiple_threads>
>   0x00007f3c883d8651 <+673>:	je     0x7f3c883d865f <malloc_consolidate+687>
>   0x00007f3c883d8653 <+675>:	lock decl (%r14)
>   0x00007f3c883d8657 <+679>:	jne    0x7f3c883de30c <_L_unlock_2877>
>   0x00007f3c883d865d <+685>:	jmp    0x7f3c883d8668 <malloc_consolidate+696>
>   0x00007f3c883d865f <+687>:	decl   (%r14)
>   0x00007f3c883d8662 <+690>:	jne    0x7f3c883de30c <_L_unlock_2877>
>   0x00007f3c883d8668 <+696>:	mov    0x334b51(%rip),%r13d        # 0x7f3c8870d1c0 <check_action>
>   0x00007f3c883d866f <+703>:	mov    %r13d,%eax
>   0x00007f3c883d8672 <+706>:	and    $0x5,%eax
>   0x00007f3c883d8675 <+709>:	cmp    $0x5,%eax
>   0x00007f3c883d8678 <+712>:	je     0x7f3c883d885f <malloc_consolidate+1199>
>   0x00007f3c883d867e <+718>:	test   $0x1,%r13b
>   0x00007f3c883d8682 <+722>:	jne    0x7f3c883d879d <malloc_consolidate+1005>
>   0x00007f3c883d8688 <+728>:	and    $0x2,%r13d
>   0x00007f3c883d868c <+732>:	jne    0x7f3c883d885a <malloc_consolidate+1194>
>   0x00007f3c883d8692 <+738>:	mov    $0x1,%esi
>   0x00007f3c883d8697 <+743>:	xor    %eax,%eax
>   0x00007f3c883d8699 <+745>:	cmpl   $0x0,0x33ab14(%rip)        # 0x7f3c887131b4 <__libc_multiple_threads>
>   0x00007f3c883d86a0 <+752>:	je     0x7f3c883d86af <malloc_consolidate+767>
>   0x00007f3c883d86a2 <+754>:	lock cmpxchg %esi,(%r14)
>   0x00007f3c883d86a7 <+759>:	jne    0x7f3c883de327 <_L_lock_2914>
>   0x00007f3c883d86ad <+765>:	jmp    0x7f3c883d86b9 <malloc_consolidate+777>
>   0x00007f3c883d86af <+767>:	cmpxchg %esi,(%r14)
>   0x00007f3c883d86b3 <+771>:	jne    0x7f3c883de327 <_L_lock_2914>
>   0x00007f3c883d86b9 <+777>:	jmpq   0x7f3c883d8462 <malloc_consolidate+178>
>   0x00007f3c883d86be <+782>:	mov    0x28(%rsp),%rsi
>   0x00007f3c883d86c3 <+787>:	xor    %ecx,%ecx
>   0x00007f3c883d86c5 <+789>:	mov    $0x10,%edx
>   0x00007f3c883d86ca <+794>:	mov    %rbx,%rdi
>   0x00007f3c883d86cd <+797>:	mov    %r9,0x8(%rsp)
>   0x00007f3c883d86d2 <+802>:	mov    %r10,(%rsp)
>   0x00007f3c883d86d6 <+806>:	mov    %r11d,0x10(%rsp)
>   0x00007f3c883d86db <+811>:	movb   $0x0,0x40(%rsp)
>   0x00007f3c883d86e0 <+816>:	callq  0x7f3c883a3440 <_itoa_word>
>   0x00007f3c883d86e5 <+821>:	cmp    0x18(%rsp),%rax
>   0x00007f3c883d86ea <+826>:	mov    %rax,%r8
>   0x00007f3c883d86ed <+829>:	mov    0x8(%rsp),%r9
>   0x00007f3c883d86f2 <+834>:	mov    (%rsp),%r10
>   0x00007f3c883d86f6 <+838>:	mov    0x10(%rsp),%r11d
>   0x00007f3c883d86fb <+843>:	jbe    0x7f3c883d8711 <malloc_consolidate+865>
>   0x00007f3c883d86fd <+845>:	sub    $0x1,%r8
>   0x00007f3c883d8701 <+849>:	cmp    0x18(%rsp),%r8
>   0x00007f3c883d8706 <+854>:	movb   $0x30,(%r8)
>   0x00007f3c883d870a <+858>:	jne    0x7f3c883d86fd <malloc_consolidate+845>
>   0x00007f3c883d870c <+860>:	lea    0x30(%rsp),%r8
>   0x00007f3c883d8711 <+865>:	mov    0x33a598(%rip),%rax        # 0x7f3c88712cb0 <__libc_argv>
>   0x00007f3c883d8718 <+872>:	mov    %r11d,%edi
>   0x00007f3c883d871b <+875>:	lea    0xfb056(%rip),%rcx        # 0x7f3c884d3778
>   0x00007f3c883d8722 <+882>:	lea    0xfd1df(%rip),%rsi        # 0x7f3c884d5908
>   0x00007f3c883d8729 <+889>:	mov    (%rax),%rdx
>   0x00007f3c883d872c <+892>:	lea    0xfb01e(%rip),%rax        # 0x7f3c884d3751
>   0x00007f3c883d8733 <+899>:	mov    %r9,0x8(%rsp)
>   0x00007f3c883d8738 <+904>:	mov    %r10,(%rsp)
>   0x00007f3c883d873c <+908>:	test   %rdx,%rdx
>   0x00007f3c883d873f <+911>:	cmove  %rax,%rdx
>   0x00007f3c883d8743 <+915>:	and    $0x2,%edi
>   0x00007f3c883d8746 <+918>:	xor    %eax,%eax
>   0x00007f3c883d8748 <+920>:	callq  0x7f3c883d1af0 <__libc_message>
>   0x00007f3c883d874d <+925>:	mov    0x8(%rsp),%r9
>   0x00007f3c883d8752 <+930>:	mov    (%rsp),%r10
>   0x00007f3c883d8756 <+934>:	jmpq   0x7f3c883d861e <malloc_consolidate+622>
>   0x00007f3c883d875b <+939>:	cmpq   $0x0,0x20(%rax)
>   0x00007f3c883d8760 <+944>:	je     0x7f3c883d8830 <malloc_consolidate+1152>
>   0x00007f3c883d8766 <+950>:	mov    0x28(%rbx),%rax
>   0x00007f3c883d876a <+954>:	mov    %rax,0x28(%rdx)
>   0x00007f3c883d876e <+958>:	mov    0x28(%rbx),%rax
>   0x00007f3c883d8772 <+962>:	mov    %rdx,0x20(%rax)
>   0x00007f3c883d8776 <+966>:	jmpq   0x7f3c883d850e <malloc_consolidate+350>
>   0x00007f3c883d877b <+971>:	cmpq   $0x0,0x20(%rax)
>   0x00007f3c883d8780 <+976>:	je     0x7f3c883d8891 <malloc_consolidate+1249>
>   0x00007f3c883d8786 <+982>:	mov    0x28(%r12),%rax
>   0x00007f3c883d878b <+987>:	mov    %rax,0x28(%rdx)
>   0x00007f3c883d878f <+991>:	mov    0x28(%r12),%rax
>   0x00007f3c883d8794 <+996>:	mov    %rdx,0x20(%rax)
>   0x00007f3c883d8798 <+1000>:	jmpq   0x7f3c883d8462 <malloc_consolidate+178>
>   0x00007f3c883d879d <+1005>:	mov    0x28(%rsp),%rsi
>   0x00007f3c883d87a2 <+1010>:	xor    %ecx,%ecx
>   0x00007f3c883d87a4 <+1012>:	mov    $0x10,%edx
>   0x00007f3c883d87a9 <+1017>:	mov    %r12,%rdi
>   0x00007f3c883d87ac <+1020>:	mov    %r9,0x8(%rsp)
>   0x00007f3c883d87b1 <+1025>:	mov    %r10,(%rsp)
>   0x00007f3c883d87b5 <+1029>:	movb   $0x0,0x40(%rsp)
>   0x00007f3c883d87ba <+1034>:	callq  0x7f3c883a3440 <_itoa_word>
>   0x00007f3c883d87bf <+1039>:	cmp    0x18(%rsp),%rax
>   0x00007f3c883d87c4 <+1044>:	mov    %rax,%r8
>   0x00007f3c883d87c7 <+1047>:	mov    0x8(%rsp),%r9
>   0x00007f3c883d87cc <+1052>:	mov    (%rsp),%r10
>   0x00007f3c883d87d0 <+1056>:	jbe    0x7f3c883d87e6 <malloc_consolidate+1078>
>   0x00007f3c883d87d2 <+1058>:	sub    $0x1,%r8
>   0x00007f3c883d87d6 <+1062>:	cmp    0x18(%rsp),%r8
>   0x00007f3c883d87db <+1067>:	movb   $0x30,(%r8)
>   0x00007f3c883d87df <+1071>:	jne    0x7f3c883d87d2 <malloc_consolidate+1058>
>   0x00007f3c883d87e1 <+1073>:	lea    0x30(%rsp),%r8
>   0x00007f3c883d87e6 <+1078>:	mov    0x33a4c3(%rip),%rax        # 0x7f3c88712cb0 <__libc_argv>
>   0x00007f3c883d87ed <+1085>:	mov    %r13d,%edi
>   0x00007f3c883d87f0 <+1088>:	lea    0xfaf81(%rip),%rcx        # 0x7f3c884d3778
>   0x00007f3c883d87f7 <+1095>:	lea    0xfd10a(%rip),%rsi        # 0x7f3c884d5908
>   0x00007f3c883d87fe <+1102>:	mov    (%rax),%rdx
>   0x00007f3c883d8801 <+1105>:	lea    0xfaf49(%rip),%rax        # 0x7f3c884d3751
>   0x00007f3c883d8808 <+1112>:	mov    %r9,0x8(%rsp)
>   0x00007f3c883d880d <+1117>:	mov    %r10,(%rsp)
>   0x00007f3c883d8811 <+1121>:	test   %rdx,%rdx
>   0x00007f3c883d8814 <+1124>:	cmove  %rax,%rdx
>   0x00007f3c883d8818 <+1128>:	and    $0x2,%edi
>   0x00007f3c883d881b <+1131>:	xor    %eax,%eax
>   0x00007f3c883d881d <+1133>:	callq  0x7f3c883d1af0 <__libc_message>
>   0x00007f3c883d8822 <+1138>:	mov    0x8(%rsp),%r9
>   0x00007f3c883d8827 <+1143>:	mov    (%rsp),%r10
>   0x00007f3c883d882b <+1147>:	jmpq   0x7f3c883d8692 <malloc_consolidate+738>
>   0x00007f3c883d8830 <+1152>:	cmp    %rdx,%rbx
>   0x00007f3c883d8833 <+1155>:	je     0x7f3c883d88ec <malloc_consolidate+1340>
>   0x00007f3c883d8839 <+1161>:	mov    %rdx,0x20(%rax)
>   0x00007f3c883d883d <+1165>:	mov    0x28(%rbx),%rdx
>   0x00007f3c883d8841 <+1169>:	mov    %rdx,0x28(%rax)
>   0x00007f3c883d8845 <+1173>:	mov    0x20(%rbx),%rdx
>   0x00007f3c883d8849 <+1177>:	mov    %rax,0x28(%rdx)
>   0x00007f3c883d884d <+1181>:	mov    0x28(%rbx),%rdx
>   0x00007f3c883d8851 <+1185>:	mov    %rax,0x20(%rdx)
>   0x00007f3c883d8855 <+1189>:	jmpq   0x7f3c883d850e <malloc_consolidate+350>
>   0x00007f3c883d885a <+1194>:	callq  0x7f3c88393f90 <__GI_abort>
>   0x00007f3c883d885f <+1199>:	mov    %r13d,%edi
>   0x00007f3c883d8862 <+1202>:	lea    0xfaf0f(%rip),%rdx        # 0x7f3c884d3778
>   0x00007f3c883d8869 <+1209>:	lea    0xfbfba(%rip),%rsi        # 0x7f3c884d482a
>   0x00007f3c883d8870 <+1216>:	and    $0x2,%edi
>   0x00007f3c883d8873 <+1219>:	xor    %eax,%eax
>   0x00007f3c883d8875 <+1221>:	mov    %r9,0x8(%rsp)
>   0x00007f3c883d887a <+1226>:	mov    %r10,(%rsp)
>   0x00007f3c883d887e <+1230>:	callq  0x7f3c883d1af0 <__libc_message>
>   0x00007f3c883d8883 <+1235>:	mov    0x8(%rsp),%r9
>   0x00007f3c883d8888 <+1240>:	mov    (%rsp),%r10
>   0x00007f3c883d888c <+1244>:	jmpq   0x7f3c883d8692 <malloc_consolidate+738>
>   0x00007f3c883d8891 <+1249>:	cmp    %rdx,%r12
>   0x00007f3c883d8894 <+1252>:	je     0x7f3c883d88f9 <malloc_consolidate+1353>
>   0x00007f3c883d8896 <+1254>:	mov    %rdx,0x20(%rax)
>   0x00007f3c883d889a <+1258>:	mov    0x28(%r12),%rdx
>   0x00007f3c883d889f <+1263>:	mov    %rdx,0x28(%rax)
>   0x00007f3c883d88a3 <+1267>:	mov    0x20(%r12),%rdx
>   0x00007f3c883d88a8 <+1272>:	mov    %rax,0x28(%rdx)
>   0x00007f3c883d88ac <+1276>:	mov    0x28(%r12),%rdx
>   0x00007f3c883d88b1 <+1281>:	mov    %rax,0x20(%rdx)
>   0x00007f3c883d88b5 <+1285>:	jmpq   0x7f3c883d8462 <malloc_consolidate+178>
>   0x00007f3c883d88ba <+1290>:	mov    %r11d,%edi
>   0x00007f3c883d88bd <+1293>:	lea    0xfaeb4(%rip),%rdx        # 0x7f3c884d3778
>   0x00007f3c883d88c4 <+1300>:	lea    0xfbf5f(%rip),%rsi        # 0x7f3c884d482a
>   0x00007f3c883d88cb <+1307>:	and    $0x2,%edi
>   0x00007f3c883d88ce <+1310>:	xor    %eax,%eax
>   0x00007f3c883d88d0 <+1312>:	mov    %r9,0x8(%rsp)
>   0x00007f3c883d88d5 <+1317>:	mov    %r10,(%rsp)
>   0x00007f3c883d88d9 <+1321>:	callq  0x7f3c883d1af0 <__libc_message>
>   0x00007f3c883d88de <+1326>:	mov    0x8(%rsp),%r9
>   0x00007f3c883d88e3 <+1331>:	mov    (%rsp),%r10
>   0x00007f3c883d88e7 <+1335>:	jmpq   0x7f3c883d861e <malloc_consolidate+622>
>   0x00007f3c883d88ec <+1340>:	mov    %rax,0x28(%rax)
>   0x00007f3c883d88f0 <+1344>:	mov    %rax,0x20(%rax)
>   0x00007f3c883d88f4 <+1348>:	jmpq   0x7f3c883d850e <malloc_consolidate+350>
>   0x00007f3c883d88f9 <+1353>:	mov    %rax,0x28(%rax)
>   0x00007f3c883d88fd <+1357>:	mov    %rax,0x20(%rax)
>   0x00007f3c883d8901 <+1361>:	jmpq   0x7f3c883d8462 <malloc_consolidate+178>
>End of assembler dump.

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Attachments on bug 858593: 614229 | 614230 | 614231 | 614232 | 614233 | 614234 | 614235 | 614236 | 614237