Attachment 683835 Details for Bug 902089 – File: backtrace

File: backtrace

backtrace (text/plain), 49.49 KB, created by igor.redhat@gmail.com on 2013-01-20 20:30:34 UTC

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Creator: igor.redhat@gmail.com

Created: 2013-01-20 20:30:34 UTC

Size: 49.49 KB

patch

obsolete

>[New LWP 4143]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: "/usr/lib/debug/usr/lib64/libicudata.so.49.1.1.debug": separate debug info file has no debug info
>Core was generated by `fontforge /tmp/tales-117.pdf'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000003fe9c7c543 in _int_free (av=0x3fe9fb1740 <main_arena>, p=0x2107f80, have_lock=0) at malloc.c:3973
>3973	      unlink(av, p, bck, fwd);
>
>Thread 1 (Thread 0x7ff366d989c0 (LWP 4143)):
>#0  0x0000003fe9c7c543 in _int_free (av=0x3fe9fb1740 <main_arena>, p=0x2107f80, have_lock=0) at malloc.c:3973
>        size = 41424
>        fb = <optimized out>
>        nextchunk = 0x2112150
>        nextsize = 41104
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = 0xf9
>        fwd = 0xf8
>        errstr = 0x0
>        locked = <optimized out>
>#1  0x0000003ff093f2c0 in pcFree (pc=pc@entry=0x7fff76431450) at parsepdf.c:1983
>        i = <optimized out>
>#2  0x0000003ff0944603 in _SFReadPdfFont (pdf=pdf@entry=0x2056370, filename=filename@entry=0x7fff76431890 "/tmp/tales-117.pdf", select_this_font=select_this_font@entry=0x0, openflags=openflags@entry=(unknown: 0)) at parsepdf.c:2096
>        pc = {tokbuf = 0x2130310 "1295", tblen = 373800, pdf = 0x2056370, compressed = 0x0, pdfdict = {cnt = 20, next = 0, keys = 0x20557f0, values = 0x20558a0}, objs = 0x21080c0, subindex = 0x0, ocnt = 5137, fontobjs = 0x2112160, fontnames = 0x2126280, cmapobjs = 0x211c1f0, cmap_from_cid = 0x2101800, fcnt = 13, openflags = (unknown: 0), encrypted = 0, enc_dict = 0, pcnt = 0, pages = 0x0, root = 5134}
>        sf = 0x20ee800
>        oldloc = "en_US.UTF-8\000\000\000\000\000\300\211\331f\363\177\000"
>        i = <optimized out>
>#3  0x0000003ff0a184d3 in _ReadSplineFont (file=0x2056370, file@entry=0x0, filename=filename@entry=0x7fff76431890 "/tmp/tales-117.pdf", openflags=openflags@entry=(unknown: 0)) at splinefont.c:1086
>        ch2 = 80
>        ch4 = 70
>        ch6 = 49
>        ch10 = 116
>        ch1 = 37
>        ch3 = 68
>        ch5 = 45
>        ch7 = 46
>        ch9 = 115
>        sf = 0x0
>        ubuf = "Loading font from tales-117.pdf", '\000' <repeats 218 times>
>        temp = <optimized out>
>        fromsfd = 0
>        i = <optimized out>
>        pt = <optimized out>
>        ext2 = <optimized out>
>        strippedname = <optimized out>
>        oldstrippedname = <optimized out>
>        tmpfile = 0x0
>        paren = 0x0
>        fullname = 0x7fff76431890 "/tmp/tales-117.pdf"
>        rparen = <optimized out>
>        archivedir = 0x0
>        len = <optimized out>
>        checked = 0
>        compression = 0
>        wasurl = 68
>        nowlocal = 1
>        wasarchived = <optimized out>
>#4  0x0000003ff0a192fc in ReadSplineFont (filename=filename@entry=0x7fff76431890 "/tmp/tales-117.pdf", openflags=openflags@entry=(unknown: 0)) at splinefont.c:1248
>No locals.
>#5  0x0000003ff0a19420 in LoadSplineFont (filename=0x7fff76431890 "/tmp/tales-117.pdf", openflags=openflags@entry=(unknown: 0)) at splinefont.c:1321
>        sf = <optimized out>
>        pt = <optimized out>
>        ept = <optimized out>
>        tobefreed1 = 0x0
>        tobefreed2 = 0x0
>        extens = {0x3ff0b33dbd ".sfd", 0x3ff0b2b616 ".pfa", 0x3ff0b2b635 ".pfb", 0x3ff0b2b60e ".ttf", 0x3ff0b1fc6f ".otf", 0x3ff0add7dd ".ps", 0x3ff0b2b670 ".cid", 0x3ff0b2b5a8 ".bin", 0x3ff0b2b59d ".dfont", 0x3ff0b325e1 ".PFA", 0x3ff0b325e6 ".PFB", 0x3ff0b325eb ".TTF", 0x3ff0b325f0 ".OTF", 0x3ff0b325f5 ".PS", 0x3ff0b325f9 ".CID", 0x3ff0b325fe ".BIN", 0x3ff0b32603 ".DFONT", 0x0}
>        i = <optimized out>
>#6  0x0000003ff08e718c in ViewPostScriptFont (filename=<optimized out>, openflags=0) at fontviewbase.c:1315
>        sf = <optimized out>
>#7  0x0000000000420bc5 in main (argc=2, argv=0x7fff76432568) at startui.c:1499
>        buffer = "/tmp/tales-117.pdf", '\000' <repeats 1006 times>
>        pt = <optimized out>
>        load_prefs = 0x0
>        i = 1
>        recover = <optimized out>
>        any = 0
>        next_recent = 0
>        pos = {x = 200, y = 200, width = 379, height = 319}
>        wattrs = {mask = (wam_events | wam_bordwidth | wam_backcol | wam_cursor | wam_positioned | wam_isdlg | wam_utf8_wtitle), event_masks = 4294967293, border_width = 2, border_color = 32755, background_color = 16777215, cursor = ct_pointer, window_title = 0x7ff366da24c8, icon_title = 0x7ff366daf4c8, icon = 0x0, nodecoration = 0, positioned = 1, centered = 2, undercursor = 0, noresize = 0, restrict_input_to_me = 1, redirect_chars_to_me = 1, is_dlg = 1, not_restricted = 0, redirect_from = 0x7ff366daf4c8, transient = 0x0, utf8_window_title = 0x584078 "FontForge", utf8_icon_title = 0x7ff366db3000 ""}
>        display = <optimized out>
>        rq = {family_name = 0x0, point_size = 12, weight = 400, style = fs_italic, utf8_family_name = 0x1fc5110 "dejavu serif,times,caslon,serif,clearlyu,unifont"}
>        ds = 4
>        ld = 0
>        openflags = 0
>        doopen = 0
>        quit_request = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003000c3f170  0x0000003000d1e820  Yes         /lib64/libpython2.7.so.1.0
>0x0000003ff088f8a0  0x0000003ff0ad9644  Yes         /lib64/libfontforge.so.1
>0x0000003ff1c24180  0x0000003ff1c9c4b4  Yes         /lib64/libgdraw.so.4
>0x0000003fed805960  0x0000003fed810684  Yes         /lib64/libgutils.so.1
>0x0000003ffb82f6b0  0x0000003ffb833a48  Yes         /lib64/libgunicode.so.3
>0x0000003ffe401c20  0x0000003ffe405d38  Yes         /lib64/libSM.so.6
>0x0000003ffec04f30  0x0000003ffec1259c  Yes         /lib64/libICE.so.6
>0x0000003fec002fb0  0x0000003fec005d7c  Yes         /lib64/libpangoxft-1.0.so.0
>0x0000003ff70076b0  0x0000003ff700fa0c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003ff0406220  0x0000003ff042260c  Yes         /lib64/libfontconfig.so.1
>0x0000003ffb4041f0  0x0000003ffb410f48  Yes         /lib64/libXft.so.2
>0x0000003ffa0049b0  0x0000003ffa0094d8  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003ff740f1c0  0x0000003ff742d9a8  Yes         /lib64/libpango-1.0.so.0
>0x0000003ff8413000  0x0000003ff84d551c  Yes         /lib64/libcairo.so.2
>0x0000003fed00aba0  0x0000003fed03831c  Yes         /lib64/libgobject-2.0.so.0
>0x0000003fe981a050  0x0000003fe98af21c  Yes         /lib64/libglib-2.0.so.0
>0x0000003fee01dee0  0x0000003fee0a4280  Yes         /lib64/libX11.so.6
>0x0000003fea800ed0  0x0000003fea8019f0  Yes         /lib64/libdl.so.2
>0x0000003fea005790  0x0000003fea0104b4  Yes         /lib64/libpthread.so.0
>0x0000003ffb001e50  0x0000003ffb006e00  Yes         /lib64/libgif.so.4
>0x00000030020082c0  0x00000030020435c4  Yes         /lib64/libtiff.so.5
>0x0000003ffa803e70  0x0000003ffa836210  Yes         /lib64/libjpeg.so.62
>0x0000003feec0cc80  0x0000003feec76f30  Yes         /lib64/libfreetype.so.6
>0x0000003ff802e870  0x0000003ff8117470  Yes         /lib64/libxml2.so.2
>0x0000003ff0000c70  0x0000003ff00031b4  Yes         /lib64/libspiro.so.0
>0x0000003ffbebbcd0  0x0000003ffbebbdb0  Yes         /lib64/libuninameslist.so.0
>0x0000003fea4055b0  0x0000003fea46fd68  Yes         /lib64/libm.so.6
>0x0000003fe9c1f1a0  0x0000003fe9d60940  Yes         /lib64/libc.so.6
>0x0000003003400f10  0x0000003003401824  Yes         /lib64/libutil.so.1
>0x0000003feb402a40  0x0000003feb412168  Yes         /lib64/libgcc_s.so.1
>0x0000003ff3c01510  0x0000003ff3c02a8c  Yes         /lib64/libuuid.so.1
>0x0000003ff9808080  0x0000003ff985bc0c  Yes         /lib64/libharfbuzz.so.0
>0x0000003fed401130  0x0000003fed401ff8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003feac022a0  0x0000003feac0557c  Yes         /lib64/librt.so.1
>0x0000003fefc01ab0  0x0000003fefc07a00  Yes         /lib64/libXrender.so.1
>0x0000003fef403e00  0x0000003fef41ccdc  Yes         /lib64/libexpat.so.1
>0x0000003ff8c09030  0x0000003ff8c72aac  Yes         /lib64/libpixman-1.so.0
>0x0000003ff9006ff0  0x0000003ff901851c  Yes         /lib64/libEGL.so.1
>0x0000003fef004fe0  0x0000003fef020b50  Yes         /lib64/libpng15.so.15
>0x0000003ff7800b10  0x0000003ff7801204  Yes         /lib64/libxcb-shm.so.0
>0x0000003ff9403590  0x0000003ff9406274  Yes         /lib64/libxcb-render.so.0
>0x0000003fee409a00  0x0000003fee4158f8  Yes         /lib64/libxcb.so.1
>0x0000003fee803740  0x0000003fee80d810  Yes         /lib64/libXext.so.6
>0x0000003feb002190  0x0000003feb00e640  Yes         /lib64/libz.so.1
>0x0000003ff441bc20  0x0000003ff4465ca0  Yes         /lib64/libGL.so.1
>0x0000003fec4006b0  0x0000003fec40080c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003fec801990  0x0000003fec806134  Yes         /lib64/libffi.so.5
>0x0000003fe9400b20  0x0000003fe941a3d9  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003001c01060  0x0000003001c07a60  Yes         /lib64/libjbig.so.2.0
>0x0000003ff14030f0  0x0000003ff1419340  Yes         /lib64/liblzma.so.5
>0x0000003ff40129a0  0x0000003ff4025fc7  Yes         /lib64/libicule.so.49
>0x0000003ff24540d0  0x0000003ff2507bfc  Yes         /lib64/libicuuc.so.49
>0x0000003ff2800570  0x0000003ff2800650  Yes (*)     /lib64/libicudata.so.49
>0x0000003ff2000600  0x0000003ff20006fc  Yes         /lib64/libX11-xcb.so.1
>0x0000003ff60018b0  0x0000003ff6002638  Yes         /lib64/libxcb-dri2.so.0
>0x0000003ff7c025a0  0x0000003ff7c03ec4  Yes         /lib64/libxcb-xfixes.so.0
>0x0000003ff6400fb0  0x0000003ff64018b8  Yes         /lib64/libxcb-shape.so.0
>0x0000003ff6c04470  0x0000003ff6c07c68  Yes         /lib64/libwayland-client.so.0
>0x0000003ff68059b0  0x0000003ff680bd48  Yes         /lib64/libwayland-server.so.0
>0x0000003ff5c01a50  0x0000003ff5c02fa8  Yes         /lib64/libgbm.so.1
>0x0000003ff501deb0  0x0000003ff503175c  Yes         /lib64/libglapi.so.0
>0x0000003fef8030d0  0x0000003fef80a990  Yes         /lib64/libudev.so.1
>0x0000003ff54031d0  0x0000003ff5407ff4  Yes         /lib64/libdrm.so.2
>0x0000003febc06170  0x0000003febc175d4  Yes         /lib64/libselinux.so.1
>0x0000003fedc00eb0  0x0000003fedc01bcc  Yes         /lib64/libXau.so.6
>0x0000003ff4c00bd0  0x0000003ff4c015ec  Yes         /lib64/libXdamage.so.1
>0x0000003ff1801530  0x0000003ff1803da8  Yes         /lib64/libXfixes.so.3
>0x0000003ff5809fb0  0x0000003ff58101d8  Yes         /lib64/libxcb-glx.so.0
>0x0000003ff1000f90  0x0000003ff10039bc  Yes         /lib64/libXxf86vm.so.1
>0x0000003fecc5bb80  0x0000003feccc10bb  Yes         /lib64/libstdc++.so.6
>0x0000003feb801db0  0x0000003feb8452e8  Yes         /lib64/libpcre.so.1
>0x00007ff3607a5570  0x00007ff3607a5f60  Yes         /usr/lib64/gconv/ISO8859-1.so
>0x00007ff3605a2570  0x00007ff3605a31ec  Yes         /usr/lib64/gconv/MACINTOSH.so
>0x0000003ff4802ab0  0x0000003ff48076ec  Yes         /lib64/libXcursor.so.1
>0x00007ff3600411e0  0x00007ff36004867c  Yes         /lib64/libnss_files.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0xf8	248
>rbx            0x2107f80	34635648
>rcx            0x2106b50	34630480
>rdx            0xf9	249
>rsi            0x1	1
>rdi            0x3fe9fb1740	274508486464
>rbp            0x3fe9fb1740	0x3fe9fb1740 <main_arena>
>rsp            0x7fff76431380	0x7fff76431380
>r8             0x1	1
>r9             0x0	0
>r10            0x3fe9fb2aec	274508491500
>r11            0x5	5
>r12            0xa1d0	41424
>r13            0xa	10
>r14            0x2112150	34677072
>r15            0xa090	41104
>rip            0x3fe9c7c543	0x3fe9c7c543 <_int_free+419>
>eflags         0x10202	[ 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 _int_free:
>   0x0000003fe9c7c3a0 <+0>:	push   %r15
>   0x0000003fe9c7c3a2 <+2>:	push   %r14
>   0x0000003fe9c7c3a4 <+4>:	push   %r13
>   0x0000003fe9c7c3a6 <+6>:	push   %r12
>   0x0000003fe9c7c3a8 <+8>:	push   %rbp
>   0x0000003fe9c7c3a9 <+9>:	mov    %rdi,%rbp
>   0x0000003fe9c7c3ac <+12>:	push   %rbx
>   0x0000003fe9c7c3ad <+13>:	mov    %rsi,%rbx
>   0x0000003fe9c7c3b0 <+16>:	sub    $0x68,%rsp
>   0x0000003fe9c7c3b4 <+20>:	mov    0x8(%rsi),%rax
>   0x0000003fe9c7c3b8 <+24>:	mov    %edx,0x24(%rsp)
>   0x0000003fe9c7c3bc <+28>:	mov    %rax,%r12
>   0x0000003fe9c7c3bf <+31>:	and    $0xfffffffffffffff8,%r12
>   0x0000003fe9c7c3c3 <+35>:	mov    %r12,%rdx
>   0x0000003fe9c7c3c6 <+38>:	neg    %rdx
>   0x0000003fe9c7c3c9 <+41>:	cmp    %rdx,%rsi
>   0x0000003fe9c7c3cc <+44>:	ja     0x3fe9c7caa2 <_int_free+1794>
>   0x0000003fe9c7c3d2 <+50>:	test   $0xf,%sil
>   0x0000003fe9c7c3d6 <+54>:	jne    0x3fe9c7caa2 <_int_free+1794>
>   0x0000003fe9c7c3dc <+60>:	cmp    $0x1f,%r12
>   0x0000003fe9c7c3e0 <+64>:	jbe    0x3fe9c7ca93 <_int_free+1779>
>   0x0000003fe9c7c3e6 <+70>:	test   $0x8,%al
>   0x0000003fe9c7c3e8 <+72>:	jne    0x3fe9c7ca93 <_int_free+1779>
>   0x0000003fe9c7c3ee <+78>:	cmp    0x33769b(%rip),%r12        # 0x3fe9fb3a90 <global_max_fast>
>   0x0000003fe9c7c3f5 <+85>:	ja     0x3fe9c7c4c0 <_int_free+288>
>   0x0000003fe9c7c3fb <+91>:	lea    (%rsi,%r12,1),%rdx
>   0x0000003fe9c7c3ff <+95>:	mov    0x8(%rdx),%rax
>   0x0000003fe9c7c403 <+99>:	cmp    $0x10,%rax
>   0x0000003fe9c7c407 <+103>:	jbe    0x3fe9c7cb41 <_int_free+1953>
>   0x0000003fe9c7c40d <+109>:	and    $0xfffffffffffffff8,%rax
>   0x0000003fe9c7c411 <+113>:	cmp    0x878(%rdi),%rax
>   0x0000003fe9c7c418 <+120>:	jae    0x3fe9c7cb41 <_int_free+1953>
>   0x0000003fe9c7c41e <+126>:	mov    0x33767c(%rip),%eax        # 0x3fe9fb3aa0 <perturb_byte>
>   0x0000003fe9c7c424 <+132>:	test   %eax,%eax
>   0x0000003fe9c7c426 <+134>:	jne    0x3fe9c7cbb7 <_int_free+2071>
>   0x0000003fe9c7c42c <+140>:	cmpl   $0x0,%fs:0x18
>   0x0000003fe9c7c435 <+149>:	je     0x3fe9c7c438 <_int_free+152>
>   0x0000003fe9c7c437 <+151>:	lock andl $0xfffffffe,0x4(%rbp)
>   0x0000003fe9c7c43c <+156>:	shr    $0x4,%r12d
>   0x0000003fe9c7c440 <+160>:	sub    $0x2,%r12d
>   0x0000003fe9c7c444 <+164>:	mov    %r12d,%eax
>   0x0000003fe9c7c447 <+167>:	mov    0x8(%rbp,%rax,8),%rcx
>   0x0000003fe9c7c44c <+172>:	lea    0x8(%rbp,%rax,8),%rdx
>   0x0000003fe9c7c451 <+177>:	cmp    %rcx,%rbx
>   0x0000003fe9c7c454 <+180>:	je     0x3fe9c7c98d <_int_free+1517>
>   0x0000003fe9c7c45a <+186>:	mov    $0xffffffff,%esi
>   0x0000003fe9c7c45f <+191>:	jmp    0x3fe9c7c474 <_int_free+212>
>   0x0000003fe9c7c461 <+193>:	nopl   0x0(%rax)
>   0x0000003fe9c7c468 <+200>:	cmp    %rax,%rbx
>   0x0000003fe9c7c46b <+203>:	mov    %rax,%rcx
>   0x0000003fe9c7c46e <+206>:	je     0x3fe9c7c98d <_int_free+1517>
>   0x0000003fe9c7c474 <+212>:	test   %rcx,%rcx
>   0x0000003fe9c7c477 <+215>:	je     0x3fe9c7c482 <_int_free+226>
>   0x0000003fe9c7c479 <+217>:	mov    0x8(%rcx),%esi
>   0x0000003fe9c7c47c <+220>:	shr    $0x4,%esi
>   0x0000003fe9c7c47f <+223>:	sub    $0x2,%esi
>   0x0000003fe9c7c482 <+226>:	mov    %rcx,0x10(%rbx)
>   0x0000003fe9c7c486 <+230>:	mov    %rcx,%rax
>   0x0000003fe9c7c489 <+233>:	cmpl   $0x0,%fs:0x18
>   0x0000003fe9c7c492 <+242>:	je     0x3fe9c7c495 <_int_free+245>
>   0x0000003fe9c7c494 <+244>:	lock cmpxchg %rbx,(%rdx)
>   0x0000003fe9c7c499 <+249>:	cmp    %rax,%rcx
>   0x0000003fe9c7c49c <+252>:	jne    0x3fe9c7c468 <_int_free+200>
>   0x0000003fe9c7c49e <+254>:	test   %rcx,%rcx
>   0x0000003fe9c7c4a1 <+257>:	je     0x3fe9c7c4ac <_int_free+268>
>   0x0000003fe9c7c4a3 <+259>:	cmp    %r12d,%esi
>   0x0000003fe9c7c4a6 <+262>:	jne    0x3fe9c7cbcd <_int_free+2093>
>   0x0000003fe9c7c4ac <+268>:	add    $0x68,%rsp
>   0x0000003fe9c7c4b0 <+272>:	pop    %rbx
>   0x0000003fe9c7c4b1 <+273>:	pop    %rbp
>   0x0000003fe9c7c4b2 <+274>:	pop    %r12
>   0x0000003fe9c7c4b4 <+276>:	pop    %r13
>   0x0000003fe9c7c4b6 <+278>:	pop    %r14
>   0x0000003fe9c7c4b8 <+280>:	pop    %r15
>   0x0000003fe9c7c4ba <+282>:	retq   
>   0x0000003fe9c7c4bb <+283>:	nopl   0x0(%rax,%rax,1)
>   0x0000003fe9c7c4c0 <+288>:	test   $0x2,%al
>   0x0000003fe9c7c4c2 <+290>:	jne    0x3fe9c7c8c0 <_int_free+1312>
>   0x0000003fe9c7c4c8 <+296>:	mov    0x24(%rsp),%r9d
>   0x0000003fe9c7c4cd <+301>:	xor    %r8d,%r8d
>   0x0000003fe9c7c4d0 <+304>:	test   %r9d,%r9d
>   0x0000003fe9c7c4d3 <+307>:	je     0x3fe9c7c7a0 <_int_free+1024>
>   0x0000003fe9c7c4d9 <+313>:	mov    0x58(%rbp),%rax
>   0x0000003fe9c7c4dd <+317>:	lea    (%rbx,%r12,1),%r14
>   0x0000003fe9c7c4e1 <+321>:	cmp    %rax,%rbx
>   0x0000003fe9c7c4e4 <+324>:	je     0x3fe9c7cd2b <_int_free+2443>
>   0x0000003fe9c7c4ea <+330>:	testb  $0x2,0x4(%rbp)
>   0x0000003fe9c7c4ee <+334>:	je     0x3fe9c7cea7 <_int_free+2823>
>   0x0000003fe9c7c4f4 <+340>:	mov    0x8(%r14),%rax
>   0x0000003fe9c7c4f8 <+344>:	test   $0x1,%al
>   0x0000003fe9c7c4fa <+346>:	je     0x3fe9c7ce8f <_int_free+2799>
>   0x0000003fe9c7c500 <+352>:	mov    %rax,%r15
>   0x0000003fe9c7c503 <+355>:	and    $0xfffffffffffffff8,%r15
>   0x0000003fe9c7c507 <+359>:	cmp    $0x10,%rax
>   0x0000003fe9c7c50b <+363>:	jbe    0x3fe9c7ce9b <_int_free+2811>
>   0x0000003fe9c7c511 <+369>:	cmp    0x878(%rbp),%r15
>   0x0000003fe9c7c518 <+376>:	jae    0x3fe9c7ce9b <_int_free+2811>
>   0x0000003fe9c7c51e <+382>:	mov    0x33757c(%rip),%eax        # 0x3fe9fb3aa0 <perturb_byte>
>   0x0000003fe9c7c524 <+388>:	test   %eax,%eax
>   0x0000003fe9c7c526 <+390>:	jne    0x3fe9c7cbe8 <_int_free+2120>
>   0x0000003fe9c7c52c <+396>:	testb  $0x1,0x8(%rbx)
>   0x0000003fe9c7c530 <+400>:	jne    0x3fe9c7c576 <_int_free+470>
>   0x0000003fe9c7c532 <+402>:	mov    (%rbx),%rax
>   0x0000003fe9c7c535 <+405>:	sub    %rax,%rbx
>   0x0000003fe9c7c538 <+408>:	add    %rax,%r12
>   0x0000003fe9c7c53b <+411>:	mov    0x10(%rbx),%rax
>   0x0000003fe9c7c53f <+415>:	mov    0x18(%rbx),%rdx
>=> 0x0000003fe9c7c543 <+419>:	cmp    0x18(%rax),%rbx
>   0x0000003fe9c7c547 <+423>:	jne    0x3fe9c7cd53 <_int_free+2483>
>   0x0000003fe9c7c54d <+429>:	cmp    0x10(%rdx),%rbx
>   0x0000003fe9c7c551 <+433>:	jne    0x3fe9c7cd53 <_int_free+2483>
>   0x0000003fe9c7c557 <+439>:	cmpq   $0x3ff,0x8(%rbx)
>   0x0000003fe9c7c55f <+447>:	mov    %rdx,0x18(%rax)
>   0x0000003fe9c7c563 <+451>:	mov    %rax,0x10(%rdx)
>   0x0000003fe9c7c567 <+455>:	jbe    0x3fe9c7c576 <_int_free+470>
>   0x0000003fe9c7c569 <+457>:	mov    0x20(%rbx),%rdx
>   0x0000003fe9c7c56d <+461>:	test   %rdx,%rdx
>   0x0000003fe9c7c570 <+464>:	jne    0x3fe9c7cd37 <_int_free+2455>
>   0x0000003fe9c7c576 <+470>:	cmp    %r14,0x58(%rbp)
>   0x0000003fe9c7c57a <+474>:	je     0x3fe9c7c960 <_int_free+1472>
>   0x0000003fe9c7c580 <+480>:	testb  $0x1,0x8(%r14,%r15,1)
>   0x0000003fe9c7c586 <+486>:	jne    0x3fe9c7c7d8 <_int_free+1080>
>   0x0000003fe9c7c58c <+492>:	mov    0x10(%r14),%rax
>   0x0000003fe9c7c590 <+496>:	mov    0x18(%r14),%rdx
>   0x0000003fe9c7c594 <+500>:	cmp    0x18(%rax),%r14
>   0x0000003fe9c7c598 <+504>:	jne    0x3fe9c7cde6 <_int_free+2630>
>   0x0000003fe9c7c59e <+510>:	cmp    0x10(%rdx),%r14
>   0x0000003fe9c7c5a2 <+514>:	jne    0x3fe9c7cde6 <_int_free+2630>
>   0x0000003fe9c7c5a8 <+520>:	cmpq   $0x3ff,0x8(%r14)
>   0x0000003fe9c7c5b0 <+528>:	mov    %rdx,0x18(%rax)
>   0x0000003fe9c7c5b4 <+532>:	mov    %rax,0x10(%rdx)
>   0x0000003fe9c7c5b8 <+536>:	jbe    0x3fe9c7c5c7 <_int_free+551>
>   0x0000003fe9c7c5ba <+538>:	mov    0x20(%r14),%rdx
>   0x0000003fe9c7c5be <+542>:	test   %rdx,%rdx
>   0x0000003fe9c7c5c1 <+545>:	jne    0x3fe9c7cd0b <_int_free+2411>
>   0x0000003fe9c7c5c7 <+551>:	add    %r15,%r12
>   0x0000003fe9c7c5ca <+554>:	mov    0x68(%rbp),%rax
>   0x0000003fe9c7c5ce <+558>:	lea    0x58(%rbp),%rdx
>   0x0000003fe9c7c5d2 <+562>:	cmp    0x18(%rax),%rdx
>   0x0000003fe9c7c5d6 <+566>:	jne    0x3fe9c7cbdc <_int_free+2108>
>   0x0000003fe9c7c5dc <+572>:	cmp    $0x3ff,%r12
>   0x0000003fe9c7c5e3 <+579>:	mov    %rax,0x10(%rbx)
>   0x0000003fe9c7c5e7 <+583>:	mov    %rdx,0x18(%rbx)
>   0x0000003fe9c7c5eb <+587>:	jbe    0x3fe9c7c5fd <_int_free+605>
>   0x0000003fe9c7c5ed <+589>:	movq   $0x0,0x20(%rbx)
>   0x0000003fe9c7c5f5 <+597>:	movq   $0x0,0x28(%rbx)
>   0x0000003fe9c7c5fd <+605>:	mov    %rbx,0x18(%rax)
>   0x0000003fe9c7c601 <+609>:	mov    %r12,%rax
>   0x0000003fe9c7c604 <+612>:	mov    %rbx,0x68(%rbp)
>   0x0000003fe9c7c608 <+616>:	or     $0x1,%rax
>   0x0000003fe9c7c60c <+620>:	mov    %r12,(%rbx,%r12,1)
>   0x0000003fe9c7c610 <+624>:	mov    %rax,0x8(%rbx)
>   0x0000003fe9c7c614 <+628>:	cmp    $0xffff,%r12
>   0x0000003fe9c7c61b <+635>:	jbe    0x3fe9c7c880 <_int_free+1248>
>   0x0000003fe9c7c621 <+641>:	testb  $0x1,0x4(%rbp)
>   0x0000003fe9c7c625 <+645>:	je     0x3fe9c7c980 <_int_free+1504>
>   0x0000003fe9c7c62b <+651>:	lea    0x33510e(%rip),%rax        # 0x3fe9fb1740 <main_arena>
>   0x0000003fe9c7c632 <+658>:	cmp    %rax,%rbp
>   0x0000003fe9c7c635 <+661>:	je     0x3fe9c7c920 <_int_free+1408>
>   0x0000003fe9c7c63b <+667>:	mov    0x334b46(%rip),%rax        # 0x3fe9fb1188 <mp_+8>
>   0x0000003fe9c7c642 <+674>:	mov    0x58(%rbp),%rdi
>   0x0000003fe9c7c646 <+678>:	mov    %rax,0x28(%rsp)
>   0x0000003fe9c7c64b <+683>:	mov    0x3347de(%rip),%rax        # 0x3fe9fb0e30
>   0x0000003fe9c7c652 <+690>:	and    $0xfffffffffc000000,%rdi
>   0x0000003fe9c7c659 <+697>:	mov    (%rdi),%r15
>   0x0000003fe9c7c65c <+700>:	mov    0x28(%rsp),%rcx
>   0x0000003fe9c7c661 <+705>:	mov    0x18(%rax),%rax
>   0x0000003fe9c7c665 <+709>:	mov    0x58(%r15),%rbx
>   0x0000003fe9c7c669 <+713>:	mov    %rax,0x18(%rsp)
>   0x0000003fe9c7c66e <+718>:	lea    0x20(%rdi),%rax
>   0x0000003fe9c7c672 <+722>:	mov    0x18(%rsp),%rdx
>   0x0000003fe9c7c677 <+727>:	cmp    %rax,%rbx
>   0x0000003fe9c7c67a <+730>:	lea    (%rcx,%rdx,1),%r14
>   0x0000003fe9c7c67e <+734>:	jne    0x3fe9c7c7f0 <_int_free+1104>
>   0x0000003fe9c7c684 <+740>:	lea    0x40(%rsp),%rax
>   0x0000003fe9c7c689 <+745>:	mov    %rbp,0x30(%rsp)
>   0x0000003fe9c7c68e <+750>:	add    $0x20,%r14
>   0x0000003fe9c7c692 <+754>:	mov    %r15,%rbp
>   0x0000003fe9c7c695 <+757>:	mov    %rax,%rdx
>   0x0000003fe9c7c698 <+760>:	mov    %rax,0x10(%rsp)
>   0x0000003fe9c7c69d <+765>:	add    $0x10,%rdx
>   0x0000003fe9c7c6a1 <+769>:	mov    %rdx,0x38(%rsp)
>   0x0000003fe9c7c6a6 <+774>:	jmp    0x3fe9c7c720 <_int_free+896>
>   0x0000003fe9c7c6a8 <+776>:	nopl   0x0(%rax,%rax,1)
>   0x0000003fe9c7c6b0 <+784>:	mov    $0x4000000,%esi
>   0x0000003fe9c7c6b5 <+789>:	mov    %r13,%rbx
>   0x0000003fe9c7c6b8 <+792>:	callq  0x3fe9ceed70 <munmap>
>   0x0000003fe9c7c6bd <+797>:	testb  $0x1,0x8(%r13)
>   0x0000003fe9c7c6c2 <+802>:	jne    0x3fe9c7c703 <_int_free+867>
>   0x0000003fe9c7c6c4 <+804>:	sub    0x0(%r13),%rbx
>   0x0000003fe9c7c6c8 <+808>:	mov    0x10(%rbx),%rax
>   0x0000003fe9c7c6cc <+812>:	mov    0x18(%rbx),%rdx
>   0x0000003fe9c7c6d0 <+816>:	cmp    0x18(%rax),%rbx
>   0x0000003fe9c7c6d4 <+820>:	jne    0x3fe9c7cacd <_int_free+1837>
>   0x0000003fe9c7c6da <+826>:	cmp    0x10(%rdx),%rbx
>   0x0000003fe9c7c6de <+830>:	jne    0x3fe9c7cacd <_int_free+1837>
>   0x0000003fe9c7c6e4 <+836>:	cmpq   $0x3ff,0x8(%rbx)
>   0x0000003fe9c7c6ec <+844>:	mov    %rdx,0x18(%rax)
>   0x0000003fe9c7c6f0 <+848>:	mov    %rax,0x10(%rdx)
>   0x0000003fe9c7c6f4 <+852>:	jbe    0x3fe9c7c703 <_int_free+867>
>   0x0000003fe9c7c6f6 <+854>:	mov    0x20(%rbx),%rdx
>   0x0000003fe9c7c6fa <+858>:	test   %rdx,%rdx
>   0x0000003fe9c7c6fd <+861>:	jne    0x3fe9c7cceb <_int_free+2379>
>   0x0000003fe9c7c703 <+867>:	lea    0x20(%r12),%rax
>   0x0000003fe9c7c708 <+872>:	or     $0x1,%r15
>   0x0000003fe9c7c70c <+876>:	mov    %rbx,0x58(%rbp)
>   0x0000003fe9c7c710 <+880>:	mov    %r12,%rdi
>   0x0000003fe9c7c713 <+883>:	mov    %r15,0x8(%rbx)
>   0x0000003fe9c7c717 <+887>:	cmp    %rax,%rbx
>   0x0000003fe9c7c71a <+890>:	jne    0x3fe9c7c910 <_int_free+1392>
>   0x0000003fe9c7c720 <+896>:	mov    0x8(%rdi),%r12
>   0x0000003fe9c7c724 <+900>:	mov    0x10(%r12),%rax
>   0x0000003fe9c7c729 <+905>:	lea    -0x10(%r12,%rax,1),%r13
>   0x0000003fe9c7c72e <+910>:	sub    0x0(%r13),%r13
>   0x0000003fe9c7c732 <+914>:	mov    0x8(%r13),%rdx
>   0x0000003fe9c7c736 <+918>:	mov    %rdx,%r15
>   0x0000003fe9c7c739 <+921>:	and    $0xfffffffffffffff8,%r15
>   0x0000003fe9c7c73d <+925>:	add    $0x10,%r15
>   0x0000003fe9c7c741 <+929>:	and    $0x1,%edx
>   0x0000003fe9c7c744 <+932>:	jne    0x3fe9c7c74a <_int_free+938>
>   0x0000003fe9c7c746 <+934>:	add    0x0(%r13),%r15
>   0x0000003fe9c7c74a <+938>:	mov    %r15,%rcx
>   0x0000003fe9c7c74d <+941>:	sub    %rax,%rcx
>   0x0000003fe9c7c750 <+944>:	mov    %rcx,%rax
>   0x0000003fe9c7c753 <+947>:	add    $0x4000000,%rax
>   0x0000003fe9c7c759 <+953>:	cmp    %r14,%rax
>   0x0000003fe9c7c75c <+956>:	jb     0x3fe9c7c7e8 <_int_free+1096>
>   0x0000003fe9c7c762 <+962>:	mov    0x10(%rdi),%rax
>   0x0000003fe9c7c766 <+966>:	sub    %rax,0x878(%rbp)
>   0x0000003fe9c7c76d <+973>:	sub    %rax,0x3373dc(%rip)        # 0x3fe9fb3b50 <arena_mem>
>   0x0000003fe9c7c774 <+980>:	lea    0x4000000(%rdi),%rax
>   0x0000003fe9c7c77b <+987>:	cmp    %rax,0x3373de(%rip)        # 0x3fe9fb3b60 <aligned_heap_area>
>   0x0000003fe9c7c782 <+994>:	jne    0x3fe9c7c6b0 <_int_free+784>
>   0x0000003fe9c7c788 <+1000>:	movq   $0x0,0x3373cd(%rip)        # 0x3fe9fb3b60 <aligned_heap_area>
>   0x0000003fe9c7c793 <+1011>:	jmpq   0x3fe9c7c6b0 <_int_free+784>
>   0x0000003fe9c7c798 <+1016>:	nopl   0x0(%rax,%rax,1)
>   0x0000003fe9c7c7a0 <+1024>:	mov    $0x1,%esi
>   0x0000003fe9c7c7a5 <+1029>:	mov    0x24(%rsp),%eax
>   0x0000003fe9c7c7a9 <+1033>:	cmpl   $0x0,0x33a964(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7c7b0 <+1040>:	je     0x3fe9c7c7bf <_int_free+1055>
>   0x0000003fe9c7c7b2 <+1042>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7c7b7 <+1047>:	jne    0x3fe9c81cd2 <_L_lock_4165>
>   0x0000003fe9c7c7bd <+1053>:	jmp    0x3fe9c7c7c9 <_int_free+1065>
>   0x0000003fe9c7c7bf <+1055>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7c7c3 <+1059>:	jne    0x3fe9c81cd2 <_L_lock_4165>
>   0x0000003fe9c7c7c9 <+1065>:	mov    $0x1,%r8b
>   0x0000003fe9c7c7cc <+1068>:	jmpq   0x3fe9c7c4d9 <_int_free+313>
>   0x0000003fe9c7c7d1 <+1073>:	nopl   0x0(%rax)
>   0x0000003fe9c7c7d8 <+1080>:	andq   $0xfffffffffffffffe,0x8(%r14)
>   0x0000003fe9c7c7dd <+1085>:	jmpq   0x3fe9c7c5ca <_int_free+554>
>   0x0000003fe9c7c7e2 <+1090>:	nopw   0x0(%rax,%rax,1)
>   0x0000003fe9c7c7e8 <+1096>:	mov    %rbp,%r15
>   0x0000003fe9c7c7eb <+1099>:	mov    0x30(%rsp),%rbp
>   0x0000003fe9c7c7f0 <+1104>:	mov    0x8(%rbx),%r9
>   0x0000003fe9c7c7f4 <+1108>:	mov    %rdi,%r12
>   0x0000003fe9c7c7f7 <+1111>:	mov    %r9,%r14
>   0x0000003fe9c7c7fa <+1114>:	and    $0xfffffffffffffff8,%r14
>   0x0000003fe9c7c7fe <+1118>:	mov    %r14,%rax
>   0x0000003fe9c7c801 <+1121>:	sub    0x28(%rsp),%rax
>   0x0000003fe9c7c806 <+1126>:	lea    -0x21(%rax),%r11
>   0x0000003fe9c7c80a <+1130>:	mov    0x18(%rsp),%rax
>   0x0000003fe9c7c80f <+1135>:	neg    %rax
>   0x0000003fe9c7c812 <+1138>:	and    %rax,%r11
>   0x0000003fe9c7c815 <+1141>:	cmp    0x18(%rsp),%r11
>   0x0000003fe9c7c81a <+1146>:	jl     0x3fe9c7c880 <_int_free+1248>
>   0x0000003fe9c7c81c <+1148>:	mov    0x10(%r12),%r13
>   0x0000003fe9c7c821 <+1153>:	sub    %r11,%r13
>   0x0000003fe9c7c824 <+1156>:	cmp    $0x1f,%r13
>   0x0000003fe9c7c828 <+1160>:	jle    0x3fe9c7c880 <_int_free+1248>
>   0x0000003fe9c7c82a <+1162>:	mov    0x3345bf(%rip),%rax        # 0x3fe9fb0df0
>   0x0000003fe9c7c831 <+1169>:	lea    (%r12,%r13,1),%rdi
>   0x0000003fe9c7c835 <+1173>:	mov    (%rax),%r8d
>   0x0000003fe9c7c838 <+1176>:	test   %r8d,%r8d
>   0x0000003fe9c7c83b <+1179>:	jne    0x3fe9c7cc97 <_int_free+2295>
>   0x0000003fe9c7c841 <+1185>:	mov    %r11,%rsi
>   0x0000003fe9c7c844 <+1188>:	mov    $0x4,%edx
>   0x0000003fe9c7c849 <+1193>:	mov    %r11,0x8(%rsp)
>   0x0000003fe9c7c84e <+1198>:	callq  0x3fe9ceee30 <madvise>
>   0x0000003fe9c7c853 <+1203>:	mov    0x8(%rsp),%r11
>   0x0000003fe9c7c858 <+1208>:	sub    %r11,0x3372f1(%rip)        # 0x3fe9fb3b50 <arena_mem>
>   0x0000003fe9c7c85f <+1215>:	sub    %r11,%r14
>   0x0000003fe9c7c862 <+1218>:	mov    %r13,0x10(%r12)
>   0x0000003fe9c7c867 <+1223>:	or     $0x1,%r14
>   0x0000003fe9c7c86b <+1227>:	sub    %r11,0x878(%r15)
>   0x0000003fe9c7c872 <+1234>:	mov    %r14,0x8(%rbx)
>   0x0000003fe9c7c876 <+1238>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003fe9c7c880 <+1248>:	mov    0x24(%rsp),%esi
>   0x0000003fe9c7c884 <+1252>:	test   %esi,%esi
>   0x0000003fe9c7c886 <+1254>:	jne    0x3fe9c7c4ac <_int_free+268>
>   0x0000003fe9c7c88c <+1260>:	cmpl   $0x0,0x33a881(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7c893 <+1267>:	je     0x3fe9c7c8a1 <_int_free+1281>
>   0x0000003fe9c7c895 <+1269>:	lock decl 0x0(%rbp)
>   0x0000003fe9c7c899 <+1273>:	jne    0x3fe9c81cee <_L_unlock_4311>
>   0x0000003fe9c7c89f <+1279>:	jmp    0x3fe9c7c8aa <_int_free+1290>
>   0x0000003fe9c7c8a1 <+1281>:	decl   0x0(%rbp)
>   0x0000003fe9c7c8a4 <+1284>:	jne    0x3fe9c81cee <_L_unlock_4311>
>   0x0000003fe9c7c8aa <+1290>:	add    $0x68,%rsp
>   0x0000003fe9c7c8ae <+1294>:	pop    %rbx
>   0x0000003fe9c7c8af <+1295>:	pop    %rbp
>   0x0000003fe9c7c8b0 <+1296>:	pop    %r12
>   0x0000003fe9c7c8b2 <+1298>:	pop    %r13
>   0x0000003fe9c7c8b4 <+1300>:	pop    %r14
>   0x0000003fe9c7c8b6 <+1302>:	pop    %r15
>   0x0000003fe9c7c8b8 <+1304>:	retq   
>   0x0000003fe9c7c8b9 <+1305>:	nopl   0x0(%rax)
>   0x0000003fe9c7c8c0 <+1312>:	mov    0x334569(%rip),%rax        # 0x3fe9fb0e30
>   0x0000003fe9c7c8c7 <+1319>:	mov    (%rsi),%rsi
>   0x0000003fe9c7c8ca <+1322>:	mov    %rbx,%rdi
>   0x0000003fe9c7c8cd <+1325>:	mov    0x18(%rax),%rax
>   0x0000003fe9c7c8d1 <+1329>:	sub    %rsi,%rdi
>   0x0000003fe9c7c8d4 <+1332>:	add    %r12,%rsi
>   0x0000003fe9c7c8d7 <+1335>:	mov    %rdi,%rdx
>   0x0000003fe9c7c8da <+1338>:	or     %rsi,%rdx
>   0x0000003fe9c7c8dd <+1341>:	sub    $0x1,%rax
>   0x0000003fe9c7c8e1 <+1345>:	test   %rax,%rdx
>   0x0000003fe9c7c8e4 <+1348>:	jne    0x3fe9c7ccd0 <_int_free+2352>
>   0x0000003fe9c7c8ea <+1354>:	subl   $0x1,0x3348b7(%rip)        # 0x3fe9fb11a8 <mp_+40>
>   0x0000003fe9c7c8f1 <+1361>:	sub    %rsi,0x3348c0(%rip)        # 0x3fe9fb11b8 <mp_+56>
>   0x0000003fe9c7c8f8 <+1368>:	callq  0x3fe9ceed70 <munmap>
>   0x0000003fe9c7c8fd <+1373>:	add    $0x68,%rsp
>   0x0000003fe9c7c901 <+1377>:	pop    %rbx
>   0x0000003fe9c7c902 <+1378>:	pop    %rbp
>   0x0000003fe9c7c903 <+1379>:	pop    %r12
>   0x0000003fe9c7c905 <+1381>:	pop    %r13
>   0x0000003fe9c7c907 <+1383>:	pop    %r14
>   0x0000003fe9c7c909 <+1385>:	pop    %r15
>   0x0000003fe9c7c90b <+1387>:	retq   
>   0x0000003fe9c7c90c <+1388>:	nopl   0x0(%rax)
>   0x0000003fe9c7c910 <+1392>:	mov    %r15,%r9
>   0x0000003fe9c7c913 <+1395>:	mov    %rbp,%r15
>   0x0000003fe9c7c916 <+1398>:	mov    0x30(%rsp),%rbp
>   0x0000003fe9c7c91b <+1403>:	jmpq   0x3fe9c7c7f7 <_int_free+1111>
>   0x0000003fe9c7c920 <+1408>:	mov    0x334e71(%rip),%rax        # 0x3fe9fb1798 <main_arena+88>
>   0x0000003fe9c7c927 <+1415>:	mov    0x8(%rax),%rax
>   0x0000003fe9c7c92b <+1419>:	and    $0xfffffffffffffff8,%rax
>   0x0000003fe9c7c92f <+1423>:	cmp    0x33484a(%rip),%rax        # 0x3fe9fb1180 <mp_>
>   0x0000003fe9c7c936 <+1430>:	jb     0x3fe9c7c880 <_int_free+1248>
>   0x0000003fe9c7c93c <+1436>:	mov    0x334845(%rip),%rdi        # 0x3fe9fb1188 <mp_+8>
>   0x0000003fe9c7c943 <+1443>:	lea    0x33566e(%rip),%rdx        # 0x3fe9fb1fb8 <main_arena+2168>
>   0x0000003fe9c7c94a <+1450>:	lea    0x334e47(%rip),%rsi        # 0x3fe9fb1798 <main_arena+88>
>   0x0000003fe9c7c951 <+1457>:	callq  0x3fe9c7b5d0 <systrim>
>   0x0000003fe9c7c956 <+1462>:	jmpq   0x3fe9c7c880 <_int_free+1248>
>   0x0000003fe9c7c95b <+1467>:	nopl   0x0(%rax,%rax,1)
>   0x0000003fe9c7c960 <+1472>:	add    %r15,%r12
>   0x0000003fe9c7c963 <+1475>:	mov    %r12,%rax
>   0x0000003fe9c7c966 <+1478>:	or     $0x1,%rax
>   0x0000003fe9c7c96a <+1482>:	mov    %rax,0x8(%rbx)
>   0x0000003fe9c7c96e <+1486>:	mov    %rbx,0x58(%rbp)
>   0x0000003fe9c7c972 <+1490>:	jmpq   0x3fe9c7c614 <_int_free+628>
>   0x0000003fe9c7c977 <+1495>:	nopw   0x0(%rax,%rax,1)
>   0x0000003fe9c7c980 <+1504>:	mov    %rbp,%rdi
>   0x0000003fe9c7c983 <+1507>:	callq  0x3fe9c7bd30 <malloc_consolidate>
>   0x0000003fe9c7c988 <+1512>:	jmpq   0x3fe9c7c62b <_int_free+651>
>   0x0000003fe9c7c98d <+1517>:	lea    0xfd24c(%rip),%r12        # 0x3fe9d79be0
>   0x0000003fe9c7c994 <+1524>:	xor    %r8d,%r8d
>   0x0000003fe9c7c997 <+1527>:	or     0x24(%rsp),%r8d
>   0x0000003fe9c7c99c <+1532>:	jne    0x3fe9c7ca05 <_int_free+1637>
>   0x0000003fe9c7c99e <+1534>:	mov    0x33483b(%rip),%r14d        # 0x3fe9fb11e0 <check_action>
>   0x0000003fe9c7c9a5 <+1541>:	mov    %r14d,%eax
>   0x0000003fe9c7c9a8 <+1544>:	and    $0x5,%eax
>   0x0000003fe9c7c9ab <+1547>:	cmp    $0x5,%eax
>   0x0000003fe9c7c9ae <+1550>:	je     0x3fe9c7cab1 <_int_free+1809>
>   0x0000003fe9c7c9b4 <+1556>:	test   $0x1,%r14b
>   0x0000003fe9c7c9b8 <+1560>:	jne    0x3fe9c7ca28 <_int_free+1672>
>   0x0000003fe9c7c9ba <+1562>:	and    $0x2,%r14d
>   0x0000003fe9c7c9be <+1566>:	jne    0x3fe9c7cccb <_int_free+2347>
>   0x0000003fe9c7c9c4 <+1572>:	mov    0x24(%rsp),%r10d
>   0x0000003fe9c7c9c9 <+1577>:	test   %r10d,%r10d
>   0x0000003fe9c7c9cc <+1580>:	je     0x3fe9c7c4ac <_int_free+268>
>   0x0000003fe9c7c9d2 <+1586>:	mov    $0x1,%esi
>   0x0000003fe9c7c9d7 <+1591>:	xor    %eax,%eax
>   0x0000003fe9c7c9d9 <+1593>:	cmpl   $0x0,0x33a734(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7c9e0 <+1600>:	je     0x3fe9c7c9ef <_int_free+1615>
>   0x0000003fe9c7c9e2 <+1602>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7c9e7 <+1607>:	jne    0x3fe9c81d0a <_L_lock_4551>
>   0x0000003fe9c7c9ed <+1613>:	jmp    0x3fe9c7c9f9 <_int_free+1625>
>   0x0000003fe9c7c9ef <+1615>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7c9f3 <+1619>:	jne    0x3fe9c81d0a <_L_lock_4551>
>   0x0000003fe9c7c9f9 <+1625>:	jmpq   0x3fe9c7c4ac <_int_free+268>
>   0x0000003fe9c7c9fe <+1630>:	lea    0xfd293(%rip),%r12        # 0x3fe9d79c98
>   0x0000003fe9c7ca05 <+1637>:	cmpl   $0x0,0x33a708(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7ca0c <+1644>:	je     0x3fe9c7ca1a <_int_free+1658>
>   0x0000003fe9c7ca0e <+1646>:	lock decl 0x0(%rbp)
>   0x0000003fe9c7ca12 <+1650>:	jne    0x3fe9c81d26 <_L_unlock_4580>
>   0x0000003fe9c7ca18 <+1656>:	jmp    0x3fe9c7ca23 <_int_free+1667>
>   0x0000003fe9c7ca1a <+1658>:	decl   0x0(%rbp)
>   0x0000003fe9c7ca1d <+1661>:	jne    0x3fe9c81d26 <_L_unlock_4580>
>   0x0000003fe9c7ca23 <+1667>:	jmpq   0x3fe9c7c99e <_int_free+1534>
>   0x0000003fe9c7ca28 <+1672>:	lea    0x40(%rsp),%r15
>   0x0000003fe9c7ca2d <+1677>:	lea    0x10(%rbx),%rdi
>   0x0000003fe9c7ca31 <+1681>:	xor    %ecx,%ecx
>   0x0000003fe9c7ca33 <+1683>:	mov    $0x10,%edx
>   0x0000003fe9c7ca38 <+1688>:	movb   $0x0,0x50(%rsp)
>   0x0000003fe9c7ca3d <+1693>:	lea    0x10(%r15),%rsi
>   0x0000003fe9c7ca41 <+1697>:	callq  0x3fe9c467a0 <_itoa_word>
>   0x0000003fe9c7ca46 <+1702>:	cmp    %r15,%rax
>   0x0000003fe9c7ca49 <+1705>:	mov    %rax,%r8
>   0x0000003fe9c7ca4c <+1708>:	jbe    0x3fe9c7ca5f <_int_free+1727>
>   0x0000003fe9c7ca4e <+1710>:	sub    $0x1,%rax
>   0x0000003fe9c7ca52 <+1714>:	cmp    %r15,%rax
>   0x0000003fe9c7ca55 <+1717>:	movb   $0x30,(%rax)
>   0x0000003fe9c7ca58 <+1720>:	jne    0x3fe9c7ca4e <_int_free+1710>
>   0x0000003fe9c7ca5a <+1722>:	lea    0x40(%rsp),%r8
>   0x0000003fe9c7ca5f <+1727>:	mov    0x33a1aa(%rip),%rdx        # 0x3fe9fb6c10 <__libc_argv>
>   0x0000003fe9c7ca66 <+1734>:	lea    0xfaf30(%rip),%rcx        # 0x3fe9d7799d
>   0x0000003fe9c7ca6d <+1741>:	mov    %r14d,%edi
>   0x0000003fe9c7ca70 <+1744>:	lea    0xfd111(%rip),%rsi        # 0x3fe9d79b88
>   0x0000003fe9c7ca77 <+1751>:	mov    (%rdx),%rdx
>   0x0000003fe9c7ca7a <+1754>:	test   %rdx,%rdx
>   0x0000003fe9c7ca7d <+1757>:	cmove  %rcx,%rdx
>   0x0000003fe9c7ca81 <+1761>:	and    $0x2,%edi
>   0x0000003fe9c7ca84 <+1764>:	mov    %r12,%rcx
>   0x0000003fe9c7ca87 <+1767>:	xor    %eax,%eax
>   0x0000003fe9c7ca89 <+1769>:	callq  0x3fe9c75220 <__libc_message>
>   0x0000003fe9c7ca8e <+1774>:	jmpq   0x3fe9c7c9c4 <_int_free+1572>
>   0x0000003fe9c7ca93 <+1779>:	xor    %r8d,%r8d
>   0x0000003fe9c7ca96 <+1782>:	lea    0xfaf5c(%rip),%r12        # 0x3fe9d779f9
>   0x0000003fe9c7ca9d <+1789>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7caa2 <+1794>:	xor    %r8d,%r8d
>   0x0000003fe9c7caa5 <+1797>:	lea    0xfaf35(%rip),%r12        # 0x3fe9d779e1
>   0x0000003fe9c7caac <+1804>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7cab1 <+1809>:	mov    %r14d,%edi
>   0x0000003fe9c7cab4 <+1812>:	lea    0xfbfce(%rip),%rsi        # 0x3fe9d78a89
>   0x0000003fe9c7cabb <+1819>:	mov    %r12,%rdx
>   0x0000003fe9c7cabe <+1822>:	and    $0x2,%edi
>   0x0000003fe9c7cac1 <+1825>:	xor    %eax,%eax
>   0x0000003fe9c7cac3 <+1827>:	callq  0x3fe9c75220 <__libc_message>
>   0x0000003fe9c7cac8 <+1832>:	jmpq   0x3fe9c7c9c4 <_int_free+1572>
>   0x0000003fe9c7cacd <+1837>:	cmpl   $0x0,0x33a640(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7cad4 <+1844>:	je     0x3fe9c7cae2 <_int_free+1858>
>   0x0000003fe9c7cad6 <+1846>:	lock decl 0x0(%rbp)
>   0x0000003fe9c7cada <+1850>:	jne    0x3fe9c81d42 <_L_unlock_4738>
>   0x0000003fe9c7cae0 <+1856>:	jmp    0x3fe9c7caeb <_int_free+1867>
>   0x0000003fe9c7cae2 <+1858>:	decl   0x0(%rbp)
>   0x0000003fe9c7cae5 <+1861>:	jne    0x3fe9c81d42 <_L_unlock_4738>
>   0x0000003fe9c7caeb <+1867>:	mov    0x3346ee(%rip),%r13d        # 0x3fe9fb11e0 <check_action>
>   0x0000003fe9c7caf2 <+1874>:	mov    %r13d,%eax
>   0x0000003fe9c7caf5 <+1877>:	and    $0x5,%eax
>   0x0000003fe9c7caf8 <+1880>:	cmp    $0x5,%eax
>   0x0000003fe9c7cafb <+1883>:	je     0x3fe9c7cc77 <_int_free+2263>
>   0x0000003fe9c7cb01 <+1889>:	test   $0x1,%r13b
>   0x0000003fe9c7cb05 <+1893>:	jne    0x3fe9c7cc08 <_int_free+2152>
>   0x0000003fe9c7cb0b <+1899>:	and    $0x2,%r13b
>   0x0000003fe9c7cb0f <+1903>:	jne    0x3fe9c7cccb <_int_free+2347>
>   0x0000003fe9c7cb15 <+1909>:	mov    $0x1,%esi
>   0x0000003fe9c7cb1a <+1914>:	xor    %eax,%eax
>   0x0000003fe9c7cb1c <+1916>:	cmpl   $0x0,0x33a5f1(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7cb23 <+1923>:	je     0x3fe9c7cb32 <_int_free+1938>
>   0x0000003fe9c7cb25 <+1925>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7cb2a <+1930>:	jne    0x3fe9c81d5e <_L_lock_4773>
>   0x0000003fe9c7cb30 <+1936>:	jmp    0x3fe9c7cb3c <_int_free+1948>
>   0x0000003fe9c7cb32 <+1938>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7cb36 <+1942>:	jne    0x3fe9c81d5e <_L_lock_4773>
>   0x0000003fe9c7cb3c <+1948>:	jmpq   0x3fe9c7c703 <_int_free+867>
>   0x0000003fe9c7cb41 <+1953>:	cmpl   $0x0,0x24(%rsp)
>   0x0000003fe9c7cb46 <+1958>:	jne    0x3fe9c7c9fe <_int_free+1630>
>   0x0000003fe9c7cb4c <+1964>:	mov    $0x1,%esi
>   0x0000003fe9c7cb51 <+1969>:	mov    0x24(%rsp),%eax
>   0x0000003fe9c7cb55 <+1973>:	cmpl   $0x0,0x33a5b8(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7cb5c <+1980>:	je     0x3fe9c7cb6b <_int_free+1995>
>   0x0000003fe9c7cb5e <+1982>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7cb63 <+1987>:	jne    0x3fe9c81d7a <_L_lock_4817>
>   0x0000003fe9c7cb69 <+1993>:	jmp    0x3fe9c7cb75 <_int_free+2005>
>   0x0000003fe9c7cb6b <+1995>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7cb6f <+1999>:	jne    0x3fe9c81d7a <_L_lock_4817>
>   0x0000003fe9c7cb75 <+2005>:	mov    0x8(%rdx),%rax
>   0x0000003fe9c7cb79 <+2009>:	cmp    $0x10,%rax
>   0x0000003fe9c7cb7d <+2013>:	jbe    0x3fe9c7c9fe <_int_free+1630>
>   0x0000003fe9c7cb83 <+2019>:	and    $0xfffffffffffffff8,%rax
>   0x0000003fe9c7cb87 <+2023>:	cmp    0x878(%rbp),%rax
>   0x0000003fe9c7cb8e <+2030>:	jae    0x3fe9c7c9fe <_int_free+1630>
>   0x0000003fe9c7cb94 <+2036>:	cmpl   $0x0,0x33a579(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7cb9b <+2043>:	je     0x3fe9c7cba9 <_int_free+2057>
>   0x0000003fe9c7cb9d <+2045>:	lock decl 0x0(%rbp)
>   0x0000003fe9c7cba1 <+2049>:	jne    0x3fe9c81d96 <_L_unlock_4834>
>   0x0000003fe9c7cba7 <+2055>:	jmp    0x3fe9c7cbb2 <_int_free+2066>
>   0x0000003fe9c7cba9 <+2057>:	decl   0x0(%rbp)
>   0x0000003fe9c7cbac <+2060>:	jne    0x3fe9c81d96 <_L_unlock_4834>
>   0x0000003fe9c7cbb2 <+2066>:	jmpq   0x3fe9c7c41e <_int_free+126>
>   0x0000003fe9c7cbb7 <+2071>:	lea    -0x10(%r12),%rdx
>   0x0000003fe9c7cbbc <+2076>:	lea    0x10(%rbx),%rdi
>   0x0000003fe9c7cbc0 <+2080>:	movzbl %al,%esi
>   0x0000003fe9c7cbc3 <+2083>:	callq  0x3fe9c88c80 <__memset_sse2>
>   0x0000003fe9c7cbc8 <+2088>:	jmpq   0x3fe9c7c42c <_int_free+140>
>   0x0000003fe9c7cbcd <+2093>:	xor    %r8d,%r8d
>   0x0000003fe9c7cbd0 <+2096>:	lea    0xfae37(%rip),%r12        # 0x3fe9d77a0e
>   0x0000003fe9c7cbd7 <+2103>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7cbdc <+2108>:	lea    0xfd08d(%rip),%r12        # 0x3fe9d79c70
>   0x0000003fe9c7cbe3 <+2115>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7cbe8 <+2120>:	lea    -0x10(%r12),%rdx
>   0x0000003fe9c7cbed <+2125>:	lea    0x10(%rbx),%rdi
>   0x0000003fe9c7cbf1 <+2129>:	movzbl %al,%esi
>   0x0000003fe9c7cbf4 <+2132>:	mov    %r8d,0x8(%rsp)
>   0x0000003fe9c7cbf9 <+2137>:	callq  0x3fe9c88c80 <__memset_sse2>
>   0x0000003fe9c7cbfe <+2142>:	mov    0x8(%rsp),%r8d
>   0x0000003fe9c7cc03 <+2147>:	jmpq   0x3fe9c7c52c <_int_free+396>
>   0x0000003fe9c7cc08 <+2152>:	mov    0x38(%rsp),%rsi
>   0x0000003fe9c7cc0d <+2157>:	xor    %ecx,%ecx
>   0x0000003fe9c7cc0f <+2159>:	mov    $0x10,%edx
>   0x0000003fe9c7cc14 <+2164>:	mov    %rbx,%rdi
>   0x0000003fe9c7cc17 <+2167>:	movb   $0x0,0x50(%rsp)
>   0x0000003fe9c7cc1c <+2172>:	callq  0x3fe9c467a0 <_itoa_word>
>   0x0000003fe9c7cc21 <+2177>:	cmp    0x10(%rsp),%rax
>   0x0000003fe9c7cc26 <+2182>:	mov    %rax,%r8
>   0x0000003fe9c7cc29 <+2185>:	jbe    0x3fe9c7cc3f <_int_free+2207>
>   0x0000003fe9c7cc2b <+2187>:	sub    $0x1,%r8
>   0x0000003fe9c7cc2f <+2191>:	cmp    0x10(%rsp),%r8
>   0x0000003fe9c7cc34 <+2196>:	movb   $0x30,(%r8)
>   0x0000003fe9c7cc38 <+2200>:	jne    0x3fe9c7cc2b <_int_free+2187>
>   0x0000003fe9c7cc3a <+2202>:	lea    0x40(%rsp),%r8
>   0x0000003fe9c7cc3f <+2207>:	mov    0x339fca(%rip),%rax        # 0x3fe9fb6c10 <__libc_argv>
>   0x0000003fe9c7cc46 <+2214>:	mov    %r13d,%edi
>   0x0000003fe9c7cc49 <+2217>:	lea    0xfad74(%rip),%rcx        # 0x3fe9d779c4
>   0x0000003fe9c7cc50 <+2224>:	lea    0xfcf31(%rip),%rsi        # 0x3fe9d79b88
>   0x0000003fe9c7cc57 <+2231>:	mov    (%rax),%rdx
>   0x0000003fe9c7cc5a <+2234>:	lea    0xfad3c(%rip),%rax        # 0x3fe9d7799d
>   0x0000003fe9c7cc61 <+2241>:	test   %rdx,%rdx
>   0x0000003fe9c7cc64 <+2244>:	cmove  %rax,%rdx
>   0x0000003fe9c7cc68 <+2248>:	and    $0x2,%edi
>   0x0000003fe9c7cc6b <+2251>:	xor    %eax,%eax
>   0x0000003fe9c7cc6d <+2253>:	callq  0x3fe9c75220 <__libc_message>
>   0x0000003fe9c7cc72 <+2258>:	jmpq   0x3fe9c7cb15 <_int_free+1909>
>   0x0000003fe9c7cc77 <+2263>:	mov    %r13d,%edi
>   0x0000003fe9c7cc7a <+2266>:	lea    0xfad43(%rip),%rdx        # 0x3fe9d779c4
>   0x0000003fe9c7cc81 <+2273>:	lea    0xfbe01(%rip),%rsi        # 0x3fe9d78a89
>   0x0000003fe9c7cc88 <+2280>:	and    $0x2,%edi
>   0x0000003fe9c7cc8b <+2283>:	xor    %eax,%eax
>   0x0000003fe9c7cc8d <+2285>:	callq  0x3fe9c75220 <__libc_message>
>   0x0000003fe9c7cc92 <+2290>:	jmpq   0x3fe9c7cb15 <_int_free+1909>
>   0x0000003fe9c7cc97 <+2295>:	xor    %r9d,%r9d
>   0x0000003fe9c7cc9a <+2298>:	or     $0xffffffff,%r8d
>   0x0000003fe9c7cc9e <+2302>:	xor    %edx,%edx
>   0x0000003fe9c7cca0 <+2304>:	mov    %r11,%rsi
>   0x0000003fe9c7cca3 <+2307>:	mov    $0x32,%ecx
>   0x0000003fe9c7cca8 <+2312>:	mov    %r11,0x8(%rsp)
>   0x0000003fe9c7ccad <+2317>:	callq  0x3fe9ceed40 <mmap64>
>   0x0000003fe9c7ccb2 <+2322>:	add    $0x1,%rax
>   0x0000003fe9c7ccb6 <+2326>:	mov    0x8(%rsp),%r11
>   0x0000003fe9c7ccbb <+2331>:	je     0x3fe9c7c880 <_int_free+1248>
>   0x0000003fe9c7ccc1 <+2337>:	mov    %r13,0x18(%r12)
>   0x0000003fe9c7ccc6 <+2342>:	jmpq   0x3fe9c7c858 <_int_free+1208>
>   0x0000003fe9c7cccb <+2347>:	callq  0x3fe9c37210 <__GI_abort>
>   0x0000003fe9c7ccd0 <+2352>:	mov    0x33450a(%rip),%edi        # 0x3fe9fb11e0 <check_action>
>   0x0000003fe9c7ccd6 <+2358>:	lea    0x10(%rbx),%rdx
>   0x0000003fe9c7ccda <+2362>:	lea    0xfcfdf(%rip),%rsi        # 0x3fe9d79cc0
>   0x0000003fe9c7cce1 <+2369>:	callq  0x3fe9c7b6c0 <malloc_printerr>
>   0x0000003fe9c7cce6 <+2374>:	jmpq   0x3fe9c7c4ac <_int_free+268>
>   0x0000003fe9c7cceb <+2379>:	cmpq   $0x0,0x20(%rax)
>   0x0000003fe9c7ccf0 <+2384>:	je     0x3fe9c7ce4f <_int_free+2735>
>   0x0000003fe9c7ccf6 <+2390>:	mov    0x28(%rbx),%rax
>   0x0000003fe9c7ccfa <+2394>:	mov    %rax,0x28(%rdx)
>   0x0000003fe9c7ccfe <+2398>:	mov    0x28(%rbx),%rax
>   0x0000003fe9c7cd02 <+2402>:	mov    %rdx,0x20(%rax)
>   0x0000003fe9c7cd06 <+2406>:	jmpq   0x3fe9c7c703 <_int_free+867>
>   0x0000003fe9c7cd0b <+2411>:	cmpq   $0x0,0x20(%rax)
>   0x0000003fe9c7cd10 <+2416>:	je     0x3fe9c7cec7 <_int_free+2855>
>   0x0000003fe9c7cd16 <+2422>:	mov    0x28(%r14),%rax
>   0x0000003fe9c7cd1a <+2426>:	mov    %rax,0x28(%rdx)
>   0x0000003fe9c7cd1e <+2430>:	mov    0x28(%r14),%rax
>   0x0000003fe9c7cd22 <+2434>:	mov    %rdx,0x20(%rax)
>   0x0000003fe9c7cd26 <+2438>:	jmpq   0x3fe9c7c5c7 <_int_free+551>
>   0x0000003fe9c7cd2b <+2443>:	lea    0xfced6(%rip),%r12        # 0x3fe9d79c08
>   0x0000003fe9c7cd32 <+2450>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7cd37 <+2455>:	cmpq   $0x0,0x20(%rax)
>   0x0000003fe9c7cd3c <+2460>:	je     0x3fe9c7cdbc <_int_free+2588>
>   0x0000003fe9c7cd3e <+2462>:	mov    0x28(%rbx),%rax
>   0x0000003fe9c7cd42 <+2466>:	mov    %rax,0x28(%rdx)
>   0x0000003fe9c7cd46 <+2470>:	mov    0x28(%rbx),%rax
>   0x0000003fe9c7cd4a <+2474>:	mov    %rdx,0x20(%rax)
>   0x0000003fe9c7cd4e <+2478>:	jmpq   0x3fe9c7c576 <_int_free+470>
>   0x0000003fe9c7cd53 <+2483>:	cmpl   $0x0,0x33a3ba(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7cd5a <+2490>:	je     0x3fe9c7cd68 <_int_free+2504>
>   0x0000003fe9c7cd5c <+2492>:	lock decl 0x0(%rbp)
>   0x0000003fe9c7cd60 <+2496>:	jne    0x3fe9c81db2 <_L_unlock_5239>
>   0x0000003fe9c7cd66 <+2502>:	jmp    0x3fe9c7cd71 <_int_free+2513>
>   0x0000003fe9c7cd68 <+2504>:	decl   0x0(%rbp)
>   0x0000003fe9c7cd6b <+2507>:	jne    0x3fe9c81db2 <_L_unlock_5239>
>   0x0000003fe9c7cd71 <+2513>:	mov    0x334469(%rip),%edi        # 0x3fe9fb11e0 <check_action>
>   0x0000003fe9c7cd77 <+2519>:	lea    0xfac46(%rip),%rsi        # 0x3fe9d779c4
>   0x0000003fe9c7cd7e <+2526>:	mov    %rbx,%rdx
>   0x0000003fe9c7cd81 <+2529>:	mov    %r8d,0x8(%rsp)
>   0x0000003fe9c7cd86 <+2534>:	callq  0x3fe9c7b6c0 <malloc_printerr>
>   0x0000003fe9c7cd8b <+2539>:	mov    $0x1,%esi
>   0x0000003fe9c7cd90 <+2544>:	xor    %eax,%eax
>   0x0000003fe9c7cd92 <+2546>:	cmpl   $0x0,0x33a37b(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7cd99 <+2553>:	je     0x3fe9c7cda8 <_int_free+2568>
>   0x0000003fe9c7cd9b <+2555>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7cda0 <+2560>:	jne    0x3fe9c81dce <_L_lock_5256>
>   0x0000003fe9c7cda6 <+2566>:	jmp    0x3fe9c7cdb2 <_int_free+2578>
>   0x0000003fe9c7cda8 <+2568>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7cdac <+2572>:	jne    0x3fe9c81dce <_L_lock_5256>
>   0x0000003fe9c7cdb2 <+2578>:	mov    0x8(%rsp),%r8d
>   0x0000003fe9c7cdb7 <+2583>:	jmpq   0x3fe9c7c576 <_int_free+470>
>   0x0000003fe9c7cdbc <+2588>:	cmp    %rdx,%rbx
>   0x0000003fe9c7cdbf <+2591>:	je     0x3fe9c7ce75 <_int_free+2773>
>   0x0000003fe9c7cdc5 <+2597>:	mov    %rdx,0x20(%rax)
>   0x0000003fe9c7cdc9 <+2601>:	mov    0x28(%rbx),%rdx
>   0x0000003fe9c7cdcd <+2605>:	mov    %rdx,0x28(%rax)
>   0x0000003fe9c7cdd1 <+2609>:	mov    0x20(%rbx),%rdx
>   0x0000003fe9c7cdd5 <+2613>:	mov    %rax,0x28(%rdx)
>   0x0000003fe9c7cdd9 <+2617>:	mov    0x28(%rbx),%rdx
>   0x0000003fe9c7cddd <+2621>:	mov    %rax,0x20(%rdx)
>   0x0000003fe9c7cde1 <+2625>:	jmpq   0x3fe9c7c576 <_int_free+470>
>   0x0000003fe9c7cde6 <+2630>:	cmpl   $0x0,0x33a327(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7cded <+2637>:	je     0x3fe9c7cdfb <_int_free+2651>
>   0x0000003fe9c7cdef <+2639>:	lock decl 0x0(%rbp)
>   0x0000003fe9c7cdf3 <+2643>:	jne    0x3fe9c81dea <_L_unlock_5299>
>   0x0000003fe9c7cdf9 <+2649>:	jmp    0x3fe9c7ce04 <_int_free+2660>
>   0x0000003fe9c7cdfb <+2651>:	decl   0x0(%rbp)
>   0x0000003fe9c7cdfe <+2654>:	jne    0x3fe9c81dea <_L_unlock_5299>
>   0x0000003fe9c7ce04 <+2660>:	mov    0x3343d6(%rip),%edi        # 0x3fe9fb11e0 <check_action>
>   0x0000003fe9c7ce0a <+2666>:	lea    0xfabb3(%rip),%rsi        # 0x3fe9d779c4
>   0x0000003fe9c7ce11 <+2673>:	mov    %r14,%rdx
>   0x0000003fe9c7ce14 <+2676>:	mov    %r8d,0x8(%rsp)
>   0x0000003fe9c7ce19 <+2681>:	callq  0x3fe9c7b6c0 <malloc_printerr>
>   0x0000003fe9c7ce1e <+2686>:	mov    $0x1,%esi
>   0x0000003fe9c7ce23 <+2691>:	xor    %eax,%eax
>   0x0000003fe9c7ce25 <+2693>:	cmpl   $0x0,0x33a2e8(%rip)        # 0x3fe9fb7114 <__libc_multiple_threads>
>   0x0000003fe9c7ce2c <+2700>:	je     0x3fe9c7ce3b <_int_free+2715>
>   0x0000003fe9c7ce2e <+2702>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7ce33 <+2707>:	jne    0x3fe9c81e06 <_L_lock_5316>
>   0x0000003fe9c7ce39 <+2713>:	jmp    0x3fe9c7ce45 <_int_free+2725>
>   0x0000003fe9c7ce3b <+2715>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003fe9c7ce3f <+2719>:	jne    0x3fe9c81e06 <_L_lock_5316>
>   0x0000003fe9c7ce45 <+2725>:	mov    0x8(%rsp),%r8d
>   0x0000003fe9c7ce4a <+2730>:	jmpq   0x3fe9c7c5c7 <_int_free+551>
>   0x0000003fe9c7ce4f <+2735>:	cmp    %rdx,%rbx
>   0x0000003fe9c7ce52 <+2738>:	je     0x3fe9c7ce82 <_int_free+2786>
>   0x0000003fe9c7ce54 <+2740>:	mov    %rdx,0x20(%rax)
>   0x0000003fe9c7ce58 <+2744>:	mov    0x28(%rbx),%rdx
>   0x0000003fe9c7ce5c <+2748>:	mov    %rdx,0x28(%rax)
>   0x0000003fe9c7ce60 <+2752>:	mov    0x20(%rbx),%rdx
>   0x0000003fe9c7ce64 <+2756>:	mov    %rax,0x28(%rdx)
>   0x0000003fe9c7ce68 <+2760>:	mov    0x28(%rbx),%rdx
>   0x0000003fe9c7ce6c <+2764>:	mov    %rax,0x20(%rdx)
>   0x0000003fe9c7ce70 <+2768>:	jmpq   0x3fe9c7c703 <_int_free+867>
>   0x0000003fe9c7ce75 <+2773>:	mov    %rax,0x28(%rax)
>   0x0000003fe9c7ce79 <+2777>:	mov    %rax,0x20(%rax)
>   0x0000003fe9c7ce7d <+2781>:	jmpq   0x3fe9c7c576 <_int_free+470>
>   0x0000003fe9c7ce82 <+2786>:	mov    %rax,0x28(%rax)
>   0x0000003fe9c7ce86 <+2790>:	mov    %rax,0x20(%rax)
>   0x0000003fe9c7ce8a <+2794>:	jmpq   0x3fe9c7c703 <_int_free+867>
>   0x0000003fe9c7ce8f <+2799>:	lea    0xfcdb2(%rip),%r12        # 0x3fe9d79c48
>   0x0000003fe9c7ce96 <+2806>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7ce9b <+2811>:	lea    0xfcd16(%rip),%r12        # 0x3fe9d79bb8
>   0x0000003fe9c7cea2 <+2818>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7cea7 <+2823>:	mov    0x8(%rax),%rdx
>   0x0000003fe9c7ceab <+2827>:	and    $0xfffffffffffffff8,%rdx
>   0x0000003fe9c7ceaf <+2831>:	add    %rdx,%rax
>   0x0000003fe9c7ceb2 <+2834>:	cmp    %rax,%r14
>   0x0000003fe9c7ceb5 <+2837>:	jb     0x3fe9c7c4f4 <_int_free+340>
>   0x0000003fe9c7cebb <+2843>:	lea    0xfcd66(%rip),%r12        # 0x3fe9d79c28
>   0x0000003fe9c7cec2 <+2850>:	jmpq   0x3fe9c7c997 <_int_free+1527>
>   0x0000003fe9c7cec7 <+2855>:	cmp    %rdx,%r14
>   0x0000003fe9c7ceca <+2858>:	je     0x3fe9c7ceed <_int_free+2893>
>   0x0000003fe9c7cecc <+2860>:	mov    %rdx,0x20(%rax)
>   0x0000003fe9c7ced0 <+2864>:	mov    0x28(%r14),%rdx
>   0x0000003fe9c7ced4 <+2868>:	mov    %rdx,0x28(%rax)
>   0x0000003fe9c7ced8 <+2872>:	mov    0x20(%r14),%rdx
>   0x0000003fe9c7cedc <+2876>:	mov    %rax,0x28(%rdx)
>   0x0000003fe9c7cee0 <+2880>:	mov    0x28(%r14),%rdx
>   0x0000003fe9c7cee4 <+2884>:	mov    %rax,0x20(%rdx)
>   0x0000003fe9c7cee8 <+2888>:	jmpq   0x3fe9c7c5c7 <_int_free+551>
>   0x0000003fe9c7ceed <+2893>:	mov    %rax,0x28(%rax)
>   0x0000003fe9c7cef1 <+2897>:	mov    %rax,0x20(%rax)
>   0x0000003fe9c7cef5 <+2901>:	jmpq   0x3fe9c7c5c7 <_int_free+551>
>End of assembler dump.

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Attachments on bug 902089: 683835 | 683836 | 683837 | 683838 | 683839 | 683840 | 683841 | 683842 | 683843 | 683844 | 683845