Attachment 873724 Details for Bug 1075776 – File: backtrace

File: backtrace

backtrace (text/plain), 38.06 KB, created by Joshua Kordani on 2014-03-12 19:13:15 UTC

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Creator: Joshua Kordani

Created: 2014-03-12 19:13:15 UTC

Size: 38.06 KB

patch

obsolete

>[New LWP 15967]
>Core was generated by `minicom'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x4da41a5e in _int_free (av=0x4db87420 <main_arena>, p=0x95cc9f0, have_lock=0) at malloc.c:3945
>3945		unlink(av, nextchunk, bck, fwd);
>
>Thread 1 (LWP 15967):
>#0  0x4da41a5e in _int_free (av=0x4db87420 <main_arena>, p=0x95cc9f0, have_lock=0) at malloc.c:3945
>        size = 11808
>        fb = <optimized out>
>        nextchunk = 0x95cf810
>        nextsize = 24
>        nextinuse = 0
>        prevsize = <optimized out>
>        bck = 0x74756f72
>        fwd = 0x2d77656e
>        errstr = 0x0
>        locked = 1
>#1  0x08060ce6 in mc_wclose (win=0x95cc9b0, replace=replace@entry=1) at window.c:653
>        e = 0x95cf7b0
>        x = <optimized out>
>        y = <optimized out>
>#2  0x080664a2 in filedir (howmany=howmany@entry=-1, downloading=0) at file.c:886
>        ret_ptr = 0x95cf818 "new-router\\ (1).txt"
>        click_time = <optimized out>
>        i = <optimized out>
>#3  0x08056b06 in updown (what=85, nr=0) at updown.c:276
>        multiple = -1
>        cmdline_length = <optimized out>
>        name = {0x80716e5 <mpars+5> "zmodem", 0x807176d <mpars+141> "ymodem", 0x80717f5 <mpars+277> "xmodem", 0x8071a15 <mpars+821> "kermit", 0x8071b25 <mpars+1093> "ascii", 0x0, 0xbff48410 "\002", 0x95cc655 "3H", 0x0, 0x95cb9c0 "\210\271\\\t\001", 0x95cad00 "\300\254\\\t\001", 0x0, 0xfbad8001 <Address 0xfbad8001 out of bounds>}
>        idx = {0, 1, 2, 6, 8, -1, 157075029, -1, 0, 0, 0, 0, 0}
>        r = <optimized out>
>        f = <optimized out>
>        g = 1
>        t = 0x806ad79 "Upload"
>        buf = "\000\273\\\t0\204\364\277 m\270M\000\000\000\000\305\022\025O\240j\a\bp\000\000\000\020\000\000\000\000`\026O\002\000\000\000\256j\a\bh\a\\\to\217\255MU\306\\\t\001\000\000\000\377\377\377\377h\a\\\t\020\204\364\277\364\203\364\277y\020\025O\000`\026OH\204\364\277\264\204\364\277\065@\237M]%\025OU\306\\\t\001\000\000\000\377\377\377\377h\a\\\t\002\000\000\000\001\000\000\000\001\000\000\000\001\000\000\000\000\000\000\000\020\000\000\000\030\000\000\000 t\270M\000\000\000\000Pt\270MPt\270M"
>        buffirst = "\000\000\000\000\004\000\000\000\240j\a\b\000\000\000\000\000\000\000"
>        xfrstr = '\000' <repeats 159 times>
>        trimbuf = '\000' <repeats 159 times>
>        title = "\000`\026O\001\000\000\000\256j\a\bh\a\\\t\000\000\000\000U\306\\\t\001\000\000\000\377\377\377\377h\a\\\t\260\203\364\277\275\204\364\277\274\204\364\277T\204\364\277\000\000\000\000\000\000\000\000\004\000\000"
>        s = 0x8068f98 ""
>        pipefd = {1302395099, 1303932928}
>        n = <optimized out>
>        status = 157075029
>        cmdline = 0x0
>        translated_cmdline = 0x0
>        win = 0x0
>#4  0x0804b1c9 in main (argc=1, argv=0xbff490e4) at minicom.c:1647
>        c = <optimized out>
>        quit = 0
>        s = <optimized out>
>        bufp = <optimized out>
>        doinit = <optimized out>
>        capname = "minicom.cap\000\304\222x\267\361\252\233M\210\206x\267\000\000\000\000\070\000\000\000\255<\246M@\000\000\000\266\235\244M\200\206x\267\260\222x\267\000\000\000\000\070\000\000\000\210\213x\267\177\347\233M\000\240x\267\373p\001\000\001\000\000\000\324\217\234M\001\000\000\000V\347\233M\324\217\234M\243\305\232M )z\267h\213\004\b\200\216\004\b", '\000' <repeats 15 times>
>        pwd = <optimized out>
>        use_port = <optimized out>
>        args = {0x806771f "minicom", 0x0 <repeats 19 times>}
>        argk = <optimized out>
>        mc = <optimized out>
>        env_args = <optimized out>
>        cmd_dial = <optimized out>
>        alt_code = <optimized out>
>        cmdline_baudrate = <optimized out>
>        cmdline_device = <optimized out>
>        remote_charset = <optimized out>
>        pseudo = "s\360\233M\b\000\000\000\210\000\000\000\330\217\364\277\324\357\233M\000\000\000\000\000\020\000\000\324\217\234M\261\360\233M\210\000\000\000\000\000\000\000\b\002\000\000H\357\233M\324\217\234M\300\206x\267\017\000\000"
>        long_options = {{name = 0x8069912 "setup", has_arg = 0, flag = 0x0, val = 115}, {name = 0x80675e2 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x80678e2 "ptty", has_arg = 1, flag = 0x0, val = 112}, {name = 0x80678e7 "metakey", has_arg = 0, flag = 0x0, val = 109}, {name = 0x80678ef "metakey8", has_arg = 0, flag = 0x0, val = 77}, {name = 0x80678f8 "ansi", has_arg = 0, flag = 0x0, val = 108}, {name = 0x80678fd "iso", has_arg = 0, flag = 0x0, val = 76}, {name = 0x806b104 "term", has_arg = 1, flag = 0x0, val = 116}, {name = 0x8067901 "noinit", has_arg = 0, flag = 0x0, val = 111}, {name = 0x806beb6 "color", has_arg = 1, flag = 0x0, val = 99}, {name = 0x8067908 "attrib", has_arg = 1, flag = 0x0, val = 97}, {name = 0x806b133 "dial", has_arg = 1, flag = 0x0, val = 100}, {name = 0x806790f "statline", has_arg = 0, flag = 0x0, val = 122}, {name = 0x8067918 "capturefile", has_arg = 1, flag = 0x0, val = 67}, {name = 0x806ae4d "script", has_arg = 1, flag = 0x0, val = 83}, {name = 0x8067924 "7bit", has_arg = 0, flag = 0x0, val = 55}, {name = 0x8067929 "8bit", has_arg = 0, flag = 0x0, val = 56}, {name = 0x806950e "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0x806bf56 "wrap", has_arg = 0, flag = 0x0, val = 119}, {name = 0x806792e "displayhex", has_arg = 0, flag = 0x0, val = 72}, {name = 0x8067939 "disabletime", has_arg = 0, flag = 0x0, val = 84}, {name = 0x8067945 "baudrate", has_arg = 1, flag = 0x0, val = 98}, {name = 0x806794e "device", has_arg = 1, flag = 0x0, val = 68}, {name = 0x8067955 "remotecharset", has_arg = 1, flag = 0x0, val = 82}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}
>From        To          Syms Read   Shared Object Library
>0x4dcb9d30  0x4dcbb594  Yes         /lib/liblockdev.so.1
>0x4f14aeb0  0x4f1570a4  Yes         /lib/libtinfo.so.5
>0x4d9e32d0  0x4db284ec  Yes         /lib/libc.so.6
>0x4d9a9850  0x4d9c211c  Yes         /lib/ld-linux.so.2
>0xb757ca40  0xb7583e2c  Yes         /lib/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>eax            0x2d77656e	762799470
>ecx            0x1	1
>edx            0x74756f72	1953853298
>ebx            0x4db87000	1303932928
>esp            0xbff44170	0xbff44170
>ebp            0x95cf810	0x95cf810
>esi            0x95cc9f0	157075952
>edi            0x2e20	11808
>eip            0x4da41a5e	0x4da41a5e <_int_free+926>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>mm0            *value not available*
>mm1            *value not available*
>mm2            *value not available*
>mm3            *value not available*
>mm4            *value not available*
>mm5            *value not available*
>mm6            *value not available*
>mm7            *value not available*
>Dump of assembler code for function _int_free:
>   0x4da416c0 <+0>:	push   %ebp
>   0x4da416c1 <+1>:	push   %edi
>   0x4da416c2 <+2>:	push   %esi
>   0x4da416c3 <+3>:	mov    %edx,%esi
>   0x4da416c5 <+5>:	push   %ebx
>   0x4da416c6 <+6>:	sub    $0x5c,%esp
>   0x4da416c9 <+9>:	mov    %eax,0x24(%esp)
>   0x4da416cd <+13>:	mov    0x4(%edx),%eax
>   0x4da416d0 <+16>:	call   0x4db02bc5 <__x86.get_pc_thunk.bx>
>   0x4da416d5 <+21>:	add    $0x14592b,%ebx
>   0x4da416db <+27>:	mov    %eax,%edi
>   0x4da416dd <+29>:	and    $0xfffffff8,%edi
>   0x4da416e0 <+32>:	mov    %edi,%edx
>   0x4da416e2 <+34>:	neg    %edx
>   0x4da416e4 <+36>:	cmp    %edx,%esi
>   0x4da416e6 <+38>:	ja     0x4da41f09 <_int_free+2121>
>   0x4da416ec <+44>:	test   $0x7,%esi
>   0x4da416f2 <+50>:	jne    0x4da41f09 <_int_free+2121>
>   0x4da416f8 <+56>:	cmp    $0xf,%edi
>   0x4da416fb <+59>:	jbe    0x4da41e77 <_int_free+1975>
>   0x4da41701 <+65>:	cmp    0x1918(%ebx),%edi
>   0x4da41707 <+71>:	ja     0x4da417b8 <_int_free+248>
>   0x4da4170d <+77>:	lea    (%esi,%edi,1),%edx
>   0x4da41710 <+80>:	mov    0x4(%edx),%eax
>   0x4da41713 <+83>:	cmp    $0x8,%eax
>   0x4da41716 <+86>:	jbe    0x4da41e64 <_int_free+1956>
>   0x4da4171c <+92>:	mov    0x24(%esp),%ecx
>   0x4da41720 <+96>:	and    $0xfffffff8,%eax
>   0x4da41723 <+99>:	cmp    0x448(%ecx),%eax
>   0x4da41729 <+105>:	jae    0x4da41e64 <_int_free+1956>
>   0x4da4172f <+111>:	mov    0x1914(%ebx),%eax
>   0x4da41735 <+117>:	test   %eax,%eax
>   0x4da41737 <+119>:	jne    0x4da41ee0 <_int_free+2080>
>   0x4da4173d <+125>:	mov    0x24(%esp),%eax
>   0x4da41741 <+129>:	cmpl   $0x0,%gs:0xc
>   0x4da41749 <+137>:	je     0x4da4174c <_int_free+140>
>   0x4da4174b <+139>:	lock andl $0xfffffffe,0x4(%eax)
>   0x4da41750 <+144>:	shr    $0x3,%edi
>   0x4da41753 <+147>:	lea    -0x2(%edi),%ebp
>   0x4da41756 <+150>:	mov    0x8(%eax,%ebp,4),%ecx
>   0x4da4175a <+154>:	lea    0x8(%eax,%ebp,4),%edx
>   0x4da4175e <+158>:	cmp    %ecx,%esi
>   0x4da41760 <+160>:	je     0x4da41bf0 <_int_free+1328>
>   0x4da41766 <+166>:	mov    $0xffffffff,%edi
>   0x4da4176b <+171>:	jmp    0x4da4177a <_int_free+186>
>   0x4da4176d <+173>:	lea    0x0(%esi),%esi
>   0x4da41770 <+176>:	cmp    %eax,%esi
>   0x4da41772 <+178>:	je     0x4da41bf0 <_int_free+1328>
>   0x4da41778 <+184>:	mov    %eax,%ecx
>   0x4da4177a <+186>:	test   %ecx,%ecx
>   0x4da4177c <+188>:	je     0x4da41787 <_int_free+199>
>   0x4da4177e <+190>:	mov    0x4(%ecx),%edi
>   0x4da41781 <+193>:	shr    $0x3,%edi
>   0x4da41784 <+196>:	sub    $0x2,%edi
>   0x4da41787 <+199>:	mov    %ecx,0x8(%esi)
>   0x4da4178a <+202>:	mov    %ecx,%eax
>   0x4da4178c <+204>:	cmpl   $0x0,%gs:0xc
>   0x4da41794 <+212>:	je     0x4da41797 <_int_free+215>
>   0x4da41796 <+214>:	lock cmpxchg %esi,(%edx)
>   0x4da4179a <+218>:	cmp    %eax,%ecx
>   0x4da4179c <+220>:	jne    0x4da41770 <_int_free+176>
>   0x4da4179e <+222>:	test   %ecx,%ecx
>   0x4da417a0 <+224>:	je     0x4da417aa <_int_free+234>
>   0x4da417a2 <+226>:	cmp    %ebp,%edi
>   0x4da417a4 <+228>:	jne    0x4da41f1c <_int_free+2140>
>   0x4da417aa <+234>:	add    $0x5c,%esp
>   0x4da417ad <+237>:	pop    %ebx
>   0x4da417ae <+238>:	pop    %esi
>   0x4da417af <+239>:	pop    %edi
>   0x4da417b0 <+240>:	pop    %ebp
>   0x4da417b1 <+241>:	ret    
>   0x4da417b2 <+242>:	lea    0x0(%esi),%esi
>   0x4da417b8 <+248>:	test   $0x2,%al
>   0x4da417ba <+250>:	jne    0x4da41a98 <_int_free+984>
>   0x4da417c0 <+256>:	mov    0x70(%esp),%ebp
>   0x4da417c4 <+260>:	movl   $0x0,0x2c(%esp)
>   0x4da417cc <+268>:	test   %ebp,%ebp
>   0x4da417ce <+270>:	je     0x4da41a28 <_int_free+872>
>   0x4da417d4 <+276>:	mov    0x24(%esp),%edx
>   0x4da417d8 <+280>:	lea    (%esi,%edi,1),%ebp
>   0x4da417db <+283>:	mov    0x30(%edx),%eax
>   0x4da417de <+286>:	cmp    %eax,%esi
>   0x4da417e0 <+288>:	je     0x4da41efe <_int_free+2110>
>   0x4da417e6 <+294>:	testb  $0x2,0x4(%edx)
>   0x4da417ea <+298>:	je     0x4da42010 <_int_free+2384>
>   0x4da417f0 <+304>:	mov    0x4(%ebp),%eax
>   0x4da417f3 <+307>:	test   $0x1,%al
>   0x4da417f5 <+309>:	je     0x4da4202b <_int_free+2411>
>   0x4da417fb <+315>:	mov    %eax,%edx
>   0x4da417fd <+317>:	and    $0xfffffff8,%edx
>   0x4da41800 <+320>:	cmp    $0x8,%eax
>   0x4da41803 <+323>:	mov    %edx,0x28(%esp)
>   0x4da41807 <+327>:	jbe    0x4da42036 <_int_free+2422>
>   0x4da4180d <+333>:	mov    0x24(%esp),%eax
>   0x4da41811 <+337>:	cmp    0x448(%eax),%edx
>   0x4da41817 <+343>:	jae    0x4da42036 <_int_free+2422>
>   0x4da4181d <+349>:	mov    0x1914(%ebx),%eax
>   0x4da41823 <+355>:	test   %eax,%eax
>   0x4da41825 <+357>:	jne    0x4da42041 <_int_free+2433>
>   0x4da4182b <+363>:	testb  $0x1,0x4(%esi)
>   0x4da4182f <+367>:	jne    0x4da41869 <_int_free+425>
>   0x4da41831 <+369>:	mov    (%esi),%eax
>   0x4da41833 <+371>:	sub    %eax,%esi
>   0x4da41835 <+373>:	add    %eax,%edi
>   0x4da41837 <+375>:	mov    0x8(%esi),%eax
>   0x4da4183a <+378>:	mov    0xc(%esi),%edx
>   0x4da4183d <+381>:	cmp    0xc(%eax),%esi
>   0x4da41840 <+384>:	jne    0x4da42077 <_int_free+2487>
>   0x4da41846 <+390>:	cmp    0x8(%edx),%esi
>   0x4da41849 <+393>:	jne    0x4da42077 <_int_free+2487>
>   0x4da4184f <+399>:	cmpl   $0x1ff,0x4(%esi)
>   0x4da41856 <+406>:	mov    %edx,0xc(%eax)
>   0x4da41859 <+409>:	mov    %eax,0x8(%edx)
>   0x4da4185c <+412>:	jbe    0x4da41869 <_int_free+425>
>   0x4da4185e <+414>:	mov    0x10(%esi),%edx
>   0x4da41861 <+417>:	test   %edx,%edx
>   0x4da41863 <+419>:	jne    0x4da4205f <_int_free+2463>
>   0x4da41869 <+425>:	mov    0x24(%esp),%eax
>   0x4da4186d <+429>:	cmp    %ebp,0x30(%eax)
>   0x4da41870 <+432>:	je     0x4da41bce <_int_free+1294>
>   0x4da41876 <+438>:	mov    0x28(%esp),%eax
>   0x4da4187a <+442>:	testb  $0x1,0x4(%ebp,%eax,1)
>   0x4da4187f <+447>:	je     0x4da41a58 <_int_free+920>
>   0x4da41885 <+453>:	andl   $0xfffffffe,0x4(%ebp)
>   0x4da41889 <+457>:	mov    0x24(%esp),%eax
>   0x4da4188d <+461>:	lea    0x30(%eax),%edx
>   0x4da41890 <+464>:	mov    0x38(%eax),%eax
>   0x4da41893 <+467>:	cmp    0xc(%eax),%edx
>   0x4da41896 <+470>:	jne    0x4da41e59 <_int_free+1945>
>   0x4da4189c <+476>:	cmp    $0x1ff,%edi
>   0x4da418a2 <+482>:	mov    %eax,0x8(%esi)
>   0x4da418a5 <+485>:	mov    %edx,0xc(%esi)
>   0x4da418a8 <+488>:	jbe    0x4da418b8 <_int_free+504>
>   0x4da418aa <+490>:	movl   $0x0,0x10(%esi)
>   0x4da418b1 <+497>:	movl   $0x0,0x14(%esi)
>   0x4da418b8 <+504>:	mov    0x24(%esp),%edx
>   0x4da418bc <+508>:	mov    %esi,0x38(%edx)
>   0x4da418bf <+511>:	mov    %esi,0xc(%eax)
>   0x4da418c2 <+514>:	mov    %edi,%eax
>   0x4da418c4 <+516>:	or     $0x1,%eax
>   0x4da418c7 <+519>:	mov    %eax,0x4(%esi)
>   0x4da418ca <+522>:	mov    %edi,(%esi,%edi,1)
>   0x4da418cd <+525>:	cmp    $0xffff,%edi
>   0x4da418d3 <+531>:	jbe    0x4da41b60 <_int_free+1184>
>   0x4da418d9 <+537>:	mov    0x24(%esp),%eax
>   0x4da418dd <+541>:	testb  $0x1,0x4(%eax)
>   0x4da418e1 <+545>:	je     0x4da41be6 <_int_free+1318>
>   0x4da418e7 <+551>:	lea    0x420(%ebx),%eax
>   0x4da418ed <+557>:	cmp    %eax,0x24(%esp)
>   0x4da418f1 <+561>:	je     0x4da41b9c <_int_free+1244>
>   0x4da418f7 <+567>:	mov    0x24(%esp),%eax
>   0x4da418fb <+571>:	mov    0x124(%ebx),%edx
>   0x4da41901 <+577>:	mov    0x30(%eax),%eax
>   0x4da41904 <+580>:	mov    %edx,%edi
>   0x4da41906 <+582>:	mov    %edx,0x34(%esp)
>   0x4da4190a <+586>:	and    $0xfff00000,%eax
>   0x4da4190f <+591>:	mov    (%eax),%edx
>   0x4da41911 <+593>:	mov    %edx,%esi
>   0x4da41913 <+595>:	mov    %edx,0x28(%esp)
>   0x4da41917 <+599>:	mov    -0xe8(%ebx),%edx
>   0x4da4191d <+605>:	mov    0x10(%edx),%edx
>   0x4da41920 <+608>:	mov    %edx,%ecx
>   0x4da41922 <+610>:	mov    %edx,0x38(%esp)
>   0x4da41926 <+614>:	mov    0x30(%esi),%edx
>   0x4da41929 <+617>:	lea    0x10(%edi,%ecx,1),%edi
>   0x4da4192d <+621>:	mov    %edi,0x2c(%esp)
>   0x4da41931 <+625>:	lea    -0x4563c(%ebx),%edi
>   0x4da41937 <+631>:	mov    %edi,0x3c(%esp)
>   0x4da4193b <+635>:	mov    %edx,%ebp
>   0x4da4193d <+637>:	mov    %edx,0x30(%esp)
>   0x4da41941 <+641>:	lea    0x10(%eax),%edx
>   0x4da41944 <+644>:	cmp    %edx,%ebp
>   0x4da41946 <+646>:	je     0x4da419b8 <_int_free+760>
>   0x4da41948 <+648>:	jmp    0x4da41ad9 <_int_free+1049>
>   0x4da4194d <+653>:	lea    0x0(%esi),%esi
>   0x4da41950 <+656>:	movl   $0x100000,0x4(%esp)
>   0x4da41958 <+664>:	mov    %eax,(%esp)
>   0x4da4195b <+667>:	call   0x4dabdb60 <munmap>
>   0x4da41960 <+672>:	testb  $0x1,0x4(%esi)
>   0x4da41964 <+676>:	jne    0x4da4199a <_int_free+730>
>   0x4da41966 <+678>:	sub    (%esi),%esi
>   0x4da41968 <+680>:	mov    0x8(%esi),%eax
>   0x4da4196b <+683>:	mov    0xc(%esi),%edx
>   0x4da4196e <+686>:	cmp    0xc(%eax),%esi
>   0x4da41971 <+689>:	jne    0x4da41dde <_int_free+1822>
>   0x4da41977 <+695>:	cmp    0x8(%edx),%esi
>   0x4da4197a <+698>:	jne    0x4da41dde <_int_free+1822>
>   0x4da41980 <+704>:	cmpl   $0x1ff,0x4(%esi)
>   0x4da41987 <+711>:	mov    %edx,0xc(%eax)
>   0x4da4198a <+714>:	mov    %eax,0x8(%edx)
>   0x4da4198d <+717>:	jbe    0x4da4199a <_int_free+730>
>   0x4da4198f <+719>:	mov    0x10(%esi),%edx
>   0x4da41992 <+722>:	test   %edx,%edx
>   0x4da41994 <+724>:	jne    0x4da41dc6 <_int_free+1798>
>   0x4da4199a <+730>:	mov    0x28(%esp),%eax
>   0x4da4199e <+734>:	or     $0x1,%edi
>   0x4da419a1 <+737>:	mov    %esi,0x30(%eax)
>   0x4da419a4 <+740>:	lea    0x10(%ebp),%eax
>   0x4da419a7 <+743>:	cmp    %eax,%esi
>   0x4da419a9 <+745>:	mov    %edi,0x4(%esi)
>   0x4da419ac <+748>:	jne    0x4da41ae0 <_int_free+1056>
>   0x4da419b2 <+754>:	mov    %ebp,%eax
>   0x4da419b4 <+756>:	mov    %esi,0x30(%esp)
>   0x4da419b8 <+760>:	mov    0x4(%eax),%ebp
>   0x4da419bb <+763>:	mov    0x8(%ebp),%ecx
>   0x4da419be <+766>:	lea    -0x8(%ecx),%esi
>   0x4da419c1 <+769>:	lea    0x0(%ebp,%esi,1),%edx
>   0x4da419c5 <+773>:	and    $0x7,%edx
>   0x4da419c8 <+776>:	sub    %edx,%esi
>   0x4da419ca <+778>:	add    %ebp,%esi
>   0x4da419cc <+780>:	sub    (%esi),%esi
>   0x4da419ce <+782>:	mov    0x4(%esi),%edi
>   0x4da419d1 <+785>:	and    $0xfffffff8,%edi
>   0x4da419d4 <+788>:	testb  $0x1,0x4(%esi)
>   0x4da419d8 <+792>:	lea    0x8(%edx,%edi,1),%edx
>   0x4da419dc <+796>:	jne    0x4da419e0 <_int_free+800>
>   0x4da419de <+798>:	add    (%esi),%edx
>   0x4da419e0 <+800>:	mov    %edx,%edi
>   0x4da419e2 <+802>:	sub    %ecx,%edx
>   0x4da419e4 <+804>:	add    $0x100000,%edx
>   0x4da419ea <+810>:	cmp    0x2c(%esp),%edx
>   0x4da419ee <+814>:	jb     0x4da41b8c <_int_free+1228>
>   0x4da419f4 <+820>:	mov    0x28(%esp),%ecx
>   0x4da419f8 <+824>:	mov    0x8(%eax),%edx
>   0x4da419fb <+827>:	sub    %edx,0x1908(%ebx)
>   0x4da41a01 <+833>:	sub    %edx,0x448(%ecx)
>   0x4da41a07 <+839>:	lea    0x100000(%eax),%edx
>   0x4da41a0d <+845>:	cmp    %edx,0x18d8(%ebx)
>   0x4da41a13 <+851>:	jne    0x4da41950 <_int_free+656>
>   0x4da41a19 <+857>:	movl   $0x0,0x18d8(%ebx)
>   0x4da41a23 <+867>:	jmp    0x4da41950 <_int_free+656>
>   0x4da41a28 <+872>:	mov    0x70(%esp),%eax
>   0x4da41a2c <+876>:	mov    $0x1,%ecx
>   0x4da41a31 <+881>:	mov    0x24(%esp),%edx
>   0x4da41a35 <+885>:	cmpl   $0x0,%gs:0xc
>   0x4da41a3d <+893>:	je     0x4da41a40 <_int_free+896>
>   0x4da41a3f <+895>:	lock cmpxchg %ecx,(%edx)
>   0x4da41a43 <+899>:	jne    0x4da47237 <_L_lock_4643>
>   0x4da41a49 <+905>:	movl   $0x1,0x2c(%esp)
>   0x4da41a51 <+913>:	jmp    0x4da417d4 <_int_free+276>
>   0x4da41a56 <+918>:	xchg   %ax,%ax
>   0x4da41a58 <+920>:	mov    0x8(%ebp),%eax
>   0x4da41a5b <+923>:	mov    0xc(%ebp),%edx
>=> 0x4da41a5e <+926>:	cmp    0xc(%eax),%ebp
>   0x4da41a61 <+929>:	jne    0x4da41d54 <_int_free+1684>
>   0x4da41a67 <+935>:	cmp    0x8(%edx),%ebp
>   0x4da41a6a <+938>:	jne    0x4da41d54 <_int_free+1684>
>   0x4da41a70 <+944>:	cmpl   $0x1ff,0x4(%ebp)
>   0x4da41a77 <+951>:	mov    %edx,0xc(%eax)
>   0x4da41a7a <+954>:	mov    %eax,0x8(%edx)
>   0x4da41a7d <+957>:	jbe    0x4da41a8a <_int_free+970>
>   0x4da41a7f <+959>:	mov    0x10(%ebp),%edx
>   0x4da41a82 <+962>:	test   %edx,%edx
>   0x4da41a84 <+964>:	jne    0x4da41d3c <_int_free+1660>
>   0x4da41a8a <+970>:	add    0x28(%esp),%edi
>   0x4da41a8e <+974>:	jmp    0x4da41889 <_int_free+457>
>   0x4da41a93 <+979>:	nop
>   0x4da41a94 <+980>:	lea    0x0(%esi,%eiz,1),%esi
>   0x4da41a98 <+984>:	mov    (%esi),%edx
>   0x4da41a9a <+986>:	mov    %esi,%eax
>   0x4da41a9c <+988>:	sub    %edx,%eax
>   0x4da41a9e <+990>:	add    %edx,%edi
>   0x4da41aa0 <+992>:	mov    -0xe8(%ebx),%edx
>   0x4da41aa6 <+998>:	mov    %eax,%ecx
>   0x4da41aa8 <+1000>:	or     %edi,%ecx
>   0x4da41aaa <+1002>:	mov    0x10(%edx),%edx
>   0x4da41aad <+1005>:	sub    $0x1,%edx
>   0x4da41ab0 <+1008>:	test   %edx,%ecx
>   0x4da41ab2 <+1010>:	jne    0x4da420e5 <_int_free+2597>
>   0x4da41ab8 <+1016>:	mov    %edi,0x4(%esp)
>   0x4da41abc <+1020>:	mov    %eax,(%esp)
>   0x4da41abf <+1023>:	sub    %edi,0x144(%ebx)
>   0x4da41ac5 <+1029>:	subl   $0x1,0x134(%ebx)
>   0x4da41acc <+1036>:	call   0x4dabdb60 <munmap>
>   0x4da41ad1 <+1041>:	add    $0x5c,%esp
>   0x4da41ad4 <+1044>:	pop    %ebx
>   0x4da41ad5 <+1045>:	pop    %esi
>   0x4da41ad6 <+1046>:	pop    %edi
>   0x4da41ad7 <+1047>:	pop    %ebp
>   0x4da41ad8 <+1048>:	ret    
>   0x4da41ad9 <+1049>:	mov    0x4(%ebp),%edi
>   0x4da41adc <+1052>:	mov    %ebp,%esi
>   0x4da41ade <+1054>:	mov    %eax,%ebp
>   0x4da41ae0 <+1056>:	and    $0xfffffff8,%edi
>   0x4da41ae3 <+1059>:	mov    0x38(%esp),%edx
>   0x4da41ae7 <+1063>:	mov    %edi,%eax
>   0x4da41ae9 <+1065>:	sub    0x34(%esp),%eax
>   0x4da41aed <+1069>:	mov    %edi,0x2c(%esp)
>   0x4da41af1 <+1073>:	lea    -0x11(%eax),%edi
>   0x4da41af4 <+1076>:	mov    %edx,%eax
>   0x4da41af6 <+1078>:	neg    %eax
>   0x4da41af8 <+1080>:	and    %eax,%edi
>   0x4da41afa <+1082>:	cmp    %edx,%edi
>   0x4da41afc <+1084>:	jl     0x4da41b60 <_int_free+1184>
>   0x4da41afe <+1086>:	mov    0x8(%ebp),%edx
>   0x4da41b01 <+1089>:	sub    %edi,%edx
>   0x4da41b03 <+1091>:	cmp    $0xf,%edx
>   0x4da41b06 <+1094>:	jle    0x4da41b60 <_int_free+1184>
>   0x4da41b08 <+1096>:	mov    0x100(%ebx),%eax
>   0x4da41b0e <+1102>:	test   %eax,%eax
>   0x4da41b10 <+1104>:	js     0x4da41f78 <_int_free+2232>
>   0x4da41b16 <+1110>:	setne  %al
>   0x4da41b19 <+1113>:	test   %al,%al
>   0x4da41b1b <+1115>:	jne    0x4da41f2f <_int_free+2159>
>   0x4da41b21 <+1121>:	lea    0x0(%ebp,%edx,1),%eax
>   0x4da41b25 <+1125>:	movl   $0x4,0x8(%esp)
>   0x4da41b2d <+1133>:	mov    %edi,0x4(%esp)
>   0x4da41b31 <+1137>:	mov    %eax,(%esp)
>   0x4da41b34 <+1140>:	mov    %edx,0x30(%esp)
>   0x4da41b38 <+1144>:	call   0x4dabdc60 <madvise>
>   0x4da41b3d <+1149>:	mov    0x30(%esp),%edx
>   0x4da41b41 <+1153>:	mov    0x2c(%esp),%ecx
>   0x4da41b45 <+1157>:	mov    0x28(%esp),%eax
>   0x4da41b49 <+1161>:	sub    %edi,0x1908(%ebx)
>   0x4da41b4f <+1167>:	sub    %edi,%ecx
>   0x4da41b51 <+1169>:	or     $0x1,%ecx
>   0x4da41b54 <+1172>:	mov    %edx,0x8(%ebp)
>   0x4da41b57 <+1175>:	sub    %edi,0x448(%eax)
>   0x4da41b5d <+1181>:	mov    %ecx,0x4(%esi)
>   0x4da41b60 <+1184>:	mov    0x70(%esp),%ecx
>   0x4da41b64 <+1188>:	test   %ecx,%ecx
>   0x4da41b66 <+1190>:	jne    0x4da417aa <_int_free+234>
>   0x4da41b6c <+1196>:	mov    0x24(%esp),%edx
>   0x4da41b70 <+1200>:	cmpl   $0x0,%gs:0xc
>   0x4da41b78 <+1208>:	je     0x4da41b7b <_int_free+1211>
>   0x4da41b7a <+1210>:	lock subl $0x1,(%edx)
>   0x4da41b7e <+1214>:	jne    0x4da47243 <_L_unlock_4889>
>   0x4da41b84 <+1220>:	add    $0x5c,%esp
>   0x4da41b87 <+1223>:	pop    %ebx
>   0x4da41b88 <+1224>:	pop    %esi
>   0x4da41b89 <+1225>:	pop    %edi
>   0x4da41b8a <+1226>:	pop    %ebp
>   0x4da41b8b <+1227>:	ret    
>   0x4da41b8c <+1228>:	mov    0x30(%esp),%edx
>   0x4da41b90 <+1232>:	mov    %eax,%ebp
>   0x4da41b92 <+1234>:	mov    0x4(%edx),%edi
>   0x4da41b95 <+1237>:	mov    %edx,%esi
>   0x4da41b97 <+1239>:	jmp    0x4da41ae0 <_int_free+1056>
>   0x4da41b9c <+1244>:	mov    0x450(%ebx),%eax
>   0x4da41ba2 <+1250>:	mov    0x4(%eax),%eax
>   0x4da41ba5 <+1253>:	and    $0xfffffff8,%eax
>   0x4da41ba8 <+1256>:	cmp    0x120(%ebx),%eax
>   0x4da41bae <+1262>:	jb     0x4da41b60 <_int_free+1184>
>   0x4da41bb0 <+1264>:	mov    0x24(%esp),%edx
>   0x4da41bb4 <+1268>:	mov    %edx,%eax
>   0x4da41bb6 <+1270>:	add    $0x448,%eax
>   0x4da41bbb <+1275>:	mov    %eax,(%esp)
>   0x4da41bbe <+1278>:	mov    0x124(%ebx),%eax
>   0x4da41bc4 <+1284>:	lea    0x30(%edx),%edx
>   0x4da41bc7 <+1287>:	call   0x4da40840 <systrim>
>   0x4da41bcc <+1292>:	jmp    0x4da41b60 <_int_free+1184>
>   0x4da41bce <+1294>:	add    0x28(%esp),%edi
>   0x4da41bd2 <+1298>:	mov    %edi,%eax
>   0x4da41bd4 <+1300>:	or     $0x1,%eax
>   0x4da41bd7 <+1303>:	mov    %eax,0x4(%esi)
>   0x4da41bda <+1306>:	mov    0x24(%esp),%eax
>   0x4da41bde <+1310>:	mov    %esi,0x30(%eax)
>   0x4da41be1 <+1313>:	jmp    0x4da418cd <_int_free+525>
>   0x4da41be6 <+1318>:	call   0x4da41040 <malloc_consolidate>
>   0x4da41beb <+1323>:	jmp    0x4da418e7 <_int_free+551>
>   0x4da41bf0 <+1328>:	movl   $0x0,0x2c(%esp)
>   0x4da41bf8 <+1336>:	lea    -0x42bc8(%ebx),%edi
>   0x4da41bfe <+1342>:	mov    0x2c(%esp),%eax
>   0x4da41c02 <+1346>:	or     0x70(%esp),%eax
>   0x4da41c06 <+1350>:	je     0x4da41c20 <_int_free+1376>
>   0x4da41c08 <+1352>:	mov    0x24(%esp),%edx
>   0x4da41c0c <+1356>:	cmpl   $0x0,%gs:0xc
>   0x4da41c14 <+1364>:	je     0x4da41c17 <_int_free+1367>
>   0x4da41c16 <+1366>:	lock subl $0x1,(%edx)
>   0x4da41c1a <+1370>:	jne    0x4da4724f <_L_unlock_5032>
>   0x4da41c20 <+1376>:	mov    0x10c(%ebx),%ebp
>   0x4da41c26 <+1382>:	mov    %ebp,%eax
>   0x4da41c28 <+1384>:	and    $0x5,%eax
>   0x4da41c2b <+1387>:	cmp    $0x5,%eax
>   0x4da41c2e <+1390>:	je     0x4da41d17 <_int_free+1623>
>   0x4da41c34 <+1396>:	test   $0x1,%ebp
>   0x4da41c3a <+1402>:	jne    0x4da41c75 <_int_free+1461>
>   0x4da41c3c <+1404>:	and    $0x2,%ebp
>   0x4da41c3f <+1407>:	jne    0x4da41d37 <_int_free+1655>
>   0x4da41c45 <+1413>:	mov    0x70(%esp),%eax
>   0x4da41c49 <+1417>:	test   %eax,%eax
>   0x4da41c4b <+1419>:	je     0x4da417aa <_int_free+234>
>   0x4da41c51 <+1425>:	xor    %eax,%eax
>   0x4da41c53 <+1427>:	mov    $0x1,%ecx
>   0x4da41c58 <+1432>:	mov    0x24(%esp),%edx
>   0x4da41c5c <+1436>:	cmpl   $0x0,%gs:0xc
>   0x4da41c64 <+1444>:	je     0x4da41c67 <_int_free+1447>
>   0x4da41c66 <+1446>:	lock cmpxchg %ecx,(%edx)
>   0x4da41c6a <+1450>:	jne    0x4da4725b <_L_lock_5079>
>   0x4da41c70 <+1456>:	jmp    0x4da417aa <_int_free+234>
>   0x4da41c75 <+1461>:	add    $0x8,%esi
>   0x4da41c78 <+1464>:	lea    0x4c(%esp),%eax
>   0x4da41c7c <+1468>:	lea    0x44(%esp),%edx
>   0x4da41c80 <+1472>:	mov    %esi,(%esp)
>   0x4da41c83 <+1475>:	movl   $0x0,0xc(%esp)
>   0x4da41c8b <+1483>:	movl   $0x10,0x8(%esp)
>   0x4da41c93 <+1491>:	mov    %eax,0x4(%esp)
>   0x4da41c97 <+1495>:	mov    %edx,0x28(%esp)
>   0x4da41c9b <+1499>:	movb   $0x0,0x4c(%esp)
>   0x4da41ca0 <+1504>:	call   0x4da0ef70 <_itoa_word>
>   0x4da41ca5 <+1509>:	mov    0x28(%esp),%edx
>   0x4da41ca9 <+1513>:	cmp    %edx,%eax
>   0x4da41cab <+1515>:	mov    %eax,%esi
>   0x4da41cad <+1517>:	jbe    0x4da41cdc <_int_free+1564>
>   0x4da41caf <+1519>:	lea    -0x1(%eax),%eax
>   0x4da41cb2 <+1522>:	mov    %eax,0x28(%esp)
>   0x4da41cb6 <+1526>:	mov    %esi,%eax
>   0x4da41cb8 <+1528>:	sub    %edx,%eax
>   0x4da41cba <+1530>:	mov    %esi,%edx
>   0x4da41cbc <+1532>:	sub    %eax,%edx
>   0x4da41cbe <+1534>:	mov    %eax,0x8(%esp)
>   0x4da41cc2 <+1538>:	movl   $0x30,0x4(%esp)
>   0x4da41cca <+1546>:	mov    %edx,(%esp)
>   0x4da41ccd <+1549>:	call   0x4da4ae30 <__memset_ia32>
>   0x4da41cd2 <+1554>:	lea    0x43(%esp),%eax
>   0x4da41cd6 <+1558>:	sub    0x28(%esp),%eax
>   0x4da41cda <+1562>:	add    %eax,%esi
>   0x4da41cdc <+1564>:	mov    0x360c(%ebx),%eax
>   0x4da41ce2 <+1570>:	mov    (%eax),%edx
>   0x4da41ce4 <+1572>:	lea    -0x45663(%ebx),%eax
>   0x4da41cea <+1578>:	mov    %esi,0x10(%esp)
>   0x4da41cee <+1582>:	mov    %edi,0xc(%esp)
>   0x4da41cf2 <+1586>:	test   %edx,%edx
>   0x4da41cf4 <+1588>:	cmovne %edx,%eax
>   0x4da41cf7 <+1591>:	mov    %eax,0x8(%esp)
>   0x4da41cfb <+1595>:	lea    -0x42c0c(%ebx),%eax
>   0x4da41d01 <+1601>:	mov    %eax,0x4(%esp)
>   0x4da41d05 <+1605>:	mov    %ebp,%eax
>   0x4da41d07 <+1607>:	and    $0x2,%eax
>   0x4da41d0a <+1610>:	mov    %eax,(%esp)
>   0x4da41d0d <+1613>:	call   0x4da39da0 <__libc_message>
>   0x4da41d12 <+1618>:	jmp    0x4da41c45 <_int_free+1413>
>   0x4da41d17 <+1623>:	lea    -0x43cc8(%ebx),%eax
>   0x4da41d1d <+1629>:	mov    %eax,0x4(%esp)
>   0x4da41d21 <+1633>:	mov    %ebp,%eax
>   0x4da41d23 <+1635>:	and    $0x2,%eax
>   0x4da41d26 <+1638>:	mov    %edi,0x8(%esp)
>   0x4da41d2a <+1642>:	mov    %eax,(%esp)
>   0x4da41d2d <+1645>:	call   0x4da39da0 <__libc_message>
>   0x4da41d32 <+1650>:	jmp    0x4da41c45 <_int_free+1413>
>   0x4da41d37 <+1655>:	call   0x4d9fc030 <__GI_abort>
>   0x4da41d3c <+1660>:	mov    0x10(%eax),%ecx
>   0x4da41d3f <+1663>:	test   %ecx,%ecx
>   0x4da41d41 <+1665>:	je     0x4da41da4 <_int_free+1764>
>   0x4da41d43 <+1667>:	mov    0x14(%ebp),%eax
>   0x4da41d46 <+1670>:	mov    %eax,0x14(%edx)
>   0x4da41d49 <+1673>:	mov    0x14(%ebp),%eax
>   0x4da41d4c <+1676>:	mov    %edx,0x10(%eax)
>   0x4da41d4f <+1679>:	jmp    0x4da41a8a <_int_free+970>
>   0x4da41d54 <+1684>:	mov    0x24(%esp),%edx
>   0x4da41d58 <+1688>:	cmpl   $0x0,%gs:0xc
>   0x4da41d60 <+1696>:	je     0x4da41d63 <_int_free+1699>
>   0x4da41d62 <+1698>:	lock subl $0x1,(%edx)
>   0x4da41d66 <+1702>:	jne    0x4da47267 <_L_unlock_5237>
>   0x4da41d6c <+1708>:	mov    0x10c(%ebx),%eax
>   0x4da41d72 <+1714>:	lea    -0x4563c(%ebx),%edx
>   0x4da41d78 <+1720>:	mov    %ebp,(%esp)
>   0x4da41d7b <+1723>:	call   0x4da40900 <malloc_printerr>
>   0x4da41d80 <+1728>:	xor    %eax,%eax
>   0x4da41d82 <+1730>:	mov    $0x1,%ecx
>   0x4da41d87 <+1735>:	mov    0x24(%esp),%edx
>   0x4da41d8b <+1739>:	cmpl   $0x0,%gs:0xc
>   0x4da41d93 <+1747>:	je     0x4da41d96 <_int_free+1750>
>   0x4da41d95 <+1749>:	lock cmpxchg %ecx,(%edx)
>   0x4da41d99 <+1753>:	jne    0x4da47273 <_L_lock_5253>
>   0x4da41d9f <+1759>:	jmp    0x4da41a8a <_int_free+970>
>   0x4da41da4 <+1764>:	cmp    %edx,%ebp
>   0x4da41da6 <+1766>:	je     0x4da41e2c <_int_free+1900>
>   0x4da41dac <+1772>:	mov    %edx,0x10(%eax)
>   0x4da41daf <+1775>:	mov    0x14(%ebp),%edx
>   0x4da41db2 <+1778>:	mov    %edx,0x14(%eax)
>   0x4da41db5 <+1781>:	mov    0x10(%ebp),%edx
>   0x4da41db8 <+1784>:	mov    %eax,0x14(%edx)
>   0x4da41dbb <+1787>:	mov    0x14(%ebp),%edx
>   0x4da41dbe <+1790>:	mov    %eax,0x10(%edx)
>   0x4da41dc1 <+1793>:	jmp    0x4da41a8a <_int_free+970>
>   0x4da41dc6 <+1798>:	mov    0x10(%eax),%ecx
>   0x4da41dc9 <+1801>:	test   %ecx,%ecx
>   0x4da41dcb <+1803>:	je     0x4da41e37 <_int_free+1911>
>   0x4da41dcd <+1805>:	mov    0x14(%esi),%eax
>   0x4da41dd0 <+1808>:	mov    %eax,0x14(%edx)
>   0x4da41dd3 <+1811>:	mov    0x14(%esi),%eax
>   0x4da41dd6 <+1814>:	mov    %edx,0x10(%eax)
>   0x4da41dd9 <+1817>:	jmp    0x4da4199a <_int_free+730>
>   0x4da41dde <+1822>:	mov    0x28(%esp),%edx
>   0x4da41de2 <+1826>:	cmpl   $0x0,%gs:0xc
>   0x4da41dea <+1834>:	je     0x4da41ded <_int_free+1837>
>   0x4da41dec <+1836>:	lock subl $0x1,(%edx)
>   0x4da41df0 <+1840>:	jne    0x4da4727f <_L_unlock_5329>
>   0x4da41df6 <+1846>:	mov    0x3c(%esp),%edx
>   0x4da41dfa <+1850>:	mov    0x10c(%ebx),%eax
>   0x4da41e00 <+1856>:	mov    %esi,(%esp)
>   0x4da41e03 <+1859>:	call   0x4da40900 <malloc_printerr>
>   0x4da41e08 <+1864>:	xor    %eax,%eax
>   0x4da41e0a <+1866>:	mov    $0x1,%ecx
>   0x4da41e0f <+1871>:	mov    0x28(%esp),%edx
>   0x4da41e13 <+1875>:	cmpl   $0x0,%gs:0xc
>   0x4da41e1b <+1883>:	je     0x4da41e1e <_int_free+1886>
>   0x4da41e1d <+1885>:	lock cmpxchg %ecx,(%edx)
>   0x4da41e21 <+1889>:	jne    0x4da4728b <_L_lock_5344>
>   0x4da41e27 <+1895>:	jmp    0x4da4199a <_int_free+730>
>   0x4da41e2c <+1900>:	mov    %eax,0x14(%eax)
>   0x4da41e2f <+1903>:	mov    %eax,0x10(%eax)
>   0x4da41e32 <+1906>:	jmp    0x4da41a8a <_int_free+970>
>   0x4da41e37 <+1911>:	cmp    %edx,%esi
>   0x4da41e39 <+1913>:	je     0x4da420f1 <_int_free+2609>
>   0x4da41e3f <+1919>:	mov    %edx,0x10(%eax)
>   0x4da41e42 <+1922>:	mov    0x14(%esi),%edx
>   0x4da41e45 <+1925>:	mov    %edx,0x14(%eax)
>   0x4da41e48 <+1928>:	mov    0x10(%esi),%edx
>   0x4da41e4b <+1931>:	mov    %eax,0x14(%edx)
>   0x4da41e4e <+1934>:	mov    0x14(%esi),%edx
>   0x4da41e51 <+1937>:	mov    %eax,0x10(%edx)
>   0x4da41e54 <+1940>:	jmp    0x4da4199a <_int_free+730>
>   0x4da41e59 <+1945>:	lea    -0x42b1c(%ebx),%edi
>   0x4da41e5f <+1951>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da41e64 <+1956>:	mov    0x70(%esp),%eax
>   0x4da41e68 <+1960>:	test   %eax,%eax
>   0x4da41e6a <+1962>:	je     0x4da41e8a <_int_free+1994>
>   0x4da41e6c <+1964>:	lea    -0x42af8(%ebx),%edi
>   0x4da41e72 <+1970>:	jmp    0x4da41c08 <_int_free+1352>
>   0x4da41e77 <+1975>:	movl   $0x0,0x2c(%esp)
>   0x4da41e7f <+1983>:	lea    -0x45607(%ebx),%edi
>   0x4da41e85 <+1989>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da41e8a <+1994>:	mov    0x70(%esp),%eax
>   0x4da41e8e <+1998>:	mov    $0x1,%ecx
>   0x4da41e93 <+2003>:	mov    0x24(%esp),%ebp
>   0x4da41e97 <+2007>:	cmpl   $0x0,%gs:0xc
>   0x4da41e9f <+2015>:	je     0x4da41ea2 <_int_free+2018>
>   0x4da41ea1 <+2017>:	lock cmpxchg %ecx,0x0(%ebp)
>   0x4da41ea6 <+2022>:	jne    0x4da47297 <_L_lock_5492>
>   0x4da41eac <+2028>:	mov    0x4(%edx),%eax
>   0x4da41eaf <+2031>:	cmp    $0x8,%eax
>   0x4da41eb2 <+2034>:	jbe    0x4da41e6c <_int_free+1964>
>   0x4da41eb4 <+2036>:	mov    0x24(%esp),%edx
>   0x4da41eb8 <+2040>:	and    $0xfffffff8,%eax
>   0x4da41ebb <+2043>:	cmp    0x448(%edx),%eax
>   0x4da41ec1 <+2049>:	jae    0x4da41e6c <_int_free+1964>
>   0x4da41ec3 <+2051>:	mov    0x24(%esp),%edx
>   0x4da41ec7 <+2055>:	cmpl   $0x0,%gs:0xc
>   0x4da41ecf <+2063>:	je     0x4da41ed2 <_int_free+2066>
>   0x4da41ed1 <+2065>:	lock subl $0x1,(%edx)
>   0x4da41ed5 <+2069>:	jne    0x4da472a4 <_L_unlock_5509>
>   0x4da41edb <+2075>:	jmp    0x4da4172f <_int_free+111>
>   0x4da41ee0 <+2080>:	movzbl %al,%eax
>   0x4da41ee3 <+2083>:	lea    -0x8(%edi),%edx
>   0x4da41ee6 <+2086>:	mov    %eax,0x4(%esp)
>   0x4da41eea <+2090>:	lea    0x8(%esi),%eax
>   0x4da41eed <+2093>:	mov    %edx,0x8(%esp)
>   0x4da41ef1 <+2097>:	mov    %eax,(%esp)
>   0x4da41ef4 <+2100>:	call   0x4da4ae30 <__memset_ia32>
>   0x4da41ef9 <+2105>:	jmp    0x4da4173d <_int_free+125>
>   0x4da41efe <+2110>:	lea    -0x42b80(%ebx),%edi
>   0x4da41f04 <+2116>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da41f09 <+2121>:	movl   $0x0,0x2c(%esp)
>   0x4da41f11 <+2129>:	lea    -0x4561f(%ebx),%edi
>   0x4da41f17 <+2135>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da41f1c <+2140>:	movl   $0x0,0x2c(%esp)
>   0x4da41f24 <+2148>:	lea    -0x455f2(%ebx),%edi
>   0x4da41f2a <+2154>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da41f2f <+2159>:	lea    0x0(%ebp,%edx,1),%eax
>   0x4da41f33 <+2163>:	movl   $0x0,0x14(%esp)
>   0x4da41f3b <+2171>:	movl   $0xffffffff,0x10(%esp)
>   0x4da41f43 <+2179>:	movl   $0x32,0xc(%esp)
>   0x4da41f4b <+2187>:	movl   $0x0,0x8(%esp)
>   0x4da41f53 <+2195>:	mov    %edi,0x4(%esp)
>   0x4da41f57 <+2199>:	mov    %eax,(%esp)
>   0x4da41f5a <+2202>:	mov    %edx,0x30(%esp)
>   0x4da41f5e <+2206>:	call   0x4dabda90 <mmap>
>   0x4da41f63 <+2211>:	cmp    $0xffffffff,%eax
>   0x4da41f66 <+2214>:	je     0x4da41b60 <_int_free+1184>
>   0x4da41f6c <+2220>:	mov    0x30(%esp),%edx
>   0x4da41f70 <+2224>:	mov    %edx,0xc(%ebp)
>   0x4da41f73 <+2227>:	jmp    0x4da41b41 <_int_free+1153>
>   0x4da41f78 <+2232>:	mov    -0x108(%ebx),%eax
>   0x4da41f7e <+2238>:	mov    (%eax),%eax
>   0x4da41f80 <+2240>:	test   %eax,%eax
>   0x4da41f82 <+2242>:	mov    %eax,0x100(%ebx)
>   0x4da41f88 <+2248>:	jne    0x4da42006 <_int_free+2374>
>   0x4da41f8a <+2250>:	lea    -0x42ad4(%ebx),%eax
>   0x4da41f90 <+2256>:	movl   $0x80000,0x4(%esp)
>   0x4da41f98 <+2264>:	mov    %eax,(%esp)
>   0x4da41f9b <+2267>:	mov    %edx,0x34(%esp)
>   0x4da41f9f <+2271>:	call   0x4dab148a <__open_nocancel>
>   0x4da41fa4 <+2276>:	mov    0x34(%esp),%edx
>   0x4da41fa8 <+2280>:	test   %eax,%eax
>   0x4da41faa <+2282>:	mov    %eax,0x30(%esp)
>   0x4da41fae <+2286>:	js     0x4da42000 <_int_free+2368>
>   0x4da41fb0 <+2288>:	lea    0x44(%esp),%eax
>   0x4da41fb4 <+2292>:	mov    %eax,0x4(%esp)
>   0x4da41fb8 <+2296>:	mov    0x30(%esp),%eax
>   0x4da41fbc <+2300>:	movl   $0x1,0x8(%esp)
>   0x4da41fc4 <+2308>:	mov    %edx,0x34(%esp)
>   0x4da41fc8 <+2312>:	mov    %eax,(%esp)
>   0x4da41fcb <+2315>:	call   0x4dab18ca <__read_nocancel>
>   0x4da41fd0 <+2320>:	mov    %eax,%edx
>   0x4da41fd2 <+2322>:	xor    %eax,%eax
>   0x4da41fd4 <+2324>:	test   %edx,%edx
>   0x4da41fd6 <+2326>:	mov    0x34(%esp),%edx
>   0x4da41fda <+2330>:	jle    0x4da41fe6 <_int_free+2342>
>   0x4da41fdc <+2332>:	xor    %eax,%eax
>   0x4da41fde <+2334>:	cmpb   $0x32,0x44(%esp)
>   0x4da41fe3 <+2339>:	sete   %al
>   0x4da41fe6 <+2342>:	mov    %eax,0x100(%ebx)
>   0x4da41fec <+2348>:	mov    0x30(%esp),%ecx
>   0x4da41ff0 <+2352>:	xchg   %ecx,%ebx
>   0x4da41ff2 <+2354>:	mov    $0x6,%eax
>   0x4da41ff7 <+2359>:	call   *%gs:0x10
>   0x4da41ffe <+2366>:	xchg   %ecx,%ebx
>   0x4da42000 <+2368>:	mov    0x100(%ebx),%eax
>   0x4da42006 <+2374>:	test   %eax,%eax
>   0x4da42008 <+2376>:	setne  %al
>   0x4da4200b <+2379>:	jmp    0x4da41b19 <_int_free+1113>
>   0x4da42010 <+2384>:	mov    0x4(%eax),%edx
>   0x4da42013 <+2387>:	and    $0xfffffff8,%edx
>   0x4da42016 <+2390>:	add    %edx,%eax
>   0x4da42018 <+2392>:	cmp    %eax,%ebp
>   0x4da4201a <+2394>:	jb     0x4da417f0 <_int_free+304>
>   0x4da42020 <+2400>:	lea    -0x42b60(%ebx),%edi
>   0x4da42026 <+2406>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da4202b <+2411>:	lea    -0x42b40(%ebx),%edi
>   0x4da42031 <+2417>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da42036 <+2422>:	lea    -0x42ba4(%ebx),%edi
>   0x4da4203c <+2428>:	jmp    0x4da41bfe <_int_free+1342>
>   0x4da42041 <+2433>:	movzbl %al,%eax
>   0x4da42044 <+2436>:	lea    -0x8(%edi),%edx
>   0x4da42047 <+2439>:	mov    %eax,0x4(%esp)
>   0x4da4204b <+2443>:	lea    0x8(%esi),%eax
>   0x4da4204e <+2446>:	mov    %edx,0x8(%esp)
>   0x4da42052 <+2450>:	mov    %eax,(%esp)
>   0x4da42055 <+2453>:	call   0x4da4ae30 <__memset_ia32>
>   0x4da4205a <+2458>:	jmp    0x4da4182b <_int_free+363>
>   0x4da4205f <+2463>:	mov    0x10(%eax),%ecx
>   0x4da42062 <+2466>:	test   %ecx,%ecx
>   0x4da42064 <+2468>:	je     0x4da420c7 <_int_free+2567>
>   0x4da42066 <+2470>:	mov    0x14(%esi),%eax
>   0x4da42069 <+2473>:	mov    %eax,0x14(%edx)
>   0x4da4206c <+2476>:	mov    0x14(%esi),%eax
>   0x4da4206f <+2479>:	mov    %edx,0x10(%eax)
>   0x4da42072 <+2482>:	jmp    0x4da41869 <_int_free+425>
>   0x4da42077 <+2487>:	mov    0x24(%esp),%edx
>   0x4da4207b <+2491>:	cmpl   $0x0,%gs:0xc
>   0x4da42083 <+2499>:	je     0x4da42086 <_int_free+2502>
>   0x4da42085 <+2501>:	lock subl $0x1,(%edx)
>   0x4da42089 <+2505>:	jne    0x4da472b0 <_L_unlock_5791>
>   0x4da4208f <+2511>:	mov    0x10c(%ebx),%eax
>   0x4da42095 <+2517>:	lea    -0x4563c(%ebx),%edx
>   0x4da4209b <+2523>:	mov    %esi,(%esp)
>   0x4da4209e <+2526>:	call   0x4da40900 <malloc_printerr>
>   0x4da420a3 <+2531>:	xor    %eax,%eax
>   0x4da420a5 <+2533>:	mov    $0x1,%ecx
>   0x4da420aa <+2538>:	mov    0x24(%esp),%edx
>   0x4da420ae <+2542>:	cmpl   $0x0,%gs:0xc
>   0x4da420b6 <+2550>:	je     0x4da420b9 <_int_free+2553>
>   0x4da420b8 <+2552>:	lock cmpxchg %ecx,(%edx)
>   0x4da420bc <+2556>:	jne    0x4da472bc <_L_lock_5807>
>   0x4da420c2 <+2562>:	jmp    0x4da41869 <_int_free+425>
>   0x4da420c7 <+2567>:	cmp    %edx,%esi
>   0x4da420c9 <+2569>:	je     0x4da420fc <_int_free+2620>
>   0x4da420cb <+2571>:	mov    %edx,0x10(%eax)
>   0x4da420ce <+2574>:	mov    0x14(%esi),%edx
>   0x4da420d1 <+2577>:	mov    %edx,0x14(%eax)
>   0x4da420d4 <+2580>:	mov    0x10(%esi),%edx
>   0x4da420d7 <+2583>:	mov    %eax,0x14(%edx)
>   0x4da420da <+2586>:	mov    0x14(%esi),%edx
>   0x4da420dd <+2589>:	mov    %eax,0x10(%edx)
>   0x4da420e0 <+2592>:	jmp    0x4da41869 <_int_free+425>
>   0x4da420e5 <+2597>:	mov    %esi,%eax
>   0x4da420e7 <+2599>:	call   0x4d9e3c59 <munmap_chunk>
>   0x4da420ec <+2604>:	jmp    0x4da417aa <_int_free+234>
>   0x4da420f1 <+2609>:	mov    %eax,0x14(%eax)
>   0x4da420f4 <+2612>:	mov    %eax,0x10(%eax)
>   0x4da420f7 <+2615>:	jmp    0x4da4199a <_int_free+730>
>   0x4da420fc <+2620>:	mov    %eax,0x14(%eax)
>   0x4da420ff <+2623>:	mov    %eax,0x10(%eax)
>   0x4da42102 <+2626>:	jmp    0x4da41869 <_int_free+425>
>End of assembler dump.

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Attachments on bug 1075776: 873724 | 873725 | 873726 | 873727 | 873728 | 873729 | 873730 | 873731 | 873732 | 873733 | 873734