Attachment 849196 Details for Bug 1052058 – File: backtrace

File: backtrace

backtrace (text/plain), 15.83 KB, created by Sitsofe Wheeler on 2014-01-13 09:02:34 UTC

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Creator: Sitsofe Wheeler

Created: 2014-01-13 09:02:34 UTC

Size: 15.83 KB

patch

obsolete

>[New LWP 2782]
>Core was generated by `/sbin/mkzonedb -h'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  read_rzfile (rf=rf@entry=0x0) at mkzonedb.c:89
>89	        if (strcmp(rf, "-")) {  /* use stdin? */
>
>Thread 1 (LWP 2782):
>#0  read_rzfile (rf=rf@entry=0x0) at mkzonedb.c:89
>        __s2 = 0x0
>        __result = <error reading variable __result (Cannot access memory at address 0x0)>
>        i = <optimized out>
>        line = '\000' <repeats 5688 times>...
>        p = 0x0
>        op = <optimized out>
>        fp = <optimized out>
>        from = <optimized out>
>        to = <optimized out>
>        z = <optimized out>
>#1  0x0000000000400e9c in main (argc=2, argv=0x7fff2ca49658) at mkzonedb.c:365
>        df = 0x0
>        rf = 0x0
>        c = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x000000343241f560  0x0000003432560cc4  Yes         /lib64/libc.so.6
>0x0000003431c00b10  0x0000003431c19cb0  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0xffffffff	4294967295
>rbx            0x2	2
>rcx            0x0	0
>rdx            0x34327b8280	224185254528
>rsi            0x1	1
>rdi            0x0	0
>rbp            0x7fff2ca49658	0x7fff2ca49658
>rsp            0x7fff2ca47400	0x7fff2ca47400
>r8             0x0	0
>r9             0x0	0
>r10            0xffffffff	4294967295
>r11            0x202	514
>r12            0x0	0
>r13            0x7fff2ca49650	140733942371920
>r14            0x0	0
>r15            0x0	0
>rip            0x4016f4	0x4016f4 <read_rzfile+36>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>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*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function read_rzfile:
>   0x00000000004016d0 <+0>:	push   %r15
>   0x00000000004016d2 <+2>:	push   %r14
>   0x00000000004016d4 <+4>:	push   %r13
>   0x00000000004016d6 <+6>:	push   %r12
>   0x00000000004016d8 <+8>:	push   %rbp
>   0x00000000004016d9 <+9>:	push   %rbx
>   0x00000000004016da <+10>:	sub    $0x2038,%rsp
>   0x00000000004016e1 <+17>:	mov    %fs:0x28,%rcx
>   0x00000000004016ea <+26>:	mov    %rcx,0x2028(%rsp)
>   0x00000000004016f2 <+34>:	xor    %ecx,%ecx
>=> 0x00000000004016f4 <+36>:	cmpb   $0x2d,(%rdi)
>   0x00000000004016f7 <+39>:	mov    %rdi,0x8(%rsp)
>   0x00000000004016fc <+44>:	je     0x401a32 <read_rzfile+866>
>   0x0000000000401702 <+50>:	mov    0x8(%rsp),%rdi
>   0x0000000000401707 <+55>:	mov    $0x4028a0,%esi
>   0x000000000040170c <+60>:	callq  0x400cd0 <fopen@plt>
>   0x0000000000401711 <+65>:	test   %rax,%rax
>   0x0000000000401714 <+68>:	mov    %rax,(%rsp)
>   0x0000000000401718 <+72>:	je     0x401ab4 <read_rzfile+996>
>   0x000000000040171e <+78>:	cmpl   $0x5,0x202a3b(%rip)        # 0x604160 <numlen>
>   0x0000000000401725 <+85>:	mov    $0x2710,%edx
>   0x000000000040172a <+90>:	mov    $0x9c40,%eax
>   0x000000000040172f <+95>:	mov    $0x4,%esi
>   0x0000000000401734 <+100>:	cmovl  %edx,%eax
>   0x0000000000401737 <+103>:	mov    %eax,0x202a2f(%rip)        # 0x60416c <maxnum>
>   0x000000000040173d <+109>:	add    $0x1,%eax
>   0x0000000000401740 <+112>:	movslq %eax,%rdi
>   0x0000000000401743 <+115>:	callq  0x400c30 <calloc@plt>
>   0x0000000000401748 <+120>:	test   %rax,%rax
>   0x000000000040174b <+123>:	mov    %rax,0x202e36(%rip)        # 0x604588 <numbers>
>   0x0000000000401752 <+130>:	je     0x401a67 <read_rzfile+919>
>   0x0000000000401758 <+136>:	mov    0x202e22(%rip),%ecx        # 0x604580 <verbose>
>   0x000000000040175e <+142>:	movl   $0x0,0x202a08(%rip)        # 0x604170 <keydigs>
>   0x0000000000401768 <+152>:	movl   $0x0,0x202a02(%rip)        # 0x604174 <keylen>
>   0x0000000000401772 <+162>:	movl   $0x0,0x2029ec(%rip)        # 0x604168 <n>
>   0x000000000040177c <+172>:	test   %ecx,%ecx
>   0x000000000040177e <+174>:	jne    0x401a4c <read_rzfile+892>
>   0x0000000000401784 <+180>:	lea    0x20(%rsp),%rbp
>   0x0000000000401789 <+185>:	jmp    0x40179e <read_rzfile+206>
>   0x000000000040178b <+187>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000401790 <+192>:	movslq %ebx,%rbx
>   0x0000000000401793 <+195>:	mov    %r14d,0x2029ce(%rip)        # 0x604168 <n>
>   0x000000000040179a <+202>:	addl   $0x1,(%rdi,%rbx,4)
>   0x000000000040179e <+206>:	mov    (%rsp),%rdx
>   0x00000000004017a2 <+210>:	mov    $0x2000,%esi
>   0x00000000004017a7 <+215>:	mov    %rbp,%rdi
>   0x00000000004017aa <+218>:	callq  0x400c20 <fgets@plt>
>   0x00000000004017af <+223>:	test   %rax,%rax
>   0x00000000004017b2 <+226>:	je     0x4019d0 <read_rzfile+768>
>   0x00000000004017b8 <+232>:	mov    0x202dc2(%rip),%edx        # 0x604580 <verbose>
>   0x00000000004017be <+238>:	test   %edx,%edx
>   0x00000000004017c0 <+240>:	je     0x4017f8 <read_rzfile+296>
>   0x00000000004017c2 <+242>:	mov    0x202948(%rip),%eax        # 0x604110 <stdoutisatty>
>   0x00000000004017c8 <+248>:	test   %eax,%eax
>   0x00000000004017ca <+250>:	je     0x4017f8 <read_rzfile+296>
>   0x00000000004017cc <+252>:	mov    0x202996(%rip),%ecx        # 0x604168 <n>
>   0x00000000004017d2 <+258>:	mov    $0x10624dd3,%edx
>   0x00000000004017d7 <+263>:	mov    %ecx,%eax
>   0x00000000004017d9 <+265>:	imul   %edx
>   0x00000000004017db <+267>:	mov    %ecx,%eax
>   0x00000000004017dd <+269>:	sar    $0x1f,%eax
>   0x00000000004017e0 <+272>:	sar    $0x6,%edx
>   0x00000000004017e3 <+275>:	sub    %eax,%edx
>   0x00000000004017e5 <+277>:	imul   $0x3e8,%edx,%edx
>   0x00000000004017eb <+283>:	cmp    %edx,%ecx
>   0x00000000004017ed <+285>:	je     0x4019a0 <read_rzfile+720>
>   0x00000000004017f3 <+291>:	nopl   0x0(%rax,%rax,1)
>   0x00000000004017f8 <+296>:	cmpb   $0x0,0x20(%rsp)
>   0x00000000004017fd <+301>:	je     0x4019d0 <read_rzfile+768>
>   0x0000000000401803 <+307>:	mov    %rbp,%r8
>   0x0000000000401806 <+310>:	mov    (%r8),%eax
>   0x0000000000401809 <+313>:	add    $0x4,%r8
>   0x000000000040180d <+317>:	lea    -0x1010101(%rax),%esi
>   0x0000000000401813 <+323>:	not    %eax
>   0x0000000000401815 <+325>:	and    %eax,%esi
>   0x0000000000401817 <+327>:	and    $0x80808080,%esi
>   0x000000000040181d <+333>:	je     0x401806 <read_rzfile+310>
>   0x000000000040181f <+335>:	mov    %esi,%eax
>   0x0000000000401821 <+337>:	shr    $0x10,%eax
>   0x0000000000401824 <+340>:	test   $0x8080,%esi
>   0x000000000040182a <+346>:	cmove  %eax,%esi
>   0x000000000040182d <+349>:	lea    0x2(%r8),%rax
>   0x0000000000401831 <+353>:	cmove  %rax,%r8
>   0x0000000000401835 <+357>:	add    %sil,%sil
>   0x0000000000401838 <+360>:	sbb    $0x3,%r8
>   0x000000000040183c <+364>:	sub    %rbp,%r8
>   0x000000000040183f <+367>:	cmp    $0x28,%r8
>   0x0000000000401843 <+371>:	jbe    0x401863 <read_rzfile+403>
>   0x0000000000401845 <+373>:	mov    0x20291d(%rip),%ecx        # 0x604168 <n>
>   0x000000000040184b <+379>:	mov    0x2028e6(%rip),%rdi        # 0x604138 <stderr>
>   0x0000000000401852 <+386>:	mov    $0x4028d1,%edx
>   0x0000000000401857 <+391>:	mov    $0x1,%esi
>   0x000000000040185c <+396>:	xor    %eax,%eax
>   0x000000000040185e <+398>:	callq  0x400d20 <__fprintf_chk@plt>
>   0x0000000000401863 <+403>:	lea    0x18(%rsp),%rsi
>   0x0000000000401868 <+408>:	mov    $0xa,%edx
>   0x000000000040186d <+413>:	mov    %rbp,%rdi
>   0x0000000000401870 <+416>:	callq  0x400cf0 <strtoul@plt>
>   0x0000000000401875 <+421>:	mov    0x18(%rsp),%r14
>   0x000000000040187a <+426>:	movslq 0x2028ef(%rip),%r12        # 0x604170 <keydigs>
>   0x0000000000401881 <+433>:	mov    %rax,%r15
>   0x0000000000401884 <+436>:	mov    %r14,%rax
>   0x0000000000401887 <+439>:	sub    %rbp,%rax
>   0x000000000040188a <+442>:	cmp    %r12,%rax
>   0x000000000040188d <+445>:	jle    0x401898 <read_rzfile+456>
>   0x000000000040188f <+447>:	mov    %eax,0x2028db(%rip)        # 0x604170 <keydigs>
>   0x0000000000401895 <+453>:	movslq %eax,%r12
>   0x0000000000401898 <+456>:	add    $0x1,%r14
>   0x000000000040189c <+460>:	lea    0x18(%rsp),%rsi
>   0x00000000004018a1 <+465>:	mov    $0xa,%edx
>   0x00000000004018a6 <+470>:	mov    %r14,%rdi
>   0x00000000004018a9 <+473>:	mov    %r14,0x18(%rsp)
>   0x00000000004018ae <+478>:	callq  0x400cf0 <strtoul@plt>
>   0x00000000004018b3 <+483>:	mov    0x18(%rsp),%rdi
>   0x00000000004018b8 <+488>:	mov    %rax,%rbx
>   0x00000000004018bb <+491>:	mov    %rdi,%rax
>   0x00000000004018be <+494>:	sub    %r14,%rax
>   0x00000000004018c1 <+497>:	cmp    %r12,%rax
>   0x00000000004018c4 <+500>:	jle    0x4018cc <read_rzfile+508>
>   0x00000000004018c6 <+502>:	mov    %eax,0x2028a4(%rip)        # 0x604170 <keydigs>
>   0x00000000004018cc <+508>:	lea    0x18(%rsp),%rsi
>   0x00000000004018d1 <+513>:	add    $0x1,%rdi
>   0x00000000004018d5 <+517>:	mov    $0xa,%edx
>   0x00000000004018da <+522>:	mov    %rdi,0x18(%rsp)
>   0x00000000004018df <+527>:	callq  0x400cf0 <strtoul@plt>
>   0x00000000004018e4 <+532>:	cmp    $0x7f,%eax
>   0x00000000004018e7 <+535>:	mov    %rax,%r13
>   0x00000000004018ea <+538>:	jg     0x401a8c <read_rzfile+956>
>   0x00000000004018f0 <+544>:	mov    0x202872(%rip),%eax        # 0x604168 <n>
>   0x00000000004018f6 <+550>:	mov    0x202c93(%rip),%rdi        # 0x604590 <zones>
>   0x00000000004018fd <+557>:	lea    0x1(%rax),%r14d
>   0x0000000000401901 <+561>:	lea    (%r14,%r14,2),%r8d
>   0x0000000000401905 <+565>:	movslq %r8d,%r8
>   0x0000000000401908 <+568>:	lea    0x0(,%r8,4),%r12
>   0x0000000000401910 <+576>:	mov    %r12,%rsi
>   0x0000000000401913 <+579>:	callq  0x400ca0 <realloc@plt>
>   0x0000000000401918 <+584>:	test   %rax,%rax
>   0x000000000040191b <+587>:	mov    %rax,0x202c6e(%rip)        # 0x604590 <zones>
>   0x0000000000401922 <+594>:	je     0x401a67 <read_rzfile+919>
>   0x0000000000401928 <+600>:	lea    -0xc(%rax,%r12,1),%rdx
>   0x000000000040192d <+605>:	mov    0x202841(%rip),%eax        # 0x604174 <keylen>
>   0x0000000000401933 <+611>:	mov    %r15d,(%rdx)
>   0x0000000000401936 <+614>:	mov    %ebx,0x4(%rdx)
>   0x0000000000401939 <+617>:	cmp    %eax,%r15d
>   0x000000000040193c <+620>:	mov    %r13d,0x8(%rdx)
>   0x0000000000401940 <+624>:	jle    0x40194c <read_rzfile+636>
>   0x0000000000401942 <+626>:	mov    %r15d,0x20282b(%rip)        # 0x604174 <keylen>
>   0x0000000000401949 <+633>:	mov    %r15d,%eax
>   0x000000000040194c <+636>:	cmp    %eax,%ebx
>   0x000000000040194e <+638>:	jle    0x401956 <read_rzfile+646>
>   0x0000000000401950 <+640>:	mov    %ebx,0x20281e(%rip)        # 0x604174 <keylen>
>   0x0000000000401956 <+646>:	cmp    0x202810(%rip),%ebx        # 0x60416c <maxnum>
>   0x000000000040195c <+652>:	mov    0x202c25(%rip),%rdi        # 0x604588 <numbers>
>   0x0000000000401963 <+659>:	jle    0x401790 <read_rzfile+192>
>   0x0000000000401969 <+665>:	lea    0x1(%rbx),%esi
>   0x000000000040196c <+668>:	mov    %ebx,0x2027fa(%rip)        # 0x60416c <maxnum>
>   0x0000000000401972 <+674>:	movslq %esi,%rsi
>   0x0000000000401975 <+677>:	shl    $0x2,%rsi
>   0x0000000000401979 <+681>:	callq  0x400ca0 <realloc@plt>
>   0x000000000040197e <+686>:	test   %rax,%rax
>   0x0000000000401981 <+689>:	mov    %rax,0x202c00(%rip)        # 0x604588 <numbers>
>   0x0000000000401988 <+696>:	je     0x401a67 <read_rzfile+919>
>   0x000000000040198e <+702>:	mov    %rax,%rdi
>   0x0000000000401991 <+705>:	jmpq   0x401790 <read_rzfile+192>
>   0x0000000000401996 <+710>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00000000004019a0 <+720>:	mov    %ecx,%edx
>   0x00000000004019a2 <+722>:	mov    $0x4028cd,%esi
>   0x00000000004019a7 <+727>:	mov    $0x1,%edi
>   0x00000000004019ac <+732>:	xor    %eax,%eax
>   0x00000000004019ae <+734>:	callq  0x400cb0 <__printf_chk@plt>
>   0x00000000004019b3 <+739>:	mov    0x202766(%rip),%rdi        # 0x604120 <stdout>
>   0x00000000004019ba <+746>:	callq  0x400c90 <fflush@plt>
>   0x00000000004019bf <+751>:	cmpb   $0x0,0x20(%rsp)
>   0x00000000004019c4 <+756>:	jne    0x401803 <read_rzfile+307>
>   0x00000000004019ca <+762>:	nopw   0x0(%rax,%rax,1)
>   0x00000000004019d0 <+768>:	mov    (%rsp),%rax
>   0x00000000004019d4 <+772>:	cmp    0x20274d(%rip),%rax        # 0x604128 <stdin>
>   0x00000000004019db <+779>:	je     0x4019e6 <read_rzfile+790>
>   0x00000000004019dd <+781>:	mov    (%rsp),%rdi
>   0x00000000004019e1 <+785>:	callq  0x400bb0 <fclose@plt>
>   0x00000000004019e6 <+790>:	mov    0x8(%rsp),%rdi
>   0x00000000004019eb <+795>:	callq  0x400b60 <free@plt>
>   0x00000000004019f0 <+800>:	mov    0x202776(%rip),%eax        # 0x60416c <maxnum>
>   0x00000000004019f6 <+806>:	cmp    %eax,0x202778(%rip)        # 0x604174 <keylen>
>   0x00000000004019fc <+812>:	cmovle 0x202771(%rip),%eax        # 0x604174 <keylen>
>   0x0000000000401a03 <+819>:	mov    %eax,0x202763(%rip)        # 0x60416c <maxnum>
>   0x0000000000401a09 <+825>:	mov    0x2028(%rsp),%rax
>   0x0000000000401a11 <+833>:	xor    %fs:0x28,%rax
>   0x0000000000401a1a <+842>:	jne    0x401ad9 <read_rzfile+1033>
>   0x0000000000401a20 <+848>:	add    $0x2038,%rsp
>   0x0000000000401a27 <+855>:	pop    %rbx
>   0x0000000000401a28 <+856>:	pop    %rbp
>   0x0000000000401a29 <+857>:	pop    %r12
>   0x0000000000401a2b <+859>:	pop    %r13
>   0x0000000000401a2d <+861>:	pop    %r14
>   0x0000000000401a2f <+863>:	pop    %r15
>   0x0000000000401a31 <+865>:	retq   
>   0x0000000000401a32 <+866>:	cmpb   $0x0,0x1(%rdi)
>   0x0000000000401a36 <+870>:	mov    0x2026eb(%rip),%rax        # 0x604128 <stdin>
>   0x0000000000401a3d <+877>:	mov    %rax,(%rsp)
>   0x0000000000401a41 <+881>:	je     0x40171e <read_rzfile+78>
>   0x0000000000401a47 <+887>:	jmpq   0x401702 <read_rzfile+50>
>   0x0000000000401a4c <+892>:	mov    0x8(%rsp),%rdx
>   0x0000000000401a51 <+897>:	mov    $0x4028c1,%esi
>   0x0000000000401a56 <+902>:	mov    $0x1,%edi
>   0x0000000000401a5b <+907>:	xor    %eax,%eax
>   0x0000000000401a5d <+909>:	callq  0x400cb0 <__printf_chk@plt>
>   0x0000000000401a62 <+914>:	jmpq   0x401784 <read_rzfile+180>
>   0x0000000000401a67 <+919>:	mov    0x2026ca(%rip),%rcx        # 0x604138 <stderr>
>   0x0000000000401a6e <+926>:	mov    $0x4028b5,%edi
>   0x0000000000401a73 <+931>:	mov    $0xb,%edx
>   0x0000000000401a78 <+936>:	mov    $0x1,%esi
>   0x0000000000401a7d <+941>:	callq  0x400d10 <fwrite@plt>
>   0x0000000000401a82 <+946>:	mov    $0x1,%edi
>   0x0000000000401a87 <+951>:	callq  0x400d00 <exit@plt>
>   0x0000000000401a8c <+956>:	mov    0x2026a5(%rip),%rdi        # 0x604138 <stderr>
>   0x0000000000401a93 <+963>:	mov    0x2026cf(%rip),%ecx        # 0x604168 <n>
>   0x0000000000401a99 <+969>:	mov    $0x4029a0,%edx
>   0x0000000000401a9e <+974>:	mov    $0x1,%esi
>   0x0000000000401aa3 <+979>:	xor    %eax,%eax
>   0x0000000000401aa5 <+981>:	callq  0x400d20 <__fprintf_chk@plt>
>   0x0000000000401aaa <+986>:	mov    $0x1,%edi
>   0x0000000000401aaf <+991>:	callq  0x400d00 <exit@plt>
>   0x0000000000401ab4 <+996>:	mov    0x20267d(%rip),%rdi        # 0x604138 <stderr>
>   0x0000000000401abb <+1003>:	mov    0x8(%rsp),%rcx
>   0x0000000000401ac0 <+1008>:	mov    $0x4028a2,%edx
>   0x0000000000401ac5 <+1013>:	mov    $0x1,%esi
>   0x0000000000401aca <+1018>:	callq  0x400d20 <__fprintf_chk@plt>
>   0x0000000000401acf <+1023>:	mov    $0x1,%edi
>   0x0000000000401ad4 <+1028>:	callq  0x400d00 <exit@plt>
>   0x0000000000401ad9 <+1033>:	callq  0x400bc0 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1052058: 849196 | 849197 | 849198 | 849199 | 849200 | 849201 | 849202 | 849203 | 849204 | 849205 | 849206