Attachment 609063 Details for Bug 853719 – File: backtrace

File: backtrace

backtrace (text/plain), 10.26 KB, created by D. Charles Pyle on 2012-09-02 11:36:04 UTC

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Creator: D. Charles Pyle

Created: 2012-09-02 11:36:04 UTC

Size: 10.26 KB

patch

obsolete

>[New LWP 2037]
>Core was generated by `wipefs -a /dev/sda3'.
>Program terminated with signal 11, Segmentation fault.
>#0  probe_ntfs (pr=0x8b1030, mag=<optimized out>) at ntfs.c:133
>133			attr_len = le32_to_cpu(attr->len);
>
>Thread 1 (LWP 2037):
>#0  probe_ntfs (pr=0x8b1030, mag=<optimized out>) at ntfs.c:133
>        ns = 0x8b1e18
>        mft = 0x8ba288
>        attr = 0xffffffff9369a498
>        bytes_per_sector = 512
>        sectors_per_cluster = <optimized out>
>        mft_record_size = 1024
>        attr_off = -1830944240
>        attr_len = <optimized out>
>        attr_type = <optimized out>
>        val_len = <optimized out>
>        val_off = <optimized out>
>        nr_clusters = <optimized out>
>        off = <optimized out>
>        buf_mft = 0x8ba288 "FILE0"
>        val = <optimized out>
>#1  0x000000377bc11d1e in superblocks_probe (pr=0x8b1030, chn=0x8b1090) at superblocks.c:377
>        id = 0x377be24760
>        mag = 0x377be24780
>        off = 3
>        rc = 0
>        i = <optimized out>
>#2  0x000000377bc0acc9 in blkid_do_probe (pr=pr@entry=0x8b1030) at probe.c:914
>        chn = 0x8b1090
>        rc = 1
>#3  0x0000000000401868 in do_wipe (all=1, noact=0, devname=<optimized out>, wp=0x0) at wipefs.c:260
>        pr = 0x8b1030
>        w = <optimized out>
>#4  main (argc=<optimized out>, argv=<optimized out>) at wipefs.c:425
>        wp = <optimized out>
>        c = <optimized out>
>        all = 1
>        has_offset = <optimized out>
>        noact = 0
>        mode = 0
>        devname = <optimized out>
>        longopts = {{name = 0x40332e "all", has_arg = 0, flag = 0x0, val = 97}, {name = 0x403332 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x403337 "no-act", has_arg = 0, flag = 0x0, val = 110}, {name = 0x40333e "offset", has_arg = 1, flag = 0x0, val = 111}, {name = 0x403345 "parsable", has_arg = 0, flag = 0x0, val = 112}, {name = 0x40334e "types", has_arg = 1, flag = 0x0, val = 116}, {name = 0x403354 "version", has_arg = 0, flag = 0x0, val = 86}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}
>From                To                  Syms Read   Shared Object Library
>0x000000377bc06aa0  0x000000377bc1c078  Yes         /lib64/libblkid.so.1
>0x000000377ec016d0  0x000000377ec02d48  Yes         /lib64/libuuid.so.1
>0x000000377a41ef60  0x000000377a55f780  Yes         /lib64/libc.so.6
>0x0000003779c00b20  0x0000003779c1a319  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x18	24
>rbx            0x8b1e18	9117208
>rcx            0xffffffff9369a498	-1821793128
>rdx            0x92de0018	2464022552
>rsi            0x80	128
>rdi            0x0	0
>rbp            0x400	0x400
>rsp            0x7fff54765fe0	0x7fff54765fe0
>r8             0x26	38
>r9             0x54	84
>r10            0x28	40
>r11            0x13	19
>r12            0x8b1030	9113648
>r13            0x92de0210	2464023056
>r14            0x8ba288	9151112
>r15            0x200	512
>rip            0x377bc149de	0x377bc149de <probe_ntfs+398>
>eflags         0x10282	[ SF 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 probe_ntfs:
>   0x000000377bc14850 <+0>:	mov    %rbx,-0x30(%rsp)
>   0x000000377bc14855 <+5>:	mov    %r12,-0x20(%rsp)
>   0x000000377bc1485a <+10>:	mov    $0x52,%edx
>   0x000000377bc1485f <+15>:	mov    %rbp,-0x28(%rsp)
>   0x000000377bc14864 <+20>:	mov    %r13,-0x18(%rsp)
>   0x000000377bc14869 <+25>:	mov    %rdi,%r12
>   0x000000377bc1486c <+28>:	mov    %r14,-0x10(%rsp)
>   0x000000377bc14871 <+33>:	mov    %r15,-0x8(%rsp)
>   0x000000377bc14876 <+38>:	sub    $0x38,%rsp
>   0x000000377bc1487a <+42>:	mov    0x10(%rsi),%rsi
>   0x000000377bc1487e <+46>:	shl    $0xa,%rsi
>   0x000000377bc14882 <+50>:	callq  0x377bc09ad0 <blkid_probe_get_buffer>
>   0x000000377bc14887 <+55>:	test   %rax,%rax
>   0x000000377bc1488a <+58>:	mov    %rax,%rbx
>   0x000000377bc1488d <+61>:	je     0x377bc14a45 <probe_ntfs+501>
>   0x000000377bc14893 <+67>:	movzbl 0xb(%rax),%edi
>   0x000000377bc14897 <+71>:	movzbl 0xc(%rax),%eax
>   0x000000377bc1489b <+75>:	movzbl 0xd(%rbx),%edx
>   0x000000377bc1489f <+79>:	shl    $0x8,%eax
>   0x000000377bc148a2 <+82>:	add    %eax,%edi
>   0x000000377bc148a4 <+84>:	movzbl %dl,%eax
>   0x000000377bc148a7 <+87>:	cmp    $0xff,%edi
>   0x000000377bc148ad <+93>:	jle    0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc148af <+95>:	test   %eax,%eax
>   0x000000377bc148b1 <+97>:	je     0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc148b3 <+99>:	movsbl 0x40(%rbx),%ebp
>   0x000000377bc148b7 <+103>:	test   %bpl,%bpl
>   0x000000377bc148ba <+106>:	js     0x377bc14910 <probe_ntfs+192>
>   0x000000377bc148bc <+108>:	imul   %eax,%ebp
>   0x000000377bc148bf <+111>:	imul   %edi,%ebp
>   0x000000377bc148c2 <+114>:	mov    0x28(%rbx),%rax
>   0x000000377bc148c6 <+118>:	movzbl %dl,%r13d
>   0x000000377bc148ca <+122>:	xor    %edx,%edx
>   0x000000377bc148cc <+124>:	div    %r13
>   0x000000377bc148cf <+127>:	cmp    0x30(%rbx),%rax
>   0x000000377bc148d3 <+131>:	jb     0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc148d5 <+133>:	mov    0x38(%rbx),%rsi
>   0x000000377bc148d9 <+137>:	cmp    %rsi,%rax
>   0x000000377bc148dc <+140>:	jae    0x377bc14920 <probe_ntfs+208>
>   0x000000377bc148de <+142>:	xchg   %ax,%ax
>   0x000000377bc148e0 <+144>:	mov    $0x1,%eax
>   0x000000377bc148e5 <+149>:	mov    0x8(%rsp),%rbx
>   0x000000377bc148ea <+154>:	mov    0x10(%rsp),%rbp
>   0x000000377bc148ef <+159>:	mov    0x18(%rsp),%r12
>   0x000000377bc148f4 <+164>:	mov    0x20(%rsp),%r13
>   0x000000377bc148f9 <+169>:	mov    0x28(%rsp),%r14
>   0x000000377bc148fe <+174>:	mov    0x30(%rsp),%r15
>   0x000000377bc14903 <+179>:	add    $0x38,%rsp
>   0x000000377bc14907 <+183>:	retq   
>   0x000000377bc14908 <+184>:	nopl   0x0(%rax,%rax,1)
>   0x000000377bc14910 <+192>:	movsbl %bpl,%ecx
>   0x000000377bc14914 <+196>:	mov    $0x1,%ebp
>   0x000000377bc14919 <+201>:	neg    %ecx
>   0x000000377bc1491b <+203>:	shl    %cl,%ebp
>   0x000000377bc1491d <+205>:	jmp    0x377bc148c2 <probe_ntfs+114>
>   0x000000377bc1491f <+207>:	nop
>   0x000000377bc14920 <+208>:	imul   %r13,%rsi
>   0x000000377bc14924 <+212>:	movslq %edi,%r15
>   0x000000377bc14927 <+215>:	movslq %ebp,%r14
>   0x000000377bc1492a <+218>:	mov    %r14,%rdx
>   0x000000377bc1492d <+221>:	mov    %r12,%rdi
>   0x000000377bc14930 <+224>:	imul   %r15,%rsi
>   0x000000377bc14934 <+228>:	callq  0x377bc09ad0 <blkid_probe_get_buffer>
>   0x000000377bc14939 <+233>:	test   %rax,%rax
>   0x000000377bc1493c <+236>:	je     0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc1493e <+238>:	lea    0x7794(%rip),%rsi        # 0x377bc1c0d9
>   0x000000377bc14945 <+245>:	mov    $0x4,%edx
>   0x000000377bc1494a <+250>:	mov    %rax,%rdi
>   0x000000377bc1494d <+253>:	callq  0x377bc06550 <memcmp@plt>
>   0x000000377bc14952 <+258>:	test   %eax,%eax
>   0x000000377bc14954 <+260>:	jne    0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc14956 <+262>:	imul   0x30(%rbx),%r13
>   0x000000377bc1495b <+267>:	mov    %r14,%rdx
>   0x000000377bc1495e <+270>:	mov    %r12,%rdi
>   0x000000377bc14961 <+273>:	imul   %r15,%r13
>   0x000000377bc14965 <+277>:	mov    %r13,%rsi
>   0x000000377bc14968 <+280>:	callq  0x377bc09ad0 <blkid_probe_get_buffer>
>   0x000000377bc1496d <+285>:	test   %rax,%rax
>   0x000000377bc14970 <+288>:	je     0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc14976 <+294>:	lea    0x775c(%rip),%rsi        # 0x377bc1c0d9
>   0x000000377bc1497d <+301>:	mov    $0x4,%edx
>   0x000000377bc14982 <+306>:	mov    %rax,%rdi
>   0x000000377bc14985 <+309>:	callq  0x377bc06550 <memcmp@plt>
>   0x000000377bc1498a <+314>:	test   %eax,%eax
>   0x000000377bc1498c <+316>:	jne    0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc14992 <+322>:	lea    0x0(%rbp,%rbp,2),%esi
>   0x000000377bc14996 <+326>:	mov    %r14,%rdx
>   0x000000377bc14999 <+329>:	mov    %r12,%rdi
>   0x000000377bc1499c <+332>:	movslq %esi,%rsi
>   0x000000377bc1499f <+335>:	add    %r13,%rsi
>   0x000000377bc149a2 <+338>:	callq  0x377bc09ad0 <blkid_probe_get_buffer>
>   0x000000377bc149a7 <+343>:	test   %rax,%rax
>   0x000000377bc149aa <+346>:	mov    %rax,%r14
>   0x000000377bc149ad <+349>:	je     0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc149b3 <+355>:	lea    0x771f(%rip),%rsi        # 0x377bc1c0d9
>   0x000000377bc149ba <+362>:	mov    $0x4,%edx
>   0x000000377bc149bf <+367>:	mov    %rax,%rdi
>   0x000000377bc149c2 <+370>:	callq  0x377bc06550 <memcmp@plt>
>   0x000000377bc149c7 <+375>:	test   %eax,%eax
>   0x000000377bc149c9 <+377>:	jne    0x377bc148e0 <probe_ntfs+144>
>   0x000000377bc149cf <+383>:	movzwl 0x14(%r14),%r13d
>   0x000000377bc149d4 <+388>:	nopl   0x0(%rax)
>   0x000000377bc149d8 <+392>:	movslq %r13d,%rcx
>   0x000000377bc149db <+395>:	add    %r14,%rcx
>=> 0x000000377bc149de <+398>:	mov    0x4(%rcx),%edx
>   0x000000377bc149e1 <+401>:	mov    (%rcx),%esi
>   0x000000377bc149e3 <+403>:	movzwl 0x14(%rcx),%eax
>   0x000000377bc149e7 <+407>:	mov    0x10(%rcx),%edi
>   0x000000377bc149ea <+410>:	add    %edx,%r13d
>   0x000000377bc149ed <+413>:	cmp    %ebp,%r13d
>   0x000000377bc149f0 <+416>:	jg     0x377bc14a20 <probe_ntfs+464>
>   0x000000377bc149f2 <+418>:	test   %edx,%edx
>   0x000000377bc149f4 <+420>:	je     0x377bc14a20 <probe_ntfs+464>
>   0x000000377bc149f6 <+422>:	cmp    $0xffffffff,%esi
>   0x000000377bc149f9 <+425>:	je     0x377bc14a20 <probe_ntfs+464>
>   0x000000377bc149fb <+427>:	cmp    $0x60,%esi
>   0x000000377bc149fe <+430>:	xchg   %ax,%ax
>   0x000000377bc14a00 <+432>:	jne    0x377bc149d8 <probe_ntfs+392>
>   0x000000377bc14a02 <+434>:	lea    (%rcx,%rax,1),%rsi
>   0x000000377bc14a06 <+438>:	mov    %edi,%edx
>   0x000000377bc14a08 <+440>:	mov    $0x1,%ecx
>   0x000000377bc14a0d <+445>:	mov    %r12,%rdi
>   0x000000377bc14a10 <+448>:	callq  0x377bc12520 <blkid_probe_set_utf8label>
>   0x000000377bc14a15 <+453>:	jmp    0x377bc149d8 <probe_ntfs+392>
>   0x000000377bc14a17 <+455>:	nopw   0x0(%rax,%rax,1)
>   0x000000377bc14a20 <+464>:	mov    0x48(%rbx),%r8
>   0x000000377bc14a24 <+468>:	lea    0x48(%rbx),%rsi
>   0x000000377bc14a28 <+472>:	lea    0x9265(%rip),%rcx        # 0x377bc1dc94
>   0x000000377bc14a2f <+479>:	mov    $0x8,%edx
>   0x000000377bc14a34 <+484>:	mov    %r12,%rdi
>   0x000000377bc14a37 <+487>:	xor    %eax,%eax
>   0x000000377bc14a39 <+489>:	callq  0x377bc12620 <blkid_probe_sprintf_uuid>
>   0x000000377bc14a3e <+494>:	xor    %eax,%eax
>   0x000000377bc14a40 <+496>:	jmpq   0x377bc148e5 <probe_ntfs+149>
>   0x000000377bc14a45 <+501>:	mov    $0xffffffff,%eax
>   0x000000377bc14a4a <+506>:	jmpq   0x377bc148e5 <probe_ntfs+149>
>End of assembler dump.

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Attachments on bug 853719: 609060 | 609061 | 609062 | 609063 | 609064 | 609065 | 609066 | 609067 | 609068 | 609069