Attachment 1153331 Details for Bug 1332486 – File: backtrace

File: backtrace

backtrace (text/plain), 15.44 KB, created by Karel Volný on 2016-05-03 10:24:57 UTC

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Creator: Karel Volný

Created: 2016-05-03 10:24:57 UTC

Size: 15.44 KB

patch

obsolete

>[New LWP 17520]
>Core was generated by `lshw'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007f6793619a98 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
>55	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>
>Thread 1 (LWP 17520):
>#0  0x00007f6793619a98 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
>        resultvar = 0
>        pid = 17520
>        selftid = 17520
>#1  0x00007f679361b69a in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7f6793cf3382, sa_sigaction = 0x7f6793cf3382}, sa_mask = {__val = {6945568, 140082640062800, 140082842893744, 140082834707808, 1, 140082834707939, 140082840556488, 0, 140082831292665, 10, 140082831784976, 140082844804896, 140082831784976, 1, 140082844807248, 140082640062672}}, sa_flags = -1818613872, sa_restorer = 0x7f6794342740}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007f6793c4cadd in __gnu_cxx::__verbose_terminate_handler () at ../../../../libstdc++-v3/libsupc++/vterminate.cc:95
>        terminating = true
>        t = <optimized out>
>#3  0x00007f6793c4a936 in __cxxabiv1::__terminate (handler=<optimized out>) at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:47
>No locals.
>#4  0x00007f6793c4a981 in std::terminate () at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:57
>No locals.
>#5  0x00007f6793c4ab99 in __cxxabiv1::__cxa_throw (obj=0x7f6788000940, tinfo=0x7f6793f307b0 <typeinfo for std::bad_alloc>, dest=0x7f6793c48d70 <std::bad_alloc::~bad_alloc()>) at ../../../../libstdc++-v3/libsupc++/eh_throw.cc:87
>        globals = <optimized out>
>#6  0x00007f6793c4b13c in operator new (sz=sz@entry=18446744073709551615) at ../../../../libstdc++-v3/libsupc++/new_op.cc:54
>        handler = <optimized out>
>        p = <optimized out>
>#7  0x000000000042c188 in __gnu_cxx::new_allocator<unsigned char>::allocate (this=<synthetic pointer>, __n=18446744073709551615) at /usr/include/c++/5.3.1/ext/new_allocator.h:104
>No locals.
>#8  __gnu_cxx::__alloc_traits<std::allocator<unsigned char> >::allocate (__a=<synthetic pointer>, __n=18446744073709551615) at /usr/include/c++/5.3.1/ext/alloc_traits.h:182
>No locals.
>#9  std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_M_allocate (this=<synthetic pointer>, __n=18446744073709551615) at /usr/include/c++/5.3.1/bits/stl_vector.h:170
>No locals.
>#10 std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_M_create_storage (__n=18446744073709551615, this=<synthetic pointer>) at /usr/include/c++/5.3.1/bits/stl_vector.h:185
>No locals.
>#11 std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_Vector_base (__a=..., __n=18446744073709551615, this=<synthetic pointer>) at /usr/include/c++/5.3.1/bits/stl_vector.h:136
>No locals.
>#12 std::vector<unsigned char, std::allocator<unsigned char> >::vector (__a=..., __value=<optimized out>, __n=18446744073709551615, this=<synthetic pointer>) at /usr/include/c++/5.3.1/bits/stl_vector.h:305
>No locals.
>#13 scan_dmi_sysfs (n=...) at dmi.cc:1836
>        table_len = 0
>        table_base = 0
>        dmimaj = 0
>        dmimin = 0
>        ep_stream = {<std::basic_istream<char, std::char_traits<char> >> = {<std::basic_ios<char, std::char_traits<char> >> = {<std::ios_base> = {_vptr.ios_base = 0x69f9c0 <vtable for std::basic_ifstream<char, std::char_traits<char> >+64>, static boolalpha = std::_S_boolalpha, static dec = std::_S_dec, static fixed = std::_S_fixed, static hex = std::_S_hex, static internal = std::_S_internal, static left = std::_S_left, static oct = std::_S_oct, static right = std::_S_right, static scientific = std::_S_scientific, static showbase = std::_S_showbase, static showpoint = std::_S_showpoint, static showpos = std::_S_showpos, static skipws = std::_S_skipws, static unitbuf = std::_S_unitbuf, static uppercase = std::_S_uppercase, static adjustfield = std::_S_adjustfield, static basefield = std::_S_basefield, static floatfield = std::_S_floatfield, static badbit = std::_S_badbit, static eofbit = std::_S_eofbit, static failbit = std::_S_failbit, static goodbit = std::_S_goodbit, static app = std::_S_app, static ate = std::_S_ate, static binary = std::_S_bin, static in = std::_S_in, static out = std::_S_out, static trunc = std::_S_trunc, static beg = std::_S_beg, static cur = std::_S_cur, static end = std::_S_end, _M_precision = 6, _M_width = 0, _M_flags = 4098, _M_exception = std::_S_goodbit, _M_streambuf_state = std::_S_failbit, _M_callbacks = 0x0, _M_word_zero = {_M_pword = 0x0, _M_iword = 0}, _M_local_word = {{_M_pword = 0x0, _M_iword = 0}, {_M_pword = 0x0, _M_iword = 0}, {_M_pword = 0x0, _M_iword = 0}, {_M_pword = 0x0, _M_iword = 0}, {_M_pword = 0x0, _M_iword = 0}, {_M_pword = 0x0, _M_iword = 0}, {_M_pword = 0x0, _M_iword = 0}, {_M_pword = 0x0, _M_iword = 0}}, _M_word_size = 8, _M_word = 0x7ffd054bbee0, _M_ios_locale = {static none = 0, static ctype = 1, static numeric = 2, static collate = 4, static time = 8, static monetary = 16, static messages = 32, static all = 63, _M_impl = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_classic = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_global = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_categories = 0x7f6793f301e0 <__gnu_cxx::category_names>, static _S_once = 0, static _S_twinned_facets = 0x7f6793f317c0 <std::locale::_S_twinned_facets>}}, _M_tie = 0x0, _M_fill = 0 '\000', _M_fill_init = false, _M_streambuf = 0x7ffd054bbdb0, _M_ctype = 0x7f6793f3d280 <(anonymous namespace)::ctype_c>, _M_num_put = 0x7f6793f3d210 <(anonymous namespace)::num_put_c>, _M_num_get = 0x7f6793f3d220 <(anonymous namespace)::num_get_c>}, _vptr.basic_istream = 0x69f998 <vtable for std::basic_ifstream<char, std::char_traits<char> >+24>, _M_gcount = 0}, _M_filebuf = {<std::basic_streambuf<char, std::char_traits<char> >> = {_vptr.basic_streambuf = 0x69fb40 <vtable for std::basic_filebuf<char, std::char_traits<char> >+16>, _M_in_beg = 0x0, _M_in_cur = 0x0, _M_in_end = 0x0, _M_out_beg = 0x0, _M_out_cur = 0x0, _M_out_end = 0x0, _M_buf_locale = {static none = 0, static ctype = 1, static numeric = 2, static collate = 4, static time = 8, static monetary = 16, static messages = 32, static all = 63, _M_impl = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_classic = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_global = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_categories = 0x7f6793f301e0 <__gnu_cxx::category_names>, static _S_once = 0, static _S_twinned_facets = 0x7f6793f317c0 <std::locale::_S_twinned_facets>}}, _M_lock = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, _M_file = {_M_cfile = 0x0, _M_cfile_created = false}, _M_mode = 0, _M_state_beg = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}, _M_state_cur = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}, _M_state_last = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}, _M_buf = 0x0, _M_buf_size = 8192, _M_buf_allocated = false, _M_reading = false, _M_writing = false, _M_pback = 0 '\000', _M_pback_cur_save = 0x0, _M_pback_end_save = 0x0, _M_pback_init = false, _M_codecvt = 0x7f6793f3d1f0 <(anonymous namespace)::codecvt_c>, _M_ext_buf = 0x0, _M_ext_buf_size = 0, _M_ext_next = 0x0, _M_ext_end = 0x0}}
>        ep_len = {_M_off = -1, _M_state = {__count = <optimized out>, __value = {__wch = <optimized out>, __wchb = {<optimized out>, <optimized out>, <optimized out>, <optimized out>}}}}
>        dmi_stream = {<std::basic_istream<char, std::char_traits<char> >> = {<std::basic_ios<char, std::char_traits<char> >> = {<std::ios_base> = {_vptr.ios_base = 0x20aee70, static boolalpha = std::_S_boolalpha, static dec = std::_S_dec, static fixed = std::_S_fixed, static hex = std::_S_hex, static internal = std::_S_internal, static left = std::_S_left, static oct = std::_S_oct, static right = std::_S_right, static scientific = std::_S_scientific, static showbase = std::_S_showbase, static showpoint = std::_S_showpoint, static showpos = std::_S_showpos, static skipws = std::_S_skipws, static unitbuf = std::_S_unitbuf, static uppercase = std::_S_uppercase, static adjustfield = std::_S_adjustfield, static basefield = std::_S_basefield, static floatfield = std::_S_floatfield, static badbit = std::_S_badbit, static eofbit = std::_S_eofbit, static failbit = std::_S_failbit, static goodbit = std::_S_goodbit, static app = std::_S_app, static ate = std::_S_ate, static binary = std::_S_bin, static in = std::_S_in, static out = std::_S_out, static trunc = std::_S_trunc, static beg = std::_S_beg, static cur = std::_S_cur, static end = std::_S_end, _M_precision = 28, _M_width = 28, _M_flags = 4203194, _M_exception = std::_S_goodbit, _M_streambuf_state = -1822466304, _M_callbacks = 0x7f67935e8d60, _M_word_zero = {_M_pword = 0x400b08, _M_iword = 140724692303944}, _M_local_word = {{_M_pword = 0xfd40322d, _M_iword = 66388168}, {_M_pword = 0x2d, _M_iword = 140724692304160}, {_M_pword = 0x7ffd054bc044, _M_iword = 140724692304144}, {_M_pword = 0x7f6794346f90, _M_iword = 140080358359040}, {_M_pword = 0x7, _M_iword = 31}, {_M_pword = 0x1, _M_iword = 0}, {_M_pword = 0x7ffd054bc1a0, _M_iword = 140082845041824}, {_M_pword = 0x7ffd054bc1b0, _M_iword = 140724692304344}}, _M_word_size = 0, _M_word = 0x7f679437c148, _M_ios_locale = {static none = 0, static ctype = 1, static numeric = 2, static collate = 4, static time = 8, static monetary = 16, static messages = 32, static all = 63, _M_impl = 0x7f6794345048, static _S_classic = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_global = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_categories = 0x7f6793f301e0 <__gnu_cxx::category_names>, static _S_once = 0, static _S_twinned_facets = 0x7f6793f317c0 <std::locale::_S_twinned_facets>}}, _M_tie = 0x7f6794164050 <_dl_lookup_symbol_x+320>, _M_fill = 4 '\004', _M_fill_init = false, _M_streambuf = 0x7f6794345048, _M_ctype = 0x1, _M_num_put = 0x0, _M_num_get = 0x1}, _vptr.basic_istream = 0x20aee70, _M_gcount = 28}, _M_filebuf = {<std::basic_streambuf<char, std::char_traits<char> >> = {_vptr.basic_streambuf = 0x1c, _M_in_beg = 0x4022ba "fflush", _M_in_cur = 0x7f67935f5f00 "", _M_in_end = 0x7f67935e8d60 "", _M_out_beg = 0x400b08 "R\016", _M_out_cur = 0x7ffd054bc048 "", _M_out_end = 0xfd40322d <error: Cannot access memory at address 0xfd40322d>, _M_buf_locale = {static none = 0, static ctype = 1, static numeric = 2, static collate = 4, static time = 8, static monetary = 16, static messages = 32, static all = 63, _M_impl = 0x3f500c8, static _S_classic = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_global = 0x7f6793f3d860 <(anonymous namespace)::c_locale_impl>, static _S_categories = 0x7f6793f301e0 <__gnu_cxx::category_names>, static _S_once = 0, static _S_twinned_facets = 0x7f6793f317c0 <std::locale::_S_twinned_facets>}}, _M_lock = {__data = {__lock = 45, __count = 0, __owner = 88850720, __nusers = 32765, __kind = 88850500, __spins = 32765, __elision = 0, __list = {__prev = 0x7ffd054bc110, __next = 0x7f6794346f90}}, __size = "-\000\000\000\000\000\000\000 \301K\005\375\177\000\000D\300K\005\375\177\000\000\020\301K\005\375\177\000\000\220o4\224g\177\000", __align = 45}, _M_file = {_M_cfile = 0x7f6700000000, _M_cfile_created = 7}, _M_mode = 31, _M_state_beg = {__count = 0, __value = {__wch = 1, __wchb = "\001\000\000"}}, _M_state_cur = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}, _M_state_last = {__count = 0, __value = {__wch = 88850848, __wchb = "\240\301K\005"}}, _M_buf = 0x7f679437c4a0 "", _M_buf_size = 140724692304304, _M_buf_allocated = 216, _M_reading = 193, _M_writing = 75, _M_pback = 5 '\005', _M_pback_cur_save = 0x0, _M_pback_end_save = 0x7f679437c148 "", _M_pback_init = 72, _M_codecvt = 0x7f6794164050 <_dl_lookup_symbol_x+320>, _M_ext_buf = 0x4 <error: Cannot access memory at address 0x4>, _M_ext_buf_size = 140082844815432, _M_ext_next = 0x1 <error: Cannot access memory at address 0x1>, _M_ext_end = 0x0}}
>        dmi_len = <optimized out>
>#14 0x000000000042c956 in scan_dmi (n=...) at dmi.cc:1950
>No locals.
>#15 0x0000000000417d59 in scan_system (system=...) at main.cc:64
>        computer = {This = 0x20aeb50}
>        hostname = "kvolny.brq.redhat.com\000\000\000P\304K\005\375\177\000\000\060\304K\005\375\177\000\000\263`@\000\000\000\000\000\220\303K\005\375\177", '\000' <repeats 11 times>, "omputer\000meric\000"
>#16 0x00000000004048b6 in main (argc=1, argv=<optimized out>) at lshw.cc:233
>        computer = {This = 0x20ae880}
>From                To                  Syms Read   Shared Object Library
>                                        No          linux-vdso.so.1
>0x00007f6793f42980  0x00007f6793f51e41  Yes         /lib64/libresolv.so.2
>0x00007f6793c46fa0  0x00007f6793cf31d9  Yes         /lib64/libstdc++.so.6
>0x00007f67939a8af0  0x00007f67939b8875  Yes         /lib64/libgcc_s.so.1
>0x00007f6793604760  0x00007f6793752574  Yes         /lib64/libc.so.6
>0x00007f67932e8550  0x00007f6793353dea  Yes         /lib64/libm.so.6
>0x00007f679415aad0  0x00007f6794175370  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>rax            0x0	0
>rbx            0x7f6793cf3382	140082838188930
>rcx            0x7f6793619a98	140082831006360
>rdx            0x6	6
>rsi            0x4470	17520
>rdi            0x4470	17520
>rbp            0x69fb20	0x69fb20 <stderr>
>rsp            0x7ffd054bbbb8	0x7ffd054bbbb8
>r8             0x7f67939a2790	140082834712464
>r9             0x7f6794342740	140082844804928
>r10            0x8	8
>r11            0x246	582
>r12            0x7f6788000950	140082640062800
>r13            0x7f6793f353c8	140082840556488
>r14            0x0	0
>r15            0x7ffd054bc2c0	140724692304576
>rip            0x7f6793619a98	0x7f6793619a98 <__GI_raise+56>
>eflags         0x246	[ PF ZF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI_raise:
>   0x00007f6793619a60 <+0>:	mov    %fs:0x2d4,%ecx
>   0x00007f6793619a68 <+8>:	mov    %fs:0x2d0,%eax
>   0x00007f6793619a70 <+16>:	movslq %eax,%rsi
>   0x00007f6793619a73 <+19>:	test   %esi,%esi
>   0x00007f6793619a75 <+21>:	jne    0x7f6793619aa8 <__GI_raise+72>
>   0x00007f6793619a77 <+23>:	mov    $0xba,%eax
>   0x00007f6793619a7c <+28>:	syscall 
>   0x00007f6793619a7e <+30>:	mov    %eax,%ecx
>   0x00007f6793619a80 <+32>:	mov    %eax,%fs:0x2d0
>   0x00007f6793619a88 <+40>:	movslq %eax,%rsi
>   0x00007f6793619a8b <+43>:	movslq %edi,%rdx
>   0x00007f6793619a8e <+46>:	mov    $0xea,%eax
>   0x00007f6793619a93 <+51>:	movslq %ecx,%rdi
>   0x00007f6793619a96 <+54>:	syscall 
>=> 0x00007f6793619a98 <+56>:	cmp    $0xfffffffffffff000,%rax
>   0x00007f6793619a9e <+62>:	ja     0x7f6793619ac0 <__GI_raise+96>
>   0x00007f6793619aa0 <+64>:	repz retq 
>   0x00007f6793619aa2 <+66>:	nopw   0x0(%rax,%rax,1)
>   0x00007f6793619aa8 <+72>:	test   %ecx,%ecx
>   0x00007f6793619aaa <+74>:	jg     0x7f6793619a8b <__GI_raise+43>
>   0x00007f6793619aac <+76>:	mov    %ecx,%edx
>   0x00007f6793619aae <+78>:	neg    %edx
>   0x00007f6793619ab0 <+80>:	and    $0x7fffffff,%ecx
>   0x00007f6793619ab6 <+86>:	cmove  %esi,%edx
>   0x00007f6793619ab9 <+89>:	mov    %edx,%ecx
>   0x00007f6793619abb <+91>:	jmp    0x7f6793619a8b <__GI_raise+43>
>   0x00007f6793619abd <+93>:	nopl   (%rax)
>   0x00007f6793619ac0 <+96>:	mov    0x3863a1(%rip),%rdx        # 0x7f679399fe68
>   0x00007f6793619ac7 <+103>:	neg    %eax
>   0x00007f6793619ac9 <+105>:	mov    %eax,%fs:(%rdx)
>   0x00007f6793619acc <+108>:	mov    $0xffffffff,%eax
>   0x00007f6793619ad1 <+113>:	retq   
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1332486: 1153331 | 1153332 | 1153333 | 1153334 | 1153335 | 1153336 | 1153337 | 1153338 | 1153339 | 1153340 | 1153341 | 1153342