ELF 4 G 4 ( 4 44 4 44 D D D D H HHD D PtdA t t Qtd /lib/ld-linux.so.2 GNU GNU ڧ.ջcن @ !) @ F M ;Ⱦ|( BE;cK;8 AqX fUa/( c } q % <
M Q U l ? I Z 1 & 0 d + e ^ 4 v < T J 1 & @ h O Ŀ a D } > u w q | libelf.so.1 __gmon_start__ _Jv_RegisterClasses elf_version gelf_getehdr elf_errmsg elf_begin elf_end libdw.so.1 dwarf_diename dwfl_errno dwfl_thread_tid dwfl_pid dwfl_module_getsrc dwfl_module_build_id dwfl_getthread_frames dwfl_core_file_attach dwfl_end dwarf_formstring dwfl_begin dwarf_tag dwarf_filesrc dwfl_errmsg dwarf_attr_integrate dwarf_formudata dwfl_module_info dwfl_getmodules dwfl_linux_proc_report dwarf_attr dwfl_build_id_find_elf dwfl_module_addrname dwfl_getthreads dwfl_addrmodule dwfl_module_getelf dwfl_module_addrdie dwfl_core_file_report dwfl_frame_pc dwarf_getscopes dwfl_linux_proc_find_elf dwfl_module_getdwarf dwfl_linux_proc_attach dwfl_lineinfo dwfl_thread_getframes dwfl_report_end dwarf_getscopes_die dwarf_getsrcfiles dwfl_standard_find_debuginfo libdl.so.2 libstdc++.so.6 __cxa_demangle libc.so.6 _IO_stdin_used __printf_chk setlocale __stack_chk_fail argp_program_version_hook realloc abort stdin __assert_fail strtol __errno_location open64 __fprintf_chk stdout argp_program_bug_address malloc stderr error_message_count close argp_error argp_parse __fsetlocking strcmp __libc_start_main basename free _fini _init _edata __bss_start ELFUTILS_1.0 CXXABI_1.3 ELFUTILS_0.130 ELFUTILS_0.138 ELFUTILS_0.122 ELFUTILS_0.158 GLIBC_2.4 GLIBC_2.2 GLIBC_2.3.4 GLIBC_2.1 GLIBC_2.0
ӯk f P О ؞ ➙ 8 4 ii
ii
ti ii
ii
H K C E
$ ( , 0@ 4 8 < @ DI H L! P" T# X$ \% `& d' h( l) p* t+ x, |- . / 0 1 N 2 3 4 5 6 7 8 9 : ; < = > ? US [E t h X[5% %h %h %h %h %h %h( %h0 %h8 p%h@ `%hH P%hP @%hX 0%h` %hh % hp %hx %h % h %h %h %h % h % h %$h p%(h `%,h P%0h @%4h 0%8h %<h %@h %Dh %Hh %Lh %Ph %Th %Xh %\h( %`h0 %dh8 p%hh@ `%lhH P%phP @%thX 0%xh` %|hh %hp %hx %h %h %h %h %h %h %h %h p%h `%h P%h @%h 0%h %h %h %h %h 1^PTRhhQVhUSd$= u> 9s t& 9rd$[]Ív ' Ud$t t $ÐUd$D$D$ D$D$ E$jÍ Ud$D$ $]uÍut$t.$*t
]u]É $]u]Í t$D$n $`fUd$e E1ҡ8u#u 8 Ue3 uVÐt& uE$D$yt1U$T$t x 8뫍 8 UWVSd$uEuu] E]UM].UMT$L$D$ |$D$ʭ$ @=, t)} ٭D$ݭD$ D$t%=- \$D$$ ED$ D$ D$ D$ D$ D$D$ 4$=4 t tD$D$$ =5 =6 t;E EE E؉D$E D$ $ D$$ d$|[^_]Í& ;_{ZED$ $ED$0D$ $bU$& Eȉ4$D$ED$ D$$ t& E[ET$D$$ UՋMЋE)ȋ]ԋUD$ډL$T$\$ D$$ t& U }$|$D$X u$t$;ED$ D$ED$ $ËE |$D$Y $$t$ U Eȉ$E|$D$W g$t$uYEȉEQv EUD$T$4$UD$ T$ D$ UD$ T$$PÅ\$D$$ ED$D$ $ E܅D$D$ $ s& UWVS$TۉEUM~(ED$D$$ ^E E E E t ;E UEE Bp@EE+EUED$UT$$ Et
=) 8 E 1E =+ UE T$$E* UEĉUUET$EUD$ T$EUD$$EĉډD$ D$ E} UEUE 0v tS. }EE9E UEU}t ;Ux }lj<$DEu UD$T$UET$UD$ T$EUD$$ڋEE}.kfU$EEċEEE ;U ~E9 M ELR1HA1y)ơt$$|$($UE D$ T$D$ D$ D$ D$ D$ t8 u
]D؋U$ D$ UE\$ t$|$D$T$ D$#D$ $ U$ [^_]Ðt& UD$T$UET$UD$ T$EUD$$ڋEET& EUD$ E}ĉT$D$UET$$ډED$ D$ }<v =* E u8UET$UD$$;E1t& EċUEfU؉T$ UET$U$E E E D$'EUED$ E+EU܉D$T$U$~81]uӉƉ}<$L t+.t&t!v9ڋ]uE$ t& tԉEEȋGE̋GEЋG EԋE$]uEfE$D$UET$D$ D$AD$ $ ,UD$T$ D$D$ $
UWV$D$ $s D$ $|$ ZD$ $ED$$ qr $ ȱD$ $ E DŽ$ D$ED$DŽ$ 0$ D$ D$ D$ $U= tjOTE$D$t$ D$$ D$ D$ D$$Z ` f $ DŽ$ $$ = =TOE$D$t$ D$$ $ D$D$$8 |~k& @Et& $ D$t$ D$$ |1ɋ$$ $$ t$pt$$$=( 1= $ ^_]Í& $D$ D$D$ $ V& /$DD$ D$\D$ $ D$p D$$ uD$D$ $ Y ' Ud$؉]] }}u<$^ Ɖ\$D$<$"t9|~
1t& 1ɉ؉$ծ>]u}1]Í&
USd$] @CD$PET$$t( ;t;St 1d$[]Í d$[]Ít& CD$C$CumD$ D$$ & UWVuSd$U]EUEt$ $dEt$ $D$ ED$ D$ D$ ED$ D$ $EȉD$ U$T$g" ,ƋE$D$ ŰEȉT$ D$UET$t$D$ t$D$$ E $D$E܉D$~VD$$ v E܍[E܉T$D$$ D$ $ Ut%E!D$#$ DD$t%E!D$#$ DD$Xd$|1[^_]D$ D$ D$ $$i ' Ud$؋E]nu] u C sb fr = _ = = 5
= f $x <$T$ T$ D$ D$ $~ tD$${ $ $xD$ D$կD$ $ t& d? a b 1 ]u]Í q upuD$
D$ $ D$|4$1맍& it[v lQ mz41rf-1bf 1Rf)1Bf*+1+v 51f,1
f61f @1v *1fD$
D$ $x_]u1]Ív e <1fv*46,+1]t& D$4$< > 1*fD$ $< $ CD$ D$ $F $
D$\$ D$DD$ $ 9t& D$4$
u@ sD$4$XC u$. $T$ D tD$kT$ D$$ D$D$ $ - )D$T$ D$$ 2 <\D$Ȼ4$nG$D$ D$\D$ $ \$ D$) $ D$$>D$ D$D$ $ $D$ D$D$ $ b$D$D$ D$HD$ $ -$D$D$ D$lD$ $ U]ff. UWVSO ( )t$1ED$E D$E$ 9rރ [^_]Ë $ÐUSd$t[Ћud$[]ÐUS [4( Y[ 0.164 elfutils stack (%s) %s
#%-2u 0x%0*llx - 1 %4s - %s
[ %02x ]@0x%0llx+0x%llx
%s :%d TID %d:
<unknown> %s tid %d at 0x%llx in %s: %s %s tid %d: %s core process dwfl_getmodules: %s malloc frames.frame dwfl_getthread_frames PID %d - %s
dwfl_getthreads: %s Couldn't show any frames. dwfl_thread_getframes realloc frames.frame stack.c 0x%0*llx-0x%0*llx %s
]
- %s
Cannot open core file '%s' core '%s' elf_begin: %s dwfl_begin: %s dwfl_linux_proc_report pid %d dwfl_core_file_report: %s dwfl_report_end: %s dwfl_linux_proc_attach pid %d dwfl_pid: %s
https://bugzilla.redhat.com/ Input selection options: pid Show stack of process PID Show stack found in COREFILE executable EXEC debuginfo-path PATH Output selection options: activation debugname inlines module source verbose quiet raw build-id MAXFRAMES list-modules tid %d: shown max number of frames (%d, use -n 0 for unlimited) Print a stack for each thread in a process or core file. Program exits with return code 0 if all frames were shown without any errors. If some frames were shown, but there were some non-fatal errors, possibly causing an incomplete backtrace, the program exits with return code 1. If no frames could be shown, or a fatal error occured the program exits with return code 2. If the program was invoked with bad or missing arguments it will exit with return code 64. PID %d - %s module memory map
__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (modname) && __builtin_constant_p (name) && (__s1_len = strlen (modname), __s2_len = strlen (name), (!((size_t)(const void *)((modname) + 1) - (size_t)(const void *)(modname) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (modname, name) : (__builtin_constant_p (modname) && ((size_t)(const void *)((modname) + 1) - (size_t)(const void *)(modname) == 1) && (__s1_len = strlen (modname), __s1_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (modname, name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (name); register int __result = (((const unsigned char *) (const char *) (modname))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (modname))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (modname))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (modname))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s2_len = strlen (name), __s2_len < 4) ? (__builtin_constant_p (modname) && ((size_t)(const void *)((modname) + 1) - (size_t)(const void *)(modname) == 1) ? __builtin_strcmp (modname, name) : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (modname); register int __result = __s1[0] - ((const unsigned char *) (const char *) (name))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) (name))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) (name))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) (name))[3]); } } __result; }))) : __builtin_strcmp (modname, name)))); }) == 0 -p PID should be a positive process id. -n MAXFRAMES should be 0 or higher. -e EXEC needs a core given by --core. -1 needs a thread id given by -p. One of -p PID or --core COREFILE should be given. dwfl_linux_proc_report pid %d: %s dwfl_linux_proc_attach pid %d: %s (optional) EXECUTABLE that produced COREFILE Search path for separate debuginfo files Additionally show frame activation Additionally try to lookup DWARF debuginfo name for frame address Additionally show inlined function frames using DWARF debuginfo if available (implies -d) Additionally show module file information Additionally show source file information Show all additional information (activation, debugname, inlines, module and source) Do not resolve address to function symbol name Show raw function symbol names, do not try to demangle names Show module build-id, load address and pc offset Show the backtrace of only one thread Show at most MAXFRAMES per thread (default 256, use 0 for unlimited) Show module memory map with build-id, elf and debug files detected Д p 3 O K 7 Te _ d s x a d i T m s ܽ v Űq \ ˰r ϰb ̾ 1 n ذ ( l p module_callback @ @;p
8 H H< l 8 D r zR | d4 AB
p 4 < n AB
Wd
AA P
AG t AD
u
F 0 8 AB
CIv
AAA H , AB
LP
AAA F < AB
Ju 8 u 4
AB
AH , < AB
JFFV
AH 0 l T AB
HE
A G J
A E 0 AB
EK
AAA A 8 |4 AB
S
AG C
AD AB
A ( 0 pZ AB
CPAAA \ f 4
|o
( oo o "2BRbrҐ"2BRbrґ"2BRbrҒ"2BRbrғ eu-stack.debug J .shstrtab .interp .note.ABI-tag .note.gnu.build-id .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rel.dyn .rel.plt .init .text .fini .rodata .eh_frame_hdr .eh_frame .ctors .dtors .jcr .dynamic .got .got.plt .data .bss .gnu_debuglink 44 HH ! hh $ 4 o h > F N o [ o j
( s
| 0 w l ||- - 8 A t LLB p D D D D E E F F d F F
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`
