Package: libc6
Version: 2.13-0exp5
Severity: normal
Tags: experimental
Hi,
last night, grep was killed by SIGSEG. It was run by a cron job and I
can't reproduce the error. But I've a coredump.
% gdb -batch -ex 'bt full' -ex disas -ex 'i r' /bin/grep /var/tmp/Körnerhaufen.grep.1304728943
[New Thread 7316]
warning: Can't read pathname for load map: Eingabe-/Ausgabefehler.
Core was generated by `grep ^ROOTKIT_FILES_DIRS_FILE: /var/lib/rkhunter/db/i18n/en'.
Program terminated with signal 11, Segmentation fault.
#0 memset () at ../sysdeps/powerpc/powerpc32/memset.S:100
100 ../sysdeps/powerpc/powerpc32/memset.S: Datei oder Verzeichnis nicht gefunden.
in ../sysdeps/powerpc/powerpc32/memset.S
#0 memset () at ../sysdeps/powerpc/powerpc32/memset.S:100
No locals.
#1 0x0fed241c in __libc_calloc (n=<value optimized out>, elem_size=<value optimized out>) at malloc.c:4123
av = 0xffc9268
oldtop = 0x103fcd18
bytes = 4
csz = <value optimized out>
oldtopsize = 82664
mem = 0xffc9265
clearsize = <value optimized out>
nclears = <value optimized out>
__func__ = "__libc_calloc"
#2 0x10018700 in ?? ()
No symbol table info available.
#3 0x1000f260 in ?? ()
No symbol table info available.
#4 0x10001cdc in ?? ()
No symbol table info available.
#5 0x10004c4c in ?? ()
No symbol table info available.
#6 0x100057ec in ?? ()
No symbol table info available.
#7 0x10005efc in ?? ()
No symbol table info available.
#8 0x0fe6a91c in generic_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, auxvec=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=<value optimized out>) at ../csu/libc-start.c:228
result = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-269702268, 0, 1605052748, 268612544, 268612568, 268543038, 1, 0, 0, -1078298064, 2, 268612580, 273775660, 268612612, 268535476, -1078298152, 1208091916, 1208094744, 0, 268206068, 0, 570425474, 0 <repeats 36 times>, -163754450, 1, 1208097024, 1, -1, 1208182176, 0 <repeats 48 times>}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0xbfba79d8, 0x4802050c}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1078298152}}}
#9 0x0fe6aae0 in __libc_start_main (argc=<value optimized out>, ubp_av=<value optimized out>, ubp_ev=<value optimized out>, auxvec=<value optimized out>, rtld_fini=<value optimized out>, stinfo=<value optimized out>, stack_on_entry=<value optimized out>) at ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:105
No locals.
#10 0x00000000 in ?? ()
No symbol table info available.
Dump of assembler code for function memset:
0x0fed8e04 <+0>: cmplwi cr1,r5,4
0x0fed8e08 <+4>: andi. r7,r3,3
0x0fed8e0c <+8>: mr r6,r3
0x0fed8e10 <+12>: ble cr1,0xfed8fa0 <memset+412>
0x0fed8e14 <+16>: cmplwi cr5,r5,31
0x0fed8e18 <+20>: rlwimi r4,r4,8,16,23
0x0fed8e1c <+24>: beq 0xfed8e40 <memset+60>
0x0fed8e20 <+28>: mtcrf 1,r3
0x0fed8e24 <+32>: subfic r7,r7,4
0x0fed8e28 <+36>: add r6,r6,r7
0x0fed8e2c <+40>: subf r5,r7,r5
0x0fed8e30 <+44>: bns cr7,0xfed8e3c <memset+56>
0x0fed8e34 <+48>: stb r4,0(r3)
0x0fed8e38 <+52>: beq cr7,0xfed8e40 <memset+60>
0x0fed8e3c <+56>: sth r4,-2(r6)
0x0fed8e40 <+60>: mtcrf 1,r5
0x0fed8e44 <+64>: rlwimi r4,r4,16,0,15
0x0fed8e48 <+68>: ble cr5,0xfed8fe0 <memset+476>
0x0fed8e4c <+72>: andi. r7,r6,28
0x0fed8e50 <+76>: subfic r7,r7,32
0x0fed8e54 <+80>: beq 0xfed8e94 <memset+144>
0x0fed8e58 <+84>: mtcrf 1,r7
0x0fed8e5c <+88>: add r6,r6,r7
0x0fed8e60 <+92>: subf r5,r7,r5
0x0fed8e64 <+96>: cmplwi cr1,r7,16
0x0fed8e68 <+100>: mr r8,r6
0x0fed8e6c <+104>: bge cr7,0xfed8e78 <memset+116>
=> 0x0fed8e70 <+108>: stw r4,-4(r8)
0x0fed8e74 <+112>: stwu r4,-8(r8)
0x0fed8e78 <+116>: blt cr1,0xfed8e8c <memset+136>
0x0fed8e7c <+120>: stw r4,-4(r8)
0x0fed8e80 <+124>: stw r4,-8(r8)
0x0fed8e84 <+128>: stw r4,-12(r8)
0x0fed8e88 <+132>: stwu r4,-16(r8)
0x0fed8e8c <+136>: ble cr7,0xfed8e94 <memset+144>
0x0fed8e90 <+140>: stw r4,-4(r8)
0x0fed8e94 <+144>: cmplwi cr1,r4,0
0x0fed8e98 <+148>: rlwinm. r7,r5,0,0,26
0x0fed8e9c <+152>: mtcrf 1,r5
0x0fed8ea0 <+156>: beq cr1,0xfed9040 <memset+572>
0x0fed8ea4 <+160>: rlwinm r0,r7,27,5,31
0x0fed8ea8 <+164>: mtctr r0
0x0fed8eac <+168>: beq 0xfed8fe0 <memset+476>
0x0fed8eb0 <+172>: clrlwi. r5,r5,27
0x0fed8eb4 <+176>: add r6,r6,r7
0x0fed8eb8 <+180>: li r8,-64
0x0fed8ebc <+184>: bdz 0xfed8ef0 <memset+236>
0x0fed8ec0 <+188>: dcbtst r8,r6
0x0fed8ec4 <+192>: stw r4,-4(r6)
0x0fed8ec8 <+196>: stw r4,-8(r6)
0x0fed8ecc <+200>: stw r4,-12(r6)
0x0fed8ed0 <+204>: stw r4,-16(r6)
0x0fed8ed4 <+208>: nop
0x0fed8ed8 <+212>: stw r4,-20(r6)
0x0fed8edc <+216>: stw r4,-24(r6)
0x0fed8ee0 <+220>: nop
0x0fed8ee4 <+224>: stw r4,-28(r6)
0x0fed8ee8 <+228>: stwu r4,-32(r6)
0x0fed8eec <+232>: bdnz 0xfed8ec0 <memset+188>
0x0fed8ef0 <+236>: stw r4,-4(r6)
0x0fed8ef4 <+240>: stw r4,-8(r6)
0x0fed8ef8 <+244>: stw r4,-12(r6)
0x0fed8efc <+248>: stw r4,-16(r6)
0x0fed8f00 <+252>: stw r4,-20(r6)
0x0fed8f04 <+256>: cmplwi cr1,r5,16
0x0fed8f08 <+260>: stw r4,-24(r6)
0x0fed8f0c <+264>: stw r4,-28(r6)
0x0fed8f10 <+268>: stwu r4,-32(r6)
0x0fed8f14 <+272>: beqlr
0x0fed8f18 <+276>: add r6,r6,r7
0x0fed8f1c <+280>: b 0xfed8fe4 <memset+480>
0x0fed8f20 <+284>: nop
0x0fed8f24 <+288>: clrlwi r5,r5,27
0x0fed8f28 <+292>: mtcrf 2,r7
0x0fed8f2c <+296>: rlwinm. r0,r7,25,7,31
0x0fed8f30 <+300>: mtctr r0
0x0fed8f34 <+304>: li r7,32
0x0fed8f38 <+308>: li r8,-64
0x0fed8f3c <+312>: cmplwi cr1,r5,16
0x0fed8f40 <+316>: bne cr6,0xfed8f4c <memset+328>
0x0fed8f44 <+320>: dcbz r0,r6
0x0fed8f48 <+324>: addi r6,r6,32
0x0fed8f4c <+328>: li r9,-32
0x0fed8f50 <+332>: ble cr6,0xfed8f60 <memset+348>
0x0fed8f54 <+336>: dcbz r0,r6
0x0fed8f58 <+340>: dcbz r7,r6
0x0fed8f5c <+344>: addi r6,r6,64
0x0fed8f60 <+348>: cmplwi cr5,r5,0
0x0fed8f64 <+352>: beq 0xfed8fe0 <memset+476>
0x0fed8f68 <+356>: dcbz r0,r6
0x0fed8f6c <+360>: dcbz r7,r6
0x0fed8f70 <+364>: addi r6,r6,128
0x0fed8f74 <+368>: dcbz r8,r6
0x0fed8f78 <+372>: dcbz r9,r6
0x0fed8f7c <+376>: bdnz 0xfed8f68 <memset+356>
0x0fed8f80 <+380>: beqlr cr5
0x0fed8f84 <+384>: b 0xfed8fe4 <memset+480>
0x0fed8f88 <+388>: b 0xfed8fa0 <memset+412>
0x0fed8f8c <+392>: nop
0x0fed8f90 <+396>: nop
0x0fed8f94 <+400>: nop
0x0fed8f98 <+404>: nop
0x0fed8f9c <+408>: nop
0x0fed8fa0 <+412>: cmplwi cr5,r5,1
0x0fed8fa4 <+416>: cmplwi cr1,r5,3
0x0fed8fa8 <+420>: bltlr cr5
0x0fed8fac <+424>: stb r4,0(r6)
0x0fed8fb0 <+428>: beqlr cr5
0x0fed8fb4 <+432>: nop
0x0fed8fb8 <+436>: stb r4,1(r6)
0x0fed8fbc <+440>: bltlr cr1
0x0fed8fc0 <+444>: stb r4,2(r6)
0x0fed8fc4 <+448>: beqlr cr1
0x0fed8fc8 <+452>: nop
0x0fed8fcc <+456>: stb r4,3(r6)
0x0fed8fd0 <+460>: blr
0x0fed8fd4 <+464>: nop
0x0fed8fd8 <+468>: nop
0x0fed8fdc <+472>: nop
0x0fed8fe0 <+476>: cmplwi cr1,r5,16
0x0fed8fe4 <+480>: add r6,r6,r5
0x0fed8fe8 <+484>: bso cr7,0xfed9008 <memset+516>
0x0fed8fec <+488>: beq cr7,0xfed9010 <memset+524>
0x0fed8ff0 <+492>: bgt cr7,0xfed9018 <memset+532>
0x0fed8ff4 <+496>: bge cr1,0xfed9020 <memset+540>
0x0fed8ff8 <+500>: bgelr cr7
0x0fed8ffc <+504>: stw r4,-4(r6)
0x0fed9000 <+508>: stw r4,-8(r6)
0x0fed9004 <+512>: blr
0x0fed9008 <+516>: stbu r4,-1(r6)
0x0fed900c <+520>: bne cr7,0xfed8ff0 <memset+492>
0x0fed9010 <+524>: sthu r4,-2(r6)
0x0fed9014 <+528>: ble cr7,0xfed8ff4 <memset+496>
0x0fed9018 <+532>: stwu r4,-4(r6)
0x0fed901c <+536>: blt cr1,0xfed9030 <memset+556>
0x0fed9020 <+540>: stw r4,-4(r6)
0x0fed9024 <+544>: stw r4,-8(r6)
0x0fed9028 <+548>: stw r4,-12(r6)
0x0fed902c <+552>: stwu r4,-16(r6)
0x0fed9030 <+556>: bgelr cr7
0x0fed9034 <+560>: stw r4,-4(r6)
0x0fed9038 <+564>: stw r4,-8(r6)
0x0fed903c <+568>: blr
0x0fed9040 <+572>: mflr r0
0x0fed9044 <+576>: beq 0xfed8fe0 <memset+476>
0x0fed9048 <+580>: bcl 20,4*cr7+so,0xfed904c <memset+584>
0x0fed904c <+584>: mflr r9
0x0fed9050 <+588>: addis r9,r9,15
0x0fed9054 <+592>: lwz r8,8456(r9)
0x0fed9058 <+596>: mtlr r0
0x0fed905c <+600>: cmplwi cr1,r8,0
0x0fed9060 <+604>: beq cr1,0xfed8ea4 <memset+160>
0x0fed9064 <+608>: cmplwi cr1,r8,32
0x0fed9068 <+612>: beq cr1,0xfed8f24 <memset+288>
0x0fed906c <+616>: dcbtst r0,r6
0x0fed9070 <+620>: addi r9,r8,-1
0x0fed9074 <+624>: cmplwi cr1,r5,32
0x0fed9078 <+628>: and. r0,r9,r6
0x0fed907c <+632>: blt cr1,0xfed90c8 <memset+708>
0x0fed9080 <+636>: beq 0xfed90b0 <memset+684>
0x0fed9084 <+640>: addi r6,r6,32
0x0fed9088 <+644>: addi r5,r5,-32
0x0fed908c <+648>: stw r4,-32(r6)
0x0fed9090 <+652>: stw r4,-28(r6)
0x0fed9094 <+656>: stw r4,-24(r6)
0x0fed9098 <+660>: stw r4,-20(r6)
0x0fed909c <+664>: stw r4,-16(r6)
0x0fed90a0 <+668>: stw r4,-12(r6)
0x0fed90a4 <+672>: stw r4,-8(r6)
0x0fed90a8 <+676>: stw r4,-4(r6)
0x0fed90ac <+680>: b 0xfed9074 <memset+624>
0x0fed90b0 <+684>: cmplw cr1,r5,r8
0x0fed90b4 <+688>: blt cr1,0xfed90c8 <memset+708>
0x0fed90b8 <+692>: dcbz r0,r6
0x0fed90bc <+696>: subf r5,r8,r5
0x0fed90c0 <+700>: add r6,r6,r8
0x0fed90c4 <+704>: b 0xfed90b0 <memset+684>
0x0fed90c8 <+708>: rlwinm. r7,r5,0,0,26
0x0fed90cc <+712>: b 0xfed8ea4 <memset+160>
End of assembler dump.
r0 0x7f 127
r1 0xbfa12730 3215009584
r2 0x4803e030 1208213552
r3 0xffc9265 268210789
r4 0x0 0
r5 0x1e0 480
r6 0xffc6581 268199297
r7 0x1c 28
r8 0xffc6581 268199297
r9 0x0 0
r10 0x48238faa 1210290090
r11 0xffffffff 4294967295
r12 0x24002442 603989058
r13 0x100354c8 268653768
r14 0x103fbfdd 272613341
r15 0xbfa127ec 3215009772
r16 0x1002d4e0 268621024
r17 0x1002d4dc 268621020
r18 0x103f85f9 272598521
r19 0x1002d4d4 268621012
r20 0x103f85ca 272598474
r21 0x1002d4cc 268621004
r22 0x0 0
r23 0xffc925d 268210781
r24 0x142e8 82664
r25 0xffc9268 268210792
r26 0x4 4
r27 0xffc925c 268210780
r28 0x103fcd18 272616728
r29 0xffc9265 268210789
r30 0xffc7ff4 268206068
r31 0xffc9268 268210792
pc 0xfed8e70 0xfed8e70 <memset+108>
msr 0x200d932 33610034
cr 0x4400244c 1140859980
lr 0xfed241c 0xfed241c <__libc_calloc+892>
ctr 0xfed20a0 267198624
xer 0x20000000 536870912
orig_r3 0x4 4
trap 0x300 768
Bye, Jörg
-- System Information:
Debian Release: unstable/experimental
APT prefers unstable
APT policy: (900, 'unstable'), (700, 'experimental')
Architecture: powerpc (ppc)
Kernel: Linux 2.6.39-rc3.ledtest-00228-gd733ed6-dirty
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libc6 depends on:
ii libc-bin 2.13-0exp5 Embedded GNU C Library: Binaries
ii libgcc1 1:4.6.0-6 GCC support library
libc6 recommends no packages.
Versions of packages libc6 suggests:
ii debconf [debconf-2.0] 1.5.39 Debian configuration management sy
ii glibc-doc 2.11.2-11 Embedded GNU C Library: Documentat
ii locales 2.13-0exp5 Embedded GNU C Library: National L
ii locales-all [locales] 2.13-0exp5 Embedded GNU C Library: Precompile
-- debconf information excluded
Attachment:
binqdNeTB5_Wd.bin
Description: Binary data
Attachment:
signature.asc
Description: Digital signature http://en.wikipedia.org/wiki/OpenPGP