polipo crashed with SIGSEGV

[Mehdi Hassanpour]

Binary package hint: polipo

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Tue Jan 26 19:40:27 2010
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/polipo
ProcCmdline: /usr/bin/polipo -c /etc/polipo/config pidFile=/var/run/polipo/polipo.pid daemonise=true logFile=/var/log/polipo/polipo.log forbiddenFile=/etc/polipo/forbidden proxyOffline=false
ProcCwd: /
ProcEnviron:
ProcMaps:
 00132000-0013c000 r-xp 00000000 08:02 749 /lib/tls/i686/cmov/libnss_files-2.10.1.so
 0013c000-0013d000 r--p 00009000 08:02 749 /lib/tls/i686/cmov/libnss_files-2.10.1.so
 0013d000-0013e000 rw-p 0000a000 08:02 749 /lib/tls/i686/cmov/libnss_files-2.10.1.so
0017f000-00180000 r-xp 00000000 00:00 0 [vdso]
 0072c000-00747000 r-xp 00000000 08:02 1844 /lib/ld-2.10.1.so
 00747000-00748000 r--p 0001a000 08:02 1844 /lib/ld-2.10.1.so
 00748000-00749000 rw-p 0001b000 08:02 1844 /lib/ld-2.10.1.so
 00943000-00a81000 r-xp 00000000 08:02 696 /lib/tls/i686/cmov/libc-2.10.1.so
 00a81000-00a82000 ---p 0013e000 08:02 696 /lib/tls/i686/cmov/libc-2.10.1.so
 00a82000-00a84000 r--p 0013e000 08:02 696 /lib/tls/i686/cmov/libc-2.10.1.so
 00a84000-00a85000 rw-p 00140000 08:02 696 /lib/tls/i686/cmov/libc-2.10.1.so
 00a85000-00a88000 rw-p 00000000 00:00 0
 08048000-08076000 r-xp 00000000 08:02 10827 /usr/bin/polipo
 08076000-08077000 r--p 0002d000 08:02 10827 /usr/bin/polipo
 08077000-08078000 rw-p 0002e000 08:02 10827 /usr/bin/polipo
 09b63000-09be6000 rw-p 00000000 00:00 0 [heap]
 b5ff2000-b7814000 rw-p 00000000 00:00 0
 b7823000-b7826000 rw-p 00000000 00:00 0
 bfd3c000-bfd51000 rw-p 00000000 00:00 0 [stack]
ProcStatus:
 Name: polipo
 State: S (sleeping)
 Tgid: 23089
 Pid: 23089
 PPid: 1
 TracerPid: 0
 Uid: 13 13 13 13
 Gid: 13 13 13 13
 FDSize: 256
 Groups: 13
 VmPeak: 26992 kB
 VmSize: 26992 kB
 VmLck: 0 kB
 VmHWM: 25760 kB
 VmRSS: 25760 kB
 VmData: 25264 kB
 VmStk: 84 kB
 VmExe: 184 kB
 VmLib: 1420 kB
 VmPTE: 56 kB
 Threads: 1
 SigQ: 0/16380
 SigPnd: 0000000000000000
 ShdPnd: 0000000000000000
 SigBlk: 0000000000000000
 SigIgn: 0000000000001000
 SigCgt: 0000000000004a03
 CapInh: 0000000000000000
 CapPrm: 0000000000000000
 CapEff: 0000000000000000
 CapBnd: ffffffffffffffff
 Cpus_allowed: f
 Cpus_allowed_list: 0-3
 Mems_allowed: 1
 Mems_allowed_list: 0
 voluntary_ctxt_switches: 6882
 nonvoluntary_ctxt_switches: 8
Signal: 11
Uname: Linux 2.6.31-17-generic i686

Dependencies:
 coreutils 7.4-2ubuntu1
 debconf 1.5.27ubuntu2
 debconf-i18n 1.5.27ubuntu2
 dpkg 1.15.4ubuntu2
 findutils 4.4.2-1
 gcc-4.4-base 4.4.1-4ubuntu9
 libacl1 2.2.47-2
 libattr1 1:2.4.43-3
 libc-bin 2.10.1-0ubuntu16
 libc6 2.10.1-0ubuntu16
 libgcc1 1:4.4.1-4ubuntu9
 liblocale-gettext-perl 1.05-4build1
 libselinux1 2.0.85-2ubuntu2
 libstdc++6 4.4.1-4ubuntu9
 libtext-charwidth-perl 0.04-5build1
 libtext-iconv-perl 1.7-1build1
 libtext-wrapi18n-perl 0.06-7
 lzma 4.43-14ubuntu1
 perl-base 5.10.0-24ubuntu4
 tzdata 2009u-0ubuntu0.9.10
Disassembly:
 0x805bdb1: testb $0x4,(%ecx)
 0x805bdb4: jne 0x805be12
 0x805bdb6: lea -0xc(%ebp),%ebx
 0x805bdb9: push %ebx
 0x805bdba: push $0x4
 0x805bdbc: push $0x805dcf4
 0x805bdc1: push $0x1
 0x805bdc3: mov %edx,-0xc(%ebp)
 0x805bdc6: call 0x804af2a
 0x805bdcb: add $0x10,%esp
 0x805bdce: mov %eax,%edx
 0x805bdd0: mov $0x1,%eax
 0x805bdd5: test %edx,%edx
 0x805bdd7: jne 0x805be12
 0x805bdd9: push %eax
 0x805bdda: push %eax
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelModules: nvidia
Package: polipo 1.0.4-1.1
PackageArchitecture: i386
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
Registers:
 eax 0x0 0
 ecx 0x0 0
 edx 0x9bc9db0 163356080
 ebx 0x9bc5000 163336192
 esp 0xbfd4ee00 0xbfd4ee00
 ebp 0xbfd4ee18 0xbfd4ee18
 esi 0x0 0
 edi 0x9bd2e68 163393128
 eip 0x805bdb1 0x805bdb1
 eflags 0x10246 [ PF ZF IF RF ]
 cs 0x73 115
 ss 0x7b 123
 ds 0x7b 123
 es 0x7b 123
 fs 0x0 0
 gs 0x33 51
SegvAnalysis:
 Segfault happened at: 0x805bdb1: testb $0x4,(%ecx)
 PC (0x0805bdb1) ok
 source "$0x4" ok
 destination "(%ecx)" (0x00000000) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
SourcePackage: polipo
Stacktrace:
 #0 0x0805bdb1 in ?? ()
 No symbol table info available.
 #1 0x0804ac4c in ?? ()
 No symbol table info available.
 #2 0x0804eded in ?? ()
 No symbol table info available.
 #3 0x0805cac8 in ?? ()
 No symbol table info available.
 #4 0x0805ec03 in ?? ()
 No symbol table info available.
 #5 0x0804ca94 in ?? ()
 No symbol table info available.
 #6 0x0804b5d7 in ?? ()
 No symbol table info available.
 #7 0x0805416b in ?? ()
 No symbol table info available.
 #8 0x00959b56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
 No symbol table info available.
 #9 0x08049d01 in ?? ()
 No symbol table info available.
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
ThreadStacktrace:
 .
 Thread 1 (Thread 23089):
 #0 0x0805bdb1 in ?? ()
 No symbol table info available.
 #1 0x0804ac4c in ?? ()
 No symbol table info available.
 #2 0x0804eded in ?? ()
 No symbol table info available.
 #3 0x0805cac8 in ?? ()
 No symbol table info available.
 #4 0x0805ec03 in ?? ()
 No symbol table info available.
 #5 0x0804ca94 in ?? ()
 No symbol table info available.
 #6 0x0804b5d7 in ?? ()
 No symbol table info available.
 #7 0x0805416b in ?? ()
 No symbol table info available.
 #8 0x00959b56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
 No symbol table info available.
 #9 0x08049d01 in ?? ()
 No symbol table info available.
Title: polipo crashed with SIGSEGV

[Rolf Leggewie (r0lf)]

does this ever occur in precise or later?

[Rolf Leggewie (r0lf)]

For those of you who would like to test my wip packages before I upload them to Debian, you can get them for precise (and later) from my stable PPA: https://launchpad.net/~r0lf/+archive/stable

Please kindly let me know if you can reproduce the issue with the latest package.

[Rolf Leggewie (r0lf)]

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!