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Red Hat Bugzilla – Attachment 614476 Details for
Bug 858785
[abrt] python-2.7.3-7.2.fc17: PyObject_Realloc: Process /usr/bin/python2.7 was killed by signal 11 (SIGSEGV)
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File: backtrace
backtrace (text/plain), 11.34 KB, created by
david.lewis.rogers
on 2012-09-19 17:06:42 UTC
(
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Description:
File: backtrace
Filename:
MIME Type:
Creator:
david.lewis.rogers
Created:
2012-09-19 17:06:42 UTC
Size:
11.34 KB
patch
obsolete
>warning: core file may not match specified executable file. >[New LWP 9957] >[Thread debugging using libthread_db enabled] >Using host libthread_db library "/lib64/libthread_db.so.1". >Core was generated by `/usr/bin/python /usr/bin/dropbox'. >Program terminated with signal 11, Segmentation fault. >#0 PyObject_Realloc (p=0x127fd8a12c5a08, nbytes=160) at /usr/src/debug/Python-2.7.3/Objects/obmalloc.c:1200 >1200 if (Py_ADDRESS_IN_RANGE(p, pool)) { > >Thread 1 (Thread 0x7fd8a7842740 (LWP 9957)): >#0 PyObject_Realloc (p=0x127fd8a12c5a08, nbytes=160) at /usr/src/debug/Python-2.7.3/Objects/obmalloc.c:1200 > bp = <optimized out> > pool = 0x127fd8a12c5000 > size = <optimized out> > arenaindex_temp = <optimized out> >#1 0x00007fd8a7887214 in PyNode_AddChild (n1=0x7fd8a12c59e0, type=type@entry=4, str=str@entry=0x7fd8a12c6140 "", lineno=lineno@entry=209, col_offset=col_offset@entry=49) at /usr/src/debug/Python-2.7.3/Parser/node.c:98 > nch = <optimized out> > current_capacity = <optimized out> > required_capacity = <optimized out> > n = <optimized out> >#2 0x00007fd8a78878c1 in shift (col_offset=49, lineno=209, newstate=<optimized out>, str=0x7fd8a12c6140 "", type=4, s=<optimized out>) at /usr/src/debug/Python-2.7.3/Parser/parser.c:112 > err = <optimized out> >#3 PyParser_AddToken (ps=ps@entry=0x93a690, type=type@entry=4, str=<optimized out>, str@entry=0x7fd8a12c6140 "", lineno=209, col_offset=49, expected_ret=expected_ret@entry=0x7fffd2660684) at /usr/src/debug/Python-2.7.3/Parser/parser.c:262 > x = <optimized out> > d = 0x7fd8a7bdb500 > s = <optimized out> > ilabel = 2 > err = 1 >#4 0x00007fd8a7887ac2 in parsetok (tok=0x92b400, g=<optimized out>, start=<optimized out>, err_ret=err_ret@entry=0x7fffd2660660, flags=flags@entry=0x7fffd266065c) at /usr/src/debug/Python-2.7.3/Parser/parsetok.c:199 > a = 0x943391 "\n" > type = 4 > len = 0 > str = 0x7fd8a12c6140 "" > col_offset = <optimized out> > b = 0x943391 "\n" > ps = 0x93a690 > n = <optimized out> > started = 1 >#5 0x00007fd8a7888011 in PyParser_ParseFileFlagsEx (fp=fp@entry=0x900810, filename=filename@entry=0x7fffd266131f "/usr/bin/dropbox", g=<optimized out>, start=<optimized out>, ps1=ps1@entry=0x0, ps2=ps2@entry=0x0, err_ret=err_ret@entry=0x7fffd2660660, flags=flags@entry=0x7fffd266065c) at /usr/src/debug/Python-2.7.3/Parser/parsetok.c:106 > tok = <optimized out> >#6 0x00007fd8a793e82a in PyParser_ASTFromFile (fp=fp@entry=0x900810, filename=filename@entry=0x7fffd266131f "/usr/bin/dropbox", start=<optimized out>, ps1=ps1@entry=0x0, ps2=ps2@entry=0x0, flags=flags@entry=0x7fffd26607e0, errcode=errcode@entry=0x0, arena=arena@entry=0x8ffec0) at /usr/src/debug/Python-2.7.3/Python/pythonrun.c:1484 > mod = <optimized out> > localflags = {cf_flags = -765062369} > err = {error = 10, filename = 0x7fffd266131f "/usr/bin/dropbox", lineno = 0, offset = 0, text = 0x0, token = -1, expected = -1} > iflags = 0 > n = <optimized out> >#7 0x00007fd8a793e96c in PyRun_FileExFlags (fp=fp@entry=0x900810, filename=filename@entry=0x7fffd266131f "/usr/bin/dropbox", start=start@entry=257, globals=globals@entry={'__builtins__': <module at remote 0x7fd8a7802ad0>, '__name__': '__main__', '__file__': '/usr/bin/dropbox', '__doc__': None, '__package__': None}, locals=locals@entry={'__builtins__': <module at remote 0x7fd8a7802ad0>, '__name__': '__main__', '__file__': '/usr/bin/dropbox', '__doc__': None, '__package__': None}, closeit=closeit@entry=1, flags=flags@entry=0x7fffd26607e0) at /usr/src/debug/Python-2.7.3/Python/pythonrun.c:1339 > ret = <optimized out> > mod = <optimized out> > arena = 0x8ffec0 >#8 0x00007fd8a793f3ab in PyRun_SimpleFileExFlags (fp=fp@entry=0x900810, filename=0x7fffd266131f "/usr/bin/dropbox", closeit=1, flags=flags@entry=0x7fffd26607e0) at /usr/src/debug/Python-2.7.3/Python/pythonrun.c:951 > m = <optimized out> > d = {'__builtins__': <module at remote 0x7fd8a7802ad0>, '__name__': '__main__', '__file__': '/usr/bin/dropbox', '__doc__': None, '__package__': None} > v = <optimized out> > ext = <optimized out> > set_file_name = 1 > ret = <optimized out> > len = <optimized out> >#9 0x00007fd8a793ffe9 in PyRun_AnyFileExFlags (fp=fp@entry=0x900810, filename=<optimized out>, closeit=<optimized out>, flags=flags@entry=0x7fffd26607e0) at /usr/src/debug/Python-2.7.3/Python/pythonrun.c:755 >No locals. >#10 0x00007fd8a7950882 in Py_Main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/Python-2.7.3/Modules/main.c:639 > c = <optimized out> > sts = <optimized out> > command = 0x0 > filename = 0x7fffd266131f "/usr/bin/dropbox" > module = 0x0 > fp = 0x900810 > p = <optimized out> > unbuffered = 0 > skipfirstline = 0 > stdin_is_interactive = 1 > help = <optimized out> > version = <optimized out> > saw_unbuffered_flag = <optimized out> > cf = {cf_flags = 0} >#11 0x00000033c0e21735 in __libc_start_main (main=0x4006c0 <main>, argc=2, ubp_av=0x7fffd2660998, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd2660988) at libc-start.c:226 > result = <optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -616009010656943248, 4196040, 140736723290512, 0, 0, 616108993908728688, -642608653332880528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x4007d0, 0x7fffd2660998}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4196304}}} > not_first_call = <optimized out> >#12 0x00000000004006f1 in _start () >No symbol table info available. >From To Syms Read Shared Object Library >0x00007fd8a7885fd0 0x00007fd8a7965560 Yes /lib64/libpython2.7.so.1.0 >0x00000033c1605790 0x00000033c1610494 Yes /lib64/libpthread.so.0 >0x00000033c1200ea0 0x00000033c12019e0 Yes /lib64/libdl.so.2 >0x00000033db800ee0 0x00000033db801814 Yes /lib64/libutil.so.1 >0x00000033c22055f0 0x00000033c226ca4c Yes /lib64/libm.so.6 >0x00000033c0e1ef60 0x00000033c0f5f780 Yes /lib64/libc.so.6 >0x00000033c0600b20 0x00000033c061a319 Yes /lib64/ld-linux-x86-64.so.2 >$1 = 0x0 >No symbol "__glib_assert_msg" in current context. >rax 0x1 1 >rbx 0x127fd8a12c5a08 5207117974493704 >rcx 0xd1 209 >rdx 0x127fd8a12c5000 5207117974491136 >rsi 0xa0 160 >rdi 0x127fd8a12c5a08 5207117974493704 >rbp 0x4 0x4 >rsp 0x7fffd26604e0 0x7fffd26604e0 >r8 0x31 49 >r9 0x1 1 >r10 0x4 4 >r11 0x2 2 >r12 0x2 2 >r13 0x7fd8a12c6140 140568393703744 >r14 0x943338 9712440 >r15 0x7fd8a7bdb500 140568503891200 >rip 0x7fd8a78cd030 0x7fd8a78cd030 <PyObject_Realloc+64> >eflags 0x10206 [ PF 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 PyObject_Realloc: > 0x00007fd8a78ccff0 <+0>: mov %rbx,-0x18(%rsp) > 0x00007fd8a78ccff5 <+5>: mov %rbp,-0x10(%rsp) > 0x00007fd8a78ccffa <+10>: mov %rdi,%rbx > 0x00007fd8a78ccffd <+13>: mov %r12,-0x8(%rsp) > 0x00007fd8a78cd002 <+18>: sub $0x18,%rsp > 0x00007fd8a78cd006 <+22>: test %rdi,%rdi > 0x00007fd8a78cd009 <+25>: je 0x7fd8a78cd108 <PyObject_Realloc+280> > 0x00007fd8a78cd00f <+31>: test %rsi,%rsi > 0x00007fd8a78cd012 <+34>: js 0x7fd8a78cd100 <PyObject_Realloc+272> > 0x00007fd8a78cd018 <+40>: mov 0x2fde52(%rip),%edx # 0x7fd8a7bcae70 <running_on_valgrind> > 0x00007fd8a78cd01e <+46>: test %edx,%edx > 0x00007fd8a78cd020 <+48>: jg 0x7fd8a78cd0b0 <PyObject_Realloc+192> > 0x00007fd8a78cd026 <+54>: mov %rdi,%rdx > 0x00007fd8a78cd029 <+57>: and $0xfffffffffffff000,%rdx >=> 0x00007fd8a78cd030 <+64>: mov 0x20(%rdx),%eax > 0x00007fd8a78cd033 <+67>: cmp 0x32574f(%rip),%eax # 0x7fd8a7bf2788 <maxarenas> > 0x00007fd8a78cd039 <+73>: jae 0x7fd8a78cd0b0 <PyObject_Realloc+192> > 0x00007fd8a78cd03b <+75>: lea (%rax,%rax,2),%rax > 0x00007fd8a78cd03f <+79>: mov %rdi,%rcx > 0x00007fd8a78cd042 <+82>: shl $0x4,%rax > 0x00007fd8a78cd046 <+86>: add 0x32572b(%rip),%rax # 0x7fd8a7bf2778 <arenas> > 0x00007fd8a78cd04d <+93>: mov (%rax),%rax > 0x00007fd8a78cd050 <+96>: sub %rax,%rcx > 0x00007fd8a78cd053 <+99>: cmp $0x3ffff,%rcx > 0x00007fd8a78cd05a <+106>: ja 0x7fd8a78cd0b0 <PyObject_Realloc+192> > 0x00007fd8a78cd05c <+108>: test %rax,%rax > 0x00007fd8a78cd05f <+111>: je 0x7fd8a78cd0b0 <PyObject_Realloc+192> > 0x00007fd8a78cd061 <+113>: mov 0x24(%rdx),%eax > 0x00007fd8a78cd064 <+116>: lea 0x8(,%rax,8),%ebp > 0x00007fd8a78cd06b <+123>: cmp %rbp,%rsi > 0x00007fd8a78cd06e <+126>: ja 0x7fd8a78cd085 <PyObject_Realloc+149> > 0x00007fd8a78cd070 <+128>: lea 0x0(%rbp,%rbp,2),%rax > 0x00007fd8a78cd075 <+133>: lea 0x0(,%rsi,4),%rdx > 0x00007fd8a78cd07d <+141>: mov %rsi,%rbp > 0x00007fd8a78cd080 <+144>: cmp %rax,%rdx > 0x00007fd8a78cd083 <+147>: ja 0x7fd8a78cd0c9 <PyObject_Realloc+217> > 0x00007fd8a78cd085 <+149>: mov %rsi,%rdi > 0x00007fd8a78cd088 <+152>: callq 0x7fd8a7883220 <PyObject_Malloc@plt> > 0x00007fd8a78cd08d <+157>: test %rax,%rax > 0x00007fd8a78cd090 <+160>: mov %rax,%r12 > 0x00007fd8a78cd093 <+163>: je 0x7fd8a78cd100 <PyObject_Realloc+272> > 0x00007fd8a78cd095 <+165>: mov %rbx,%rsi > 0x00007fd8a78cd098 <+168>: mov %rbp,%rdx > 0x00007fd8a78cd09b <+171>: mov %rax,%rdi > 0x00007fd8a78cd09e <+174>: callq 0x7fd8a7884010 <memcpy@plt> > 0x00007fd8a78cd0a3 <+179>: mov %rbx,%rdi > 0x00007fd8a78cd0a6 <+182>: mov %r12,%rbx > 0x00007fd8a78cd0a9 <+185>: callq 0x7fd8a7883810 <PyObject_Free@plt> > 0x00007fd8a78cd0ae <+190>: jmp 0x7fd8a78cd0c9 <PyObject_Realloc+217> > 0x00007fd8a78cd0b0 <+192>: test %rsi,%rsi > 0x00007fd8a78cd0b3 <+195>: jne 0x7fd8a78cd0e0 <PyObject_Realloc+240> > 0x00007fd8a78cd0b5 <+197>: mov %rbx,%rdi > 0x00007fd8a78cd0b8 <+200>: mov $0x1,%esi > 0x00007fd8a78cd0bd <+205>: callq 0x7fd8a7884c50 <realloc@plt> > 0x00007fd8a78cd0c2 <+210>: test %rax,%rax > 0x00007fd8a78cd0c5 <+213>: cmovne %rax,%rbx > 0x00007fd8a78cd0c9 <+217>: mov %rbx,%rax > 0x00007fd8a78cd0cc <+220>: mov 0x8(%rsp),%rbp > 0x00007fd8a78cd0d1 <+225>: mov (%rsp),%rbx > 0x00007fd8a78cd0d5 <+229>: mov 0x10(%rsp),%r12 > 0x00007fd8a78cd0da <+234>: add $0x18,%rsp > 0x00007fd8a78cd0de <+238>: retq > 0x00007fd8a78cd0df <+239>: nop > 0x00007fd8a78cd0e0 <+240>: mov %rbx,%rdi > 0x00007fd8a78cd0e3 <+243>: mov 0x8(%rsp),%rbp > 0x00007fd8a78cd0e8 <+248>: mov (%rsp),%rbx > 0x00007fd8a78cd0ec <+252>: mov 0x10(%rsp),%r12 > 0x00007fd8a78cd0f1 <+257>: add $0x18,%rsp > 0x00007fd8a78cd0f5 <+261>: jmpq 0x7fd8a7884c50 <realloc@plt> > 0x00007fd8a78cd0fa <+266>: nopw 0x0(%rax,%rax,1) > 0x00007fd8a78cd100 <+272>: xor %ebx,%ebx > 0x00007fd8a78cd102 <+274>: jmp 0x7fd8a78cd0c9 <PyObject_Realloc+217> > 0x00007fd8a78cd104 <+276>: nopl 0x0(%rax) > 0x00007fd8a78cd108 <+280>: mov (%rsp),%rbx > 0x00007fd8a78cd10c <+284>: mov 0x8(%rsp),%rbp > 0x00007fd8a78cd111 <+289>: mov %rsi,%rdi > 0x00007fd8a78cd114 <+292>: mov 0x10(%rsp),%r12 > 0x00007fd8a78cd119 <+297>: add $0x18,%rsp > 0x00007fd8a78cd11d <+301>: jmpq 0x7fd8a7883220 <PyObject_Malloc@plt> >End of assembler dump.
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