Re: stat filename -> SIGABRT

[marco atzeri]

On Wed, Jan 19, 2011 at 4:53 AM, Doug Stewart <address@hidden> wrote:
>
>
> On Tue, Jan 18, 2011 at 10:15 PM, Ben Abbott <address@hidden> wrote:
>>
>> On Jan 18, 2011, at 10:07 PM, Ben Abbott wrote:
>>
>> > I noticed that "dir" crashes Octave for me today. I traced it as far as
>> > stat()
>> >
>> > octave:2> stat ("dump.m")
>> > (gdb) bt
>> > #0  0x974b5176 in __kill ()
>> > #1  0x974b5168 in kill$UNIX2003 ()
>> > #2  0x9754789d in raise ()
>> > #3  0x9755d951 in __abort ()
>> > #4  0x9754062c in __stack_chk_fail ()
>> > #5  0x0132366e in base_file_stat::mode_as_string (this=0xbfffa8bc) at
>> > file-stat.cc:165
>> > #6  0x00415667 in mk_stat_map (address@hidden) at syscalls.cc:68
>> > #7  0x00417472 in mk_stat_result (address@hidden) at syscalls.cc:98
>> > #8  0x0041c3c4 in octave_value_list::operator= () at
>> > /Users/bpabbott/Development/mercurial/local_clone/src/oct-obj.h:995
>> > #9  0x0041c3c4 in Fstat (address@hidden) at syscalls.cc:995
>> > #10 0x004a5150 in octave_builtin::do_multi_index_op (this=0x501bbe0,
>> > nargout=0, address@hidden, lvalue_list=0x0) at ov-builtin.cc:128
>> > #11 0x004a3f12 in octave_builtin::subsref (this=0x501bbe0,
>> > address@hidden, address@hidden, nargout=0, lvalue_list=0x0) at
>> > ov-builtin.cc:63
>> > #12 0x004a4800 in octave_builtin::subsref (this=0x501bbe0,
>> > address@hidden, address@hidden, nargout=0) at ov-builtin.cc:46
>> > #13 0x005d17ac in octave_value::subsref (this=0xbfffae70,
>> > address@hidden, address@hidden, nargout=0) at ov.cc:1201
>> > #14 0x005d20a1 in octave_value::subsref (this=0xbfffae70,
>> > address@hidden, address@hidden, nargout=0, lvalue_list=0x0) at ov.cc:1212
>> > #15 0x006a6557 in tree_index_expression::rvalue (this=0x2ed5d70,
>> > nargout=0, lvalue_list=0x0) at pt-idx.cc:407
>> > #16 0x006a681a in tree_index_expression::rvalue (this=0x2ed5d70,
>> > nargout=0) at pt-idx.cc:277
>> > #17 0x006a4266 in tree_index_expression::rvalue1 (this=0x2ed5d70,
>> > nargout=0) at pt-idx.cc:418
>> > #18 0x00698c5b in tree_evaluator::visit_statement (this=0xe46640,
>> > address@hidden) at pt-eval.cc:737
>> > #19 0x006cae5b in tree_statement::accept (this=0x2ed5e60, address@hidden)
>> > at pt-stmt.cc:151
>> > #20 0x00697583 in tree_evaluator::visit_statement_list (this=0xe46640,
>> > address@hidden) at pt-eval.cc:773
>> > #21 0x00087287 in tree_statement_list::accept (this=0x2ed5e30,
>> > address@hidden) at pt-stmt.cc:215
>> > #22 0x00423a3e in main_loop () at toplev.cc:573
>> > #23 0x003c16e3 in octave_main (argc=6, argv=0xbfffb1f8, embedded=0) at
>> > octave.cc:933
>> > #24 0x00001f80 in main (argc=6, argv=0xbfffb1f8) at main.c:35
>> >
>> > Is anyone else seeing this?
>> >
>> > Ben
>> >
>>
>> Works for me on Ubuntu. I'll do a maintainer clean and a fresh build on
>> MacOS X and try again.
>>
>> Ben
>>
>>
>
> It works for me here on Ubuntu also.
> Doug Stewart

it works also on cygwin

$ hg tip
changeset:   11562:1811f4f8b3b5
tag:         tip
user:        Rik <address@hidden>
date:        Mon Jan 17 20:18:07 2011 -0800
summary:     Rename cquad to quadcc and add to documentation.

Marco