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To: cygwin AT cygwin DOT com
From: "Alex Vinokur" <alexvn AT connect DOT to>
Subject: objdump -CS objfile.o : Segmentation fault (core dumped)
Date: Mon, 29 Sep 2003 19:33:28 +0200
Lines: 205
Message-ID: <bl9mta$ovr$1@sea.gmane.org>
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Hi,

I have got "Segmentation fault (core dumped)" working with the objdump utility.

========================================
Windows 2000 Professional
CYGWIN_NT-5.0 1.5.4(0.94/3/2)
GNU gcc version 3.3.1 (cygming special)
GNU objdump 2.14.90 20030901
========================================

Source C++ file : see attachment (t.cpp)

$ g++ -c t.cpp

$ objdump -CS t.o > tmp
Segmentation fault (core dumped)

$ tail tmp
 20f: 89 41 04              mov    %eax,0x4(%ecx)
 212: 8b 45 08              mov    0x8(%ebp),%eax
 215: 83 c4 54              add    $0x54,%esp
 218: 5b                    pop    %ebx
 219: 5d                    pop    %ebp
 21a: c3                    ret
 21b: 90                    nop
Disassembly of section .text$_ZSt13copy_backwardIN9__gnu_cxx17__normal_iteratorIPSt6vectorImSaImEES2_IS4_SaIS4_EEEES8_ET0_T_SA_S9_:

00000000 <__gnu_cxx::__normal_iterator<std::vector<unsigned long, std::allocator<unsigned long> >*, std::vector<std::vector<unsigned
long, std::allocator<unsigned long> >, std::allocator<std::vector<unsigned long, std::allocator<unsigned long> > > > >
std::copy_backward<__gnu_cxx::__normal_iterator<std::vector<unsigned long, std::allocator<unsigned long> >*,
std::vector<std::vector<unsigned long, std::allocator<unsigned long> >, std::allocator<std::vector<unsigned long,
std::allocator<unsigned long> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned long, std::allocator<unsigned long> >*,
std::vector<std::vector<unsigned long, std::allocator<unsigned long> >, std::allocator<std::vector<unsigned long,
std::allocator<unsigned long> > > > > >(__gnu_cxx::__normal_iterator<std::vector<unsigned long, std::allocator<unsigned long> >*,
std::vector<std::vector<unsigned long, std::allocator<unsigned long> >, std::allocator<std::vector<unsigned long,
std::allocator<unsigned long> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned long, std::allocator<unsigned long> >*,
std::vector<std::vector<unsigned long, std::allocator<unsigned long> >, std::allocator<std::vector<unsigned long,
std::allocator<unsigned long> > > > >, __gnu_cxx::__normal_iterat



--
   =====================================
   Alex Vinokur
     mailto:alexvn AT connect DOT to
     http://mathforum.org/library/view/10978.html
   =====================================



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end



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