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POcppunit SEGFAULT - with core dump
 

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  1. POcppunit SEGFAULT - with core dump
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    <p>I have a CppUnit test suite that I execute and at the end of the execution the application segments.</p> <p>I have been trying to understand this core dump for a while now and I can't figure out what might be wrong, I though if I paste it here maybe someone would've encountered such issue and point me in a good direction.</p> <pre><code>Program terminated with signal 11, Segmentation fault. #0 0x000000000100ad8e in CppUnit::XmlOutputter::XmlOutputter (this=0x7fffc180bc00, result=&lt;optimized out&gt;, stream=&lt;optimized out&gt;, encoding=...) at XmlOutputter.cpp:21 21 XmlOutputter.cpp: No such file or directory. in XmlOutputter.cpp (gdb) where #0 0x000000000100ad8e in CppUnit::XmlOutputter::XmlOutputter (this=0x7fffc180bc00, result=&lt;optimized out&gt;, stream=&lt;optimized out&gt;, encoding=...) at XmlOutputter.cpp:21 #1 0x00000000016e7d18 in ?? () #2 0x0000000001426498 in std::string::_Rep::_S_empty_rep_storage () #3 0x000000000101488a in ?? () #4 0x00000000016d1de8 in ?? () #5 0x00000000016e79e0 in ?? () #6 0x00000000016e79f0 in ?? () #7 0x00000000016e79e8 in ?? () #8 0x00007f93740040e0 in ?? () #9 0x00007f9374001310 in ?? () #10 0x0000000000000004 in ?? () #11 0x00007fffc180bcf8 in ?? () #12 0x00007f93740040e0 in ?? () #13 0x00000000016e79e0 in ?? () #14 0x000000000100b1a2 in CppUnit::XmlOutputter::addSuccessfulTest (this=&lt;optimized out&gt;, test=0x7f9374004de0, testNumber=32767, testsNode=0x7f9374001610) at XmlOutputter.cpp:195 #15 0x00007f937c47bd85 in std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp; std::__ostream_insert&lt;char, std::char_traits&lt;char&gt; &gt;(std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp;, char const*, long) () from /usr/lib64/libstdc++.so.6 #16 0x000000000100a887 in CppUnit::TextTestRunner::~TextTestRunner (this=&lt;optimized out&gt;, __in_chrg=&lt;optimized out&gt;) at TextTestRunner.cpp:36 #17 0x000000000100a4ca in __exchange_and_add_single (__val=&lt;optimized out&gt;, __mem=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/ext/atomicity.h:70 #18 __exchange_and_add_dispatch (__val=&lt;optimized out&gt;, __mem=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/ext/atomicity.h:86 #19 _M_dispose (__a=&lt;optimized out&gt;, this=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/basic_string.h:234 #20 ~basic_string (this=&lt;optimized out&gt;, __in_chrg=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/basic_string.h:494 #21 _Destroy&lt;std::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt; &gt; (__pointer=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/stl_construct.h:88 #22 _Destroy&lt;std::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt;*&gt; (__last=&lt;optimized out&gt;, __first=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/stl_construct.h:103 #23 _Destroy&lt;std::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt;*, std::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt; &gt; (__last=&lt;optimized out&gt;, __first=0x0) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/stl_construct.h:128 #24 _M_destroy_data_aux (__last=&lt;optimized out&gt;, __first=&lt;optimized out&gt;, this=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/deque.tcc:709 #25 _M_destroy_data (__last=&lt;optimized out&gt;, __first=&lt;optimized out&gt;, this=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/stl_deque.h:1604 #26 ~deque (this=&lt;optimized out&gt;, __in_chrg=&lt;optimized out&gt;) at /proj/ims_lu/repository/LOTC/R1A07-0/usr/include/c++/4.3/bits/stl_deque.h:776 #27 ~Message (this=&lt;optimized out&gt;, __in_chrg=&lt;optimized out&gt;) at ../../include/cppunit/Message.h:39 #28 CppUnit::TextOutputter::printFailureDetail (this=0x407a80, thrownException=0x7fffc180d1b0) at TextOutputter.cpp:101 #29 0x00007f937c3e7b38 in ?? () from /usr/lib64/libstdc++.so.6 #30 0x00007fffc180bf50 in ?? () #31 0x00007fffc180c0b0 in ?? () #32 0x00007fffc180c0c8 in ?? () #33 0x00007f937d84f58b in _dl_map_object_deps () from /lib64/ld-linux-x86-64.so.2 Backtrace stopped: previous frame inner to this frame (corrupt stack?) </code></pre>
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    1. COLooks like some kind of memory corruption. Do you have a minimal sample to reproduce this problem?
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      1. POcppunit SEGFAULT - with core dump
      1. USmoggi
 

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