[Boost-users] unit_test library on linux

From: gelbeiche (info_at_[hidden])
Date: 2006-06-08 11:30:39

Hi,

  I tried to use boost unittest lib at my linux box
  (SuSE 10.0 gcc version 4.0.2 ).
  I'm able to compile

  #include
  using boost::unit_test::test_suite;

  // most frequently you implement test cases as a free functions
  void free_test_function()
  {
  BOOST_CHECK( 2 == 1 );
  }

  test_suite*
  init_unit_test_suite( int argc, char* argv[] ) {
  test_suite* test= BOOST_TEST_SUITE( "Example" );

  test->add( BOOST_TEST_CASE( &free_test_function ));

  return test;
  }

  and to link against boost_unit_test_framework.

  make all-am
  make[1]: Entering directory `/home/pberg/boost_example_unittest'
  if g++ -DHAVE_CONFIG_H -I. -I. -I. -I/usr/local/include -g -O2 -MT
  main.o -MD -MP -MF ".deps/main.Tpo" -c -o main.o main.cpp; \ then mv
  -f
  ".deps/main.Tpo" ".deps/main.Po"; else rm -f ".deps/main.Tpo"; exit
  1;
  fi g++ -I/usr/local/include -g -O2 -lboost_unit_test_framework -o
  sharedpointer
  main.o
  /usr/lib/gcc/i586-suse-linux/4.0.2/../../../../i586-suse-linux/bin/ld:
  warning: libstdc++.so.5, needed
  by /usr/local/lib/libboost_unit_test_framework.so, may conflict with
  libstdc++.so.6 make[1]: Leaving directory
  `/home/pberg/boost_example_unittest'

  However at execution time I get:

  porschberg(pberg):/home/pberg/boost_example_unittest> ./sharedpointer
  *** glibc detected *** free(): invalid pointer: 0x0804ba10 ***
  Abgebrochen

  I "valgrinded" the executable and here is the output:

  *** errors detected in test suite "Example"; see standard output for
  details ==30533==
  ==30533== Mismatched free() / delete / delete []
  ==30533== at 0x1B904A69: free (vg_replace_malloc.c:152)
  ==30533== by 0x1BC2FC80: operator delete(void*)
  (in /usr/lib/libstdc++.so.5.0 .7)
  ==30533== by 0x1B95840B: boost::unit_test::test_suite::~test_suite()
  (in /usr /local/lib/libboost_unit_test_framework.so.1.33.1)
  ==30533== by 0x1B9407FA:
  boost::unit_test::framework_impl::~framework_impl()
  (in /usr/local/lib/libboost_unit_test_framework.so.1.33.1) ==30533==
  by 0x1B93DF5E: (within /usr/local/lib/libboost_unit_test_framework.
  so.1.33.1) ==30533== by 0x1BA9D313: exit (in /lib/tls/libc-2.3.5.so)
  ==30533== by 0x1BA87EA7: __libc_start_main
  (in /lib/tls/libc-2.3.5.so) ==30533== by 0x8049120: ??? (start.S:119)
  ==30533== Address 0x1BC5D908 is 0 bytes inside a block of size 52
  alloc'd ==30533== at 0x1B9046D3: operator new(unsigned)
  (vg_replace_malloc.c:132) ==30533== by 0x8049201:
  init_unit_test_suite(int, char**) (main.cpp:12) ==30533== by
  0x1B93EEBD: boost::unit_test::framework::init(int, char**) (in /
  usr/local/lib/libboost_unit_test_framework.so.1.33.1) ==30533== by
  0x1B94CF93: main
  (in /usr/local/lib/libboost_unit_test_framework .so.1.33.1) ==30533==
  ==30533== Mismatched free() / delete / delete []
  ==30533== at 0x1B904A69: free (vg_replace_malloc.c:152)
  ==30533== by 0x1BC2FC80: operator delete(void*)
  (in /usr/lib/libstdc++.so.5.0 .7)
  ==30533== by 0x1B940927:
  boost::unit_test::framework_impl::~framework_impl()
  (in /usr/local/lib/libboost_unit_test_framework.so.1.33.1) ==30533==
  by 0x1B93DF5E: (within /usr/local/lib/libboost_unit_test_framework.
  so.1.33.1) ==30533== by 0x1BA9D313: exit (in /lib/tls/libc-2.3.5.so)
  ==30533== by 0x1BA87EA7: __libc_start_main
  (in /lib/tls/libc-2.3.5.so) ==30533== by 0x8049120: ??? (start.S:119)
  ==30533== Address 0x1BC5D9E8 is 0 bytes inside a block of size 44
  alloc'd ==30533== at 0x1B9046D3: operator new(unsigned)
  (vg_replace_malloc.c:132) ==30533== by 0x804929E:
  init_unit_test_suite(int, char**) (unit_test_suite.hp p:222)
  ==30533== by 0x1B93EEBD: boost::unit_test::framework::init(int,
  char**) (in / usr/local/lib/libboost_unit_test_framework.so.1.33.1)
  ==30533== by 0x1B94CF93: main
  (in /usr/local/lib/libboost_unit_test_framework .so.1.33.1)
  ==30533==
  ==30533== ERROR SUMMARY: 7 errors from 7 contexts (suppressed: 24
  from
  2) ==30533== malloc/free: in use at exit: 9643 bytes in 6 blocks.
  ==30533== malloc/free: 24 allocs, 19 frees, 11593 bytes allocated.
  ==30533== For counts of detected errors, rerun with: -v
  ==30533== searching for pointers to 6 not-freed blocks.
  ==30533== checked 210328 bytes.
  ==30533==
  ==30533== LEAK SUMMARY:
  ==30533== definitely lost: 19 bytes in 1 blocks.
  ==30533== possibly lost: 0 bytes in 0 blocks.
  ==30533== still reachable: 9624 bytes in 5 blocks.
  ==30533== suppressed: 0 bytes in 0 blocks.
  ==30533== Use --leak-check=full to see details of leaked memory.

I looked through the mailing list archives with no luck.
Could someone give a hint ?

Thomas