Re: [Cppcms-users] Boost Locale: Undefined behavior in POSIX backend
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Re: [Cppcms-users] Boost Locale: Undefined behavior in POSIX backend
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From: Kevin A. <kev...@ne...> - 2010-09-16 20:08:57
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Here are the results from your SVN head. Note I disabled the ICU backend.
make test
Running tests...
Test project $HOME/boost_locale_rework_build
Start 1: test_codepage
1/10 Test #1: test_codepage .................... Passed 0.01 sec
Start 2: test_message
2/10 Test #2: test_message ..................... Passed 0.02 sec
Start 3: test_ios_prop
3/10 Test #3: test_ios_prop .................... Passed 0.00 sec
Start 4: test_codepage_converter
4/10 Test #4: test_codepage_converter .......... Passed 0.00 sec
Start 5: test_std_convert
5/10 Test #5: test_std_convert ................. Passed 0.00 sec
Start 6: test_std_formatting
6/10 Test #6: test_std_formatting .............. Passed 0.00 sec
Start 7: test_std_collate
7/10 Test #7: test_std_collate ................. Passed 0.00 sec
Start 8: test_posix_collate
8/10 Test #8: test_posix_collate ............... Passed 0.00 sec
Start 9: test_posix_convert
9/10 Test #9: test_posix_convert ...............***Failed 0.01 sec
Start 10: test_posix_formatting
10/10 Test #10: test_posix_formatting ............ Passed 0.01 sec
90% tests passed, 1 tests failed out of 10
Total Test time (real) = 0.08 sec
The following tests FAILED:
9 - test_posix_convert (Failed)
Errors while running CTest
make: *** [test] Error 8
Here is the output of the failed test:
$ ./test_posix_convert
Testing char
- Testing at least C
- Testing en_US.UTF-8
Testing en_US.ISO8859-1
Error in line:25
boost::locale::to_upper(to_correct_string<CharType>(src,l),l) ==
to_correct_string<CharType>(tgtu,l)
Testing tr_TR.UTF-8
Turkish locale is not supported well
Testing wchar_t
- Testing at least C
- Testing en_US.UTF-8
Testing en_US.ISO8859-1
Testing tr_TR.UTF-8
Turkish locale is not supported well
Passed 25 tests
Failed 1 tests
96.2% of tests completed sucsessefully
On 09/16/2010 03:54 PM, Artyom wrote:
> Thank you very much!
>
> I've got reports of faults on Mac OS X however I hadn't
> this platform to debug. My brother usually helps
> me with Mac platform, but now he is busy.
>
> Thank you for this good point.
>
> I commit the changes to both CppCMS and Boost.Locale
> svn
> (https://cppcms.svn.sourceforge.net/svnroot/cppcms/boost_locale/branches/rework)
>
> Would you be so kind to check if tests now pass and what fails?
>
> Thank you,
> Artyom
>
>
>
>
>
> ----- Original Message ----
>> From: Kevin Arunski<kev...@ne...>
>> To: cpp...@li...
>> Sent: Thu, September 16, 2010 9:25:13 PM
>> Subject: [Cppcms-users] Boost Locale: Undefined behavior in POSIX backend
>>
>> There is an issue in the POSIX backend that causes a crash on Mac OS X,
>> and undefined behavior elsewhere.
>>
>> In file libs/locale/src/posix/codecvt.cpp:
>>
>> The declaration of iconv_t d at line 41 shadows the declaration of d at
>> line 38. This causes undefined behavior at line 85 in the call to
>> iconv_close. On Mac OS X this causes a crash, though I would expect
>> there to be at least a memory leak on every platform.
>>
>>
>> ------------------------------------------------------------------------------
>> Start uncovering the many advantages of virtual appliances
>> and start using them to simplify application deployment and
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>> Cpp...@li...
>> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>>
>
>
>
>
> ------------------------------------------------------------------------------
> Start uncovering the many advantages of virtual appliances
> and start using them to simplify application deployment and
> accelerate your shift to cloud computing.
> http://p.sf.net/sfu/novell-sfdev2dev
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
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