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https://issues.apache.org/jira/browse/STDCXX-510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Sebor reassigned STDCXX-510:
-----------------------------------
Assignee: Martin Sebor
> locale tests assert and abort when passed --help command line argument
> ----------------------------------------------------------------------
>
> Key: STDCXX-510
> URL: https://issues.apache.org/jira/browse/STDCXX-510
> Project: C++ Standard Library
> Issue Type: Bug
> Components: Tests
> Affects Versions: 4.1.4
> Reporter: Travis Vitek
> Assignee: Martin Sebor
> Priority: Minor
> Fix For: 4.1.4
>
>
> Running many of the locale tests with the '--help' command line argument
> results in an assertion error and then immediate program termination. This
> makes it difficult to tell what command line options are available. A test
> that shows this problem is 22.locale.time.put.mt.cpp.
> This is because the rw_opt_setlocales function in locales.cpp doesn't handle
> the case where the first argument is NULL. This is the case when the --help
> command line argument exists. Most of the other rw_opt_... methods have a
> test like this near the top of the file.
> if (1 == argc && argv && 0 == argv [0]) {
> }
> If the test passes, argv[0] will be set to the help string that should be
> used.
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