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https://issues.apache.org/jira/browse/STDCXX-2?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12569138#action_12569138
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Martin Sebor commented on STDCXX-2:
-----------------------------------
Btw., changing the file suffix from {{.diff}} to {{.diff2}} prevents some
browsers from recognizing the file type. If Jira requires the names of
attachments to be unique, or if we want to make them unique to preserve the
chronological order in which they were attached, I suggest appending the number
to the base name of the file. I.e., go with {{file.diff}}, {{file-2.diff}},
{{file-3.diff}}, etc.
> [MSVC] std::num_put bad formatting of 0.0 with precision and showpoint
> ----------------------------------------------------------------------
>
> Key: STDCXX-2
> URL: https://issues.apache.org/jira/browse/STDCXX-2
> Project: C++ Standard Library
> Issue Type: Bug
> Components: 22. Localization
> Affects Versions: 4.1.2, 4.1.3, 4.1.4, 4.2.0
> Environment: Windows/MSVC
> Reporter: Martin Sebor
> Assignee: Farid Zaripov
> Fix For: 4.2.1
>
> Attachments: 22.locale.num.put.stdcxx-2.cpp, num_put.cpp.diff,
> num_put.cpp.diff2
>
> Original Estimate: 4h
> Time Spent: 2.5h
> Remaining Estimate: 1.5h
>
> When compiled with MSVC (any version), the program below aborts at runtime.
> $ cat t.cpp && cl -D_RWCONFIG=11s_msvc_7_1
> -Ic:/contrib/cygwin/build/sebor/dev-hal/include -I./../../../../include
> -Ic:/contrib/cygwin/build/sebor/dev-hal/examples/stdlib/manual/../include
> -Ic:/contrib/cygwin/build/sebor/dev-hal/include/ansi -I./../../../..
> -Ic:/contrib/cygwin/build/sebor/dev-hal
> -Ic:/contrib/cygwin/build/sebor/dev-hal/examples/stdlib/manual -I. -nologo
> -GX -MLd -W3 -Zi -GA -GR -GF -GZ -c t.cpp && link -nologo
> /NODEFAULTLIB:libcpd /debug /LIBPATH:./../../../../lib /OUT:t.exe t.obj
> std11s_msvc_7_1.lib user32.lib t.cpp && ./t.exe
> #include <cassert>
> #include <sstream>
> int main ()
> {
> std::ostringstream strm;
> strm.setf (strm.showpoint);
> strm.precision (2);
> strm << 0.0;
> assert ("0.0" == strm.str ());
> }
> Assertion failed: "0.0" == strm.str (), file t.cpp, line 13
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