[STDCXX-2] [MSVC] std::num_put bad formatting of 0.0 with precision and showpoint - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 4.1.2, 4.1.3, 4.1.4, 4.2.0
Fix Version/s: 4.2.1
Component/s: 22. Localization
Labels:
None
Environment:

Windows/MSVC

Severity:
Incorrect Behavior

Description

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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22.locale.num.put.stdcxx-2.cpp
23/Jan/08 16:51
2 kB
Farid Zaripov

Issue Links

depends upon

STDCXX-496 [MSVC 7.1] printf("%#.2g", 0.0) incorrect output

Open

is duplicated by

STDCXX-497 [MSVC 7.1] std::num_put bad formatting of 0.0 with precision and showpoint

Closed

is related to

STDCXX-51 infinity, NaN formatted differently on different platforms

Reopened

Activity

People

Assignee:: Farid Zaripov

Reporter:: Martin Sebor

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Dates

Created:: 27/Jul/05 01:20

Updated:: 02/May/13 02:29

Resolved:: 14/Mar/08 20:13

Time Tracking

Estimated:

Remaining:

1.5h

Logged:

2.5h