[Bug stdio/16890] New: fwprintf does not print NULL pointers properly

[Bug stdio/16890] New: fwprintf does not print NULL pointers properly

[james410 at cowgill dot org.uk]

https://sourceware.org/bugzilla/show_bug.cgi?id=16890

            Bug ID: 16890
           Summary: fwprintf does not print NULL pointers properly
           Product: glibc
           Version: 2.19
            Status: NEW
          Severity: minor
          Priority: P2
         Component: stdio
          Assignee: unassigned at sourceware dot org
          Reporter: james410 at cowgill dot org.uk

fwprintf (and associated wide printf functions) print "(" instead of "(nil)"
when passed a NULL pointer to a "%p" format string.

Test Program
----------------------
#include <stdio.h>
#include <wchar.h>

int main(void)
{
    fprintf(stderr, " fprintf: %p\n", NULL);
    fwprintf(stdout, L"fwprintf: %p\n", NULL);
    return 0;
}

Expected Results
----------------------
 fprintf: (nil)
fwprintf: (nil)

Actual Results
----------------------
 fprintf: (nil)
fwprintf: (

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[Bug stdio/16890] fwprintf does not print NULL pointers properly

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=16890

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".

The branch, master has been updated
       via  4fdfe821e20a70670b3d03deb2abed5d8c83e51b (commit)
      from  0cdddc25a47509262a9a55a343395971b492b0fa (commit)

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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4fdfe821e20a70670b3d03deb2abed5d8c83e51b

commit 4fdfe821e20a70670b3d03deb2abed5d8c83e51b
Author: Andreas Schwab <schwab@linux-m68k.org>
Date:   Thu May 1 15:50:27 2014 +0200

    Correctly handle %p in wprintf (BZ #16890)

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                 |    8 ++++++++
 NEWS                      |    2 +-
 stdio-common/tstdiomisc.c |   19 +++++++++++++++++++
 stdio-common/vfprintf.c   |    3 ++-
 4 files changed, 30 insertions(+), 2 deletions(-)

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[Bug stdio/16890] fwprintf does not print NULL pointers properly

[schwab@linux-m68k.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=16890

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|---                         |2.20

--- Comment #2 from Andreas Schwab <schwab@linux-m68k.org> ---
Fixed in 2.20.

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[Bug stdio/16890] fwprintf does not print NULL pointers properly

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16890

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |security-

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[Bug stdio/16890] fwprintf does not print NULL pointers properly

[lev_ustal_kak at mail dot ru]

https://sourceware.org/bugzilla/show_bug.cgi?id=16890

Lev <lev_ustal_kak at mail dot ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |lev_ustal_kak at mail dot ru

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