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* [Bug libc/2509] New: glibc printf length modifier (h) bug when using integer conversion (i)
@ 2006-04-04  4:32 vapier at gentoo dot org
  2006-04-04  4:33 ` [Bug libc/2509] " vapier at gentoo dot org
  2006-05-02 20:26 ` drepper at redhat dot com
  0 siblings, 2 replies; 3+ messages in thread
From: vapier at gentoo dot org @ 2006-04-04  4:32 UTC (permalink / raw)
  To: glibc-bugs

as a user pointed out in a Gentoo bug, the statement:
printf("%hi", 0xffff0010);
yields -65520 instead of the expected truncated value 16

oddly enough, printf("%hu", 0xffff0010); works as expected

tested Gentoo/glibc-2.4/amd64

-- 
           Summary: glibc printf length modifier (h) bug when using integer
                    conversion (i)
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: libc
        AssignedTo: drepper at redhat dot com
        ReportedBy: vapier at gentoo dot org
                CC: glibc-bugs at sources dot redhat dot com,toolchain at
                    gentoo dot org


http://sourceware.org/bugzilla/show_bug.cgi?id=2509

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* [Bug libc/2509] glibc printf length modifier (h) bug when using integer conversion (i)
  2006-04-04  4:32 [Bug libc/2509] New: glibc printf length modifier (h) bug when using integer conversion (i) vapier at gentoo dot org
@ 2006-04-04  4:33 ` vapier at gentoo dot org
  2006-05-02 20:26 ` drepper at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: vapier at gentoo dot org @ 2006-04-04  4:33 UTC (permalink / raw)
  To: glibc-bugs


------- Additional Comments From vapier at gentoo dot org  2006-04-04 04:33 -------
Created an attachment (id=950)
 --> (http://sourceware.org/bugzilla/attachment.cgi?id=950&action=view)
glibc-test-integer-length-conversion.patch

updates the stdio printf tests to test for %hhi and %hi

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=2509

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* [Bug libc/2509] glibc printf length modifier (h) bug when using integer conversion (i)
  2006-04-04  4:32 [Bug libc/2509] New: glibc printf length modifier (h) bug when using integer conversion (i) vapier at gentoo dot org
  2006-04-04  4:33 ` [Bug libc/2509] " vapier at gentoo dot org
@ 2006-05-02 20:26 ` drepper at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: drepper at redhat dot com @ 2006-05-02 20:26 UTC (permalink / raw)
  To: glibc-bugs


------- Additional Comments From drepper at redhat dot com  2006-05-02 20:26 -------
I checked in a patch.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://sourceware.org/bugzilla/show_bug.cgi?id=2509

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end of thread, other threads:[~2006-05-02 20:26 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-04-04  4:32 [Bug libc/2509] New: glibc printf length modifier (h) bug when using integer conversion (i) vapier at gentoo dot org
2006-04-04  4:33 ` [Bug libc/2509] " vapier at gentoo dot org
2006-05-02 20:26 ` drepper at redhat dot com

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