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[PATCH] Fix printf_fphex

To: Ulrich Drepper <drepper at redhat dot com>
Subject: [PATCH] Fix printf_fphex
From: Jakub Jelinek <jakub at redhat dot com>
Date: Thu, 16 Nov 2000 12:36:48 +0100
Cc: Glibc hackers <libc-hacker at sources dot redhat dot com>, Richard Henderson <rth at redhat dot com>, Christian Iseli <chris at ludwig-alpha dot unil dot ch>
Reply-To: Jakub Jelinek <jakub at redhat dot com>

Hi!

No wonder why printf_fphex did not work properly on alpha, it is wonder why
it works on other platforms though...

2000-11-16  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/generic/printf_fphex.c (__printf_fphex): Compute correctly
	end of wexpbuf buffer.

--- libc/sysdeps/generic/printf_fphex.c.jj	Mon Oct 16 16:19:42 2000
+++ libc/sysdeps/generic/printf_fphex.c	Thu Nov 16 06:08:39 2000
@@ -422,7 +422,8 @@ __printf_fphex (FILE *fp,
 
   /* Now we can compute the exponent string.  */
   expstr = _itoa_word (exponent, expbuf + sizeof expbuf, 10, 0);
-  wexpstr = _itowa_word (exponent, wexpbuf + sizeof wexpbuf, 10, 0);
+  wexpstr = _itowa_word (exponent,
+			 wexpbuf + sizeof wexpbuf / sizeof (wchar_t), 10, 0);
 
   /* Now we have all information to compute the size.  */
   width -= ((negative || info->showsign || info->space)

	Jakub

Follow-Ups:
- Re: [PATCH] Fix printf_fphex
  - From: Andreas Jaeger
- Re: [PATCH] Fix printf_fphex
  - From: Ulrich Drepper

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