From: Ulrich Drepper <drepper@redhat.com>
Date: Tue, 17 Aug 1999 16:01:02 +0000 (+0000)
Subject: (process_arg): Correct last patch and write correct number of bytes
X-Git-Tag: cvs/glibc_2-1-2~132
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0efeb49287e2061a4253db8ccce2c901d2bba77e;p=thirdparty%2Fglibc.git

(process_arg): Correct last patch and write correct number of bytes
in case of %ls with precision.
---

diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
index bc66393a366..3249911cc7e 100644
--- a/stdio-common/vfprintf.c
+++ b/stdio-common/vfprintf.c
@@ -919,8 +919,8 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 	    if (prec > 0)						      \
 	      {								      \
 		/* The string `s2' might not be NUL terminated.  */	      \
-		string = (char *) alloca (prec + 1);			      \
-		len = __wcsrtombs (string, &s2, prec + 1, &mbstate);	      \
+		string = (char *) alloca (prec);			      \
+		len = __wcsrtombs (string, &s2, prec, &mbstate);	      \
 	      }								      \
 	    else							      \
 	      {								      \