From 4c6b2202cbb6f2e22f4cc48298f64bc5a356f3f9 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 28 Oct 2007 08:58:24 +0000
Subject: [PATCH] [BZ #5225]

	* stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
	to keep track of end of %[ format string element.
---
 ChangeLog                |  4 ++++
 localedata/ChangeLog     |  5 +++++
 localedata/locales/ig_NG |  5 +++++
 stdio-common/vfscanf.c   | 18 ++++++++++--------
 4 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2d9b113..3f04e9d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2007-10-28  Ulrich Drepper  <drepper@redhat.com>
 
+	[BZ #5225]
+	* stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
+	to keep track of end of %[ format string element.
+
 	[BZ #5222]
 	* elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
 	path elements in counting mode.
diff --git a/localedata/ChangeLog b/localedata/ChangeLog
index 784f71d..457d52c 100644
--- a/localedata/ChangeLog
+++ b/localedata/ChangeLog
@@ -1,3 +1,8 @@
+2007-10-28  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #5224]
+	* locales/ig_NG: Add missing collating elements and symbols.
+
 2007-10-14  Ulrich Drepper  <drepper@redhat.com>
 
 	[BZ #4098]
diff --git a/localedata/locales/ig_NG b/localedata/locales/ig_NG
index ed871ec..308182b 100644
--- a/localedata/locales/ig_NG
+++ b/localedata/locales/ig_NG
@@ -117,6 +117,11 @@ collating-element <O_2'> from "<U1ECC><U0301>"
 collating-element <o_2'> from "<U1ECD><U0301>"
 collating-element <O_2`> from "<U1ECC><U0300>"
 collating-element <o_2`> from "<U1ECD><U0300>"
+collating-symbol  <s-h-ig>
+collating-element <S-H> from "<U0053><U0048>"
+collating-element <S-h> from "<U0053><U0068>"
+collating-element <s-H> from "<U0073><U0048>"
+collating-element <s-h> from "<U0073><U0068>"
 collating-symbol  <ubelowdot>
 collating-element <U_>  from "<U0055><U0323>"
 collating-element <u_>  from "<U0075><U0323>"
diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c
index e4728d0..f550109 100644
--- a/stdio-common/vfscanf.c
+++ b/stdio-common/vfscanf.c
@@ -272,7 +272,7 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
 	{								    \
 	  CHAR_T *old = wp;						    \
 	  wpmax = (UCHAR_MAX + 1 > 2 * wpmax ? UCHAR_MAX + 1 : 2 * wpmax);  \
-	  wp = (CHAR_T *) alloca (wpmax * sizeof (wchar_t));		    \
+	  wp = (CHAR_T *) alloca (wpmax * sizeof (CHAR_T));		    \
 	  if (old != NULL)						    \
 	    MEMCPY (wp, old, wpsize);					    \
 	}								    \
@@ -2314,7 +2314,7 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
 
 	  if (__builtin_expect (fc == L'\0', 0))
 	    conv_error ();
-	  wp = (wchar_t *) f - 1;
+	  wchar_t *twend = (wchar_t *) f - 1;
 #else
 	  /* Fill WP with byte flags indexed by character.
 	     We will use this flag map for matching input characters.  */
@@ -2365,9 +2365,10 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
 
 		  /* Test whether it's in the scanlist.  */
 		  runp = tw;
-		  while (runp < wp)
+		  while (runp < twend)
 		    {
-		      if (runp[0] == L'-' && runp[1] != '\0' && runp + 1 != wp
+		      if (runp[0] == L'-' && runp[1] != '\0'
+			  && runp + 1 != twend
 			  && runp != tw
 			  && (unsigned int) runp[-1] <= (unsigned int) runp[1])
 			{
@@ -2405,7 +2406,7 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
 			}
 		    }
 
-		  if (runp == wp && !not_in)
+		  if (runp == twend && !not_in)
 		    {
 		      ungetc (c, s);
 		      goto out;
@@ -2590,9 +2591,10 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
 
 		  /* Test whether it's in the scanlist.  */
 		  runp = tw;
-		  while (runp < wp)
+		  while (runp < twend)
 		    {
-		      if (runp[0] == L'-' && runp[1] != '\0' && runp + 1 != wp
+		      if (runp[0] == L'-' && runp[1] != '\0'
+			  && runp + 1 != twend
 			  && runp != tw
 			  && (unsigned int) runp[-1] <= (unsigned int) runp[1])
 			{
@@ -2630,7 +2632,7 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
 			}
 		    }
 
-		  if (runp == wp && !not_in)
+		  if (runp == twend && !not_in)
 		    {
 		      ungetc (c, s);
 		      goto out2;
-- 
2.7.4