Upstream-Status: Backport

From 3a05d1a920140e9f2c72791c12f664213feb46df Mon Sep 17 00:00:00 2001
From: Manfred Hanke <Manfred.Hanke@tngtech.com>
Date: Thu, 20 Jun 2013 10:24:12 +0200
Subject: [PATCH] sprintf bug (concerning %c for 8-bit character in non-UTF8
 mode) fixed

char *str points to SLuchar_Type utf8_buf[], which had too small scope

src/test/strops.sl failed in the following environment:
 - compiler:  gcc (Debian 4.7.2-5) 4.7.2
 - CFLAGS:    -g -O2
 - libc:      GNU C Library (Debian EGLIBC 2.13-38) stable release version 2.13
 - kernel:    3.2.0-4-686-pae #1 SMP Debian 3.2.39-2 i686 GNU/Linux
---
 src/slstrops.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slstrops.c b/src/slstrops.c
index ce6acb0..cbbbb01 100644
--- a/src/slstrops.c
+++ b/src/slstrops.c
@@ -1884,6 +1884,7 @@ static char *SLdo_sprintf (char *fmt) /*{{{*/
 #endif
    unsigned char uch;
    int use_long = 0, use_alt_format = 0;
+   SLuchar_Type utf8_buf[SLUTF8_MAX_MBLEN+1];
 
    while (1)
      {
@@ -2071,7 +2072,6 @@ static char *SLdo_sprintf (char *fmt) /*{{{*/
 #endif
 	       {
 		  SLwchar_Type wc;
-		  SLuchar_Type utf8_buf[SLUTF8_MAX_MBLEN+1];
 
 		  if (-1 == SLang_pop_wchar (&wc))
 		    return out;
-- 
1.7.9.5