From af269dd9541f881695ac27ad951c094b8dbd4738 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 21 May 2007 18:23:50 +0000
Subject: [BZ #4514]

	* stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
	reinitialize workend at the start of each do_positional format spec
	loop, free workstart before do_positional loops.
	(printf_unknown): Fix size of work_buffer.
	* stdio-common/tst-sprintf.c (main): Add 3 new testcases.
---
 stdio-common/tst-sprintf.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'stdio-common/tst-sprintf.c')

diff --git a/stdio-common/tst-sprintf.c b/stdio-common/tst-sprintf.c
index c61d3b50e4..c04fef18f4 100644
--- a/stdio-common/tst-sprintf.c
+++ b/stdio-common/tst-sprintf.c
@@ -37,5 +37,26 @@ main (void)
       free (dst);
     }
 
+  if (sprintf (buf, "%1$d%3$.*2$s%4$d", 7, 67108863, "x", 8) != 3
+      || strcmp (buf, "7x8") != 0)
+    {
+      printf ("sprintf (buf, \"%%1$d%%3$.*2$s%%4$d\", 7, 67108863, \"x\", 8) produced `%s' output", buf);
+      result = 1;
+    }
+
+  if (sprintf (buf, "%67108863.16\"%d", 7) != 14
+      || strcmp (buf, "%67108863.16\"7") != 0)
+    {
+      printf ("sprintf (buf, \"%%67108863.16\\\"%%d\", 7) produced `%s' output", buf);
+      result = 1;
+    }
+
+  if (sprintf (buf, "%*\"%d", 0x3ffffff, 7) != 11
+      || strcmp (buf, "%67108863\"7") != 0)
+    {
+      printf ("sprintf (buf, \"%%*\\\"%%d\", 0x3ffffff, 7) produced `%s' output", buf);
+      result = 1;
+    }
+
   return result;
 }
-- 
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