Updated to fedora-glibc-20090204T2135cvs/fedora-glibc-2_9_90-3

3 files changed, 72 insertions, 5 deletions

diff --git a/iconv/Makefile b/iconv/Makefile
index f0f16f81b3..77a9ad7666 100644
--- a/iconv/Makefile
+++ b/iconv/Makefile
@@ -1,5 +1,4 @@
-# Copyright (C) 1997,1998,2000,2001,2002,2003,2004,2007
-#	Free Software Foundation, Inc.
+# Copyright (C) 1997,1998,2000-2004,2007,2009 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -50,7 +49,7 @@ CFLAGS-charmap.c = -DCHARMAP_PATH='"$(i18ndir)/charmaps"' \
 CFLAGS-linereader.c = -DNO_TRANSLITERATION
 CFLAGS-simple-hash.c = -I../locale
 
-tests	= tst-iconv1 tst-iconv2 tst-iconv3 tst-iconv5
+tests	= tst-iconv1 tst-iconv2 tst-iconv3 tst-iconv4 tst-iconv5
 
 distribute	= gconv_builtin.h gconv_int.h loop.c skeleton.c iconv_prog.h \
 		  iconv_charmap.c dummy-repertoire.c gconv_charset.h strtab.c \
diff --git a/iconv/gconv_trans.c b/iconv/gconv_trans.c
index 9e04e64ee2..1f1dd01b19 100644
--- a/iconv/gconv_trans.c
+++ b/iconv/gconv_trans.c
@@ -1,5 +1,5 @@
 /* Transliteration using the locale's data.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2009 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
@@ -139,7 +139,10 @@ __gconv_transliterate (struct __gconv_step *step,
 		      ++*irreversible;
 		      res = __GCONV_OK;
 		    }
-		  *outbufstart = outptr;
+		  /* Do not increment the output pointer if we could not
+		     store the entire output. */
+		  if (res != __GCONV_FULL_OUTPUT)
+		    *outbufstart = outptr;
 
 		  return res;
 		}
diff --git a/iconv/tst-iconv4.c b/iconv/tst-iconv4.c
new file mode 100644
index 0000000000..b5ff39306c
--- /dev/null
+++ b/iconv/tst-iconv4.c
@@ -0,0 +1,65 @@
+// Derived from BZ #9793
+#include <errno.h>
+#include <iconv.h>
+#include <stdio.h>
+
+
+static int
+do_test (void)
+{
+  iconv_t cd = iconv_open ("ASCII//TRANSLIT", "UTF-8");
+  if (cd == (iconv_t) -1)
+    {
+      puts ("iconv_open failed");
+      return 1;
+    }
+
+  char input[2] = { 0xc2, 0xae };	/* Registered trademark */
+  char *inptr = input;
+  size_t insize = sizeof (input);
+  char output[2];			/* Too short to contain "(R)".  */
+  char *outptr = output;
+  size_t outsize = sizeof (output);
+
+  size_t ret = iconv (cd, &inptr, &insize, &outptr, &outsize);
+  if (ret != (size_t) -1)
+    {
+      puts ("iconv succeeded");
+      return 1;
+    }
+  if (errno != E2BIG)
+    {
+      puts ("iconv did not set errno to E2BIG");
+      return 1;
+    }
+  int res = 0;
+  if (inptr != input)
+    {
+      puts ("inptr changed");
+      res = 1;
+    }
+  if (insize != sizeof (input))
+    {
+      puts ("insize changed");
+      res = 1;
+    }
+  if (outptr != output)
+    {
+      puts ("outptr changed");
+      res = 1;
+    }
+  if (outsize != sizeof (output))
+    {
+      puts ("outsize changed");
+      res = 1;
+    }
+  if (iconv_close (cd) == -1)
+    {
+      puts ("iconv_close failed");
+      res = 1;
+    }
+  return res;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"