(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 20 insertions, 3 deletions

diff --git a/intl/finddomain.c b/intl/finddomain.c
index 9806ba1..39e5475 100644
--- a/intl/finddomain.c
+++ b/intl/finddomain.c
@@ -1,5 +1,5 @@
 /* Handle list of needed message catalogs
-   Copyright (C) 1995-1999, 2000, 2001, 2002, 2004, 2006
+   Copyright (C) 1995-1999, 2000, 2001, 2002, 2004
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Ulrich Drepper <drepper@gnu.org>, 1995.
@@ -110,7 +110,7 @@ _nl_find_domain (dirname, locale, domainname, domainbinding)
 	    break;
 	}
 
-      return retval;
+      return cnt >= 0 ? retval : NULL;
       /* NOTREACHED */
     }
 
@@ -119,7 +119,20 @@ _nl_find_domain (dirname, locale, domainname, domainbinding)
      done.  */
   alias_value = _nl_expand_alias (locale);
   if (alias_value != NULL)
-    locale = strdupa (alias_value);
+    {
+#if defined _LIBC || defined HAVE_STRDUP
+      locale = strdup (alias_value);
+      if (locale == NULL)
+	return NULL;
+#else
+      size_t len = strlen (alias_value) + 1;
+      locale = (char *) malloc (len);
+      if (locale == NULL)
+	return NULL;
+
+      memcpy (locale, alias_value, len);
+#endif
+    }
 
   /* Now we determine the single parts of the locale name.  First
      look for the language.  Termination symbols are `_' and `@' if
@@ -156,6 +169,10 @@ _nl_find_domain (dirname, locale, domainname, domainbinding)
 	}
     }
 
+  /* The room for an alias was dynamically allocated.  Free it now.  */
+  if (alias_value != NULL)
+    free (locale);
+
   /* The space for normalized_codeset is dynamically allocated.  Free it.  */
   if (mask & XPG_NORM_CODESET)
     free ((void *) normalized_codeset);