From 1a14c2e91101b19b9dfd135494d8bcdceba83bce Mon Sep 17 00:00:00 2001
From: Paul Asmuth <paul@asmuth.com>
Date: Wed, 5 Apr 2017 19:28:09 +0200
Subject: [PATCH] fix invalid type error on systems with HAVE_VA_LIST_AS_ARRAY
 (fixes #336)

---
 lib/error.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/error.cc b/lib/error.cc
index 1aa5ce927f..4821e89d9b 100644
--- a/lib/error.cc
+++ b/lib/error.cc
@@ -726,7 +726,11 @@ ErrorHandler::vxformat(int default_flags, const char *s, va_list val)
 	    s = s2 + 1;
 	    for (Conversion *item = error_items; item; item = item->next)
 		if (item->name.equals(s1, s2 - s1)) {
+#ifdef HAVE_VA_LIST_AS_ARRAY
+		    strstore = item->hook(flags, (va_list*) VA_LIST_REF(val));
+#else
 		    strstore = item->hook(flags, VA_LIST_REF(val));
+#endif
 		    s1 = strstore.begin();
 		    s2 = strstore.end();
 		    goto got_result;