From a8fccd55698e29c007bfbcb8b375db2e888b4261 Mon Sep 17 00:00:00 2001
From: Robert Ramey <ramey@rrsd.com>
Date: Tue, 20 Jul 2004 20:42:16 +0000
Subject: [PATCH] assert on failure

[SVN r23851]
---
 include/boost/archive/tmpdir.hpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/boost/archive/tmpdir.hpp b/include/boost/archive/tmpdir.hpp
index 0d5f3fd8..397dd1c7 100644
--- a/include/boost/archive/tmpdir.hpp
+++ b/include/boost/archive/tmpdir.hpp
@@ -17,6 +17,8 @@
 //  See http://www.boost.org for updates, documentation, and revision history.
 
 #include <cstdlib> // getenv
+#include <cassert>
+
 #ifdef BOOST_NO_STDC_NAMESPACE
 namespace std {
 	using ::getenv;
@@ -33,8 +35,10 @@ char * tmpdir(){
         dirname = std::getenv("TMPDIR");
     if(NULL == dirname)
         dirname = std::getenv("TEMP");
-    if(NULL == dirname)
-        dirname = "/tmp";
+    if(NULL == dirname){
+        assert(false); // no temp directory found
+        dirname = ".";
+    }
 	return dirname;
 }