From 0545de0a31c0691f978f858f3b5b875c6469fb35 Mon Sep 17 00:00:00 2001
From: Phil Nash <github@philnash.me>
Date: Thu, 17 Aug 2017 19:19:17 +0100
Subject: [PATCH] Hold translated exception in local string while matching

---
 include/internal/catch_capture_matchers.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/internal/catch_capture_matchers.cpp b/include/internal/catch_capture_matchers.cpp
index 8c30a154..758177e9 100644
--- a/include/internal/catch_capture_matchers.cpp
+++ b/include/internal/catch_capture_matchers.cpp
@@ -16,7 +16,8 @@ namespace Catch {
     // There is another overload, in catch_assertinhandler.h/.cpp, that only takes a string and infers
     // the Equals matcher (so the header does not mention matchers)
     void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef matcherString  ) {
-        MatchExpr<std::string, StringMatcher const&> expr( Catch::translateActiveException(), matcher, matcherString );
+        std::string exceptionMessage = Catch::translateActiveException();
+        MatchExpr<std::string, StringMatcher const&> expr( exceptionMessage, matcher, matcherString );
         handler.handle( expr );
     }