From bbd1eb8fb1c66e6af330595101dda554dd3a0da7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C3=ABl=20Carr=C3=A9?=
 <rafael.carre@savoirfairelinux.com>
Date: Thu, 28 Jul 2011 15:22:02 -0400
Subject: [PATCH] * #6547: InstantMessageException: use runtime exceptions

Avoid using stack variables out of their scope
---
 sflphone-common/src/im/InstantMessaging.h | 18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

diff --git a/sflphone-common/src/im/InstantMessaging.h b/sflphone-common/src/im/InstantMessaging.h
index c88acc2473..d8369f6a70 100644
--- a/sflphone-common/src/im/InstantMessaging.h
+++ b/sflphone-common/src/im/InstantMessaging.h
@@ -45,7 +45,7 @@
 
 #include <map>
 #include <list>
-#include <exception>
+#include <stdexcept>
 
 #include <iax-client.h>
 
@@ -65,21 +65,11 @@ namespace sfl
 const std::string IM_XML_URI ("uri");
 const std::string BOUNDARY ("--boundary");
 
-class InstantMessageException : public std::exception
+class InstantMessageException : public std::runtime_error
 {
     public:
-        InstantMessageException (const std::string& str="") throw() : errstr (str) {}
-
-        virtual ~InstantMessageException() throw() {}
-
-        virtual const char *what() const throw() {
-            std::string expt ("InstantMessageException occured: ");
-            expt.append (errstr);
-
-            return expt.c_str();
-        }
-    private:
-        std::string errstr;
+        InstantMessageException (const std::string& str="") :
+            std::runtime_error("InstantMessageException occured: " + str) {}
 };
 
 class InstantMessaging
-- 
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