From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 7 Jul 2007 17:51:16 +0000 (+0000)
Subject: Trap and explain uncaught exceptions
X-Git-Tag: 1.0~24
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=015d9ccbae576049e392b4dbc3017e00d8df3c49;p=libs%2Fcore.git

Trap and explain uncaught exceptions
---

diff --git a/source/core/application.cpp b/source/core/application.cpp
index 0e93a9c..0ef3443 100644
--- a/source/core/application.cpp
+++ b/source/core/application.cpp
@@ -48,9 +48,20 @@ int Application::run(int argc, char **argv)
 		return 1;
 	}
 
-	int result=app_->main();
-	delete app_;
-	return result;
+	try
+	{
+		int result=app_->main();
+		delete app_;
+		return result;
+	}
+	catch(const exception &e)
+	{
+		cerr<<"An uncaught exception occurred.\n";
+		cerr<<"  type:   "<<typeid(e).name()<<'\n';
+		cerr<<"  what(): "<<e.what()<<'\n';
+		delete app_;
+		throw;
+	}
 }
 
 /**