X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fexceptions.h;h=90a0abfc717d46cfa697b92fef0dccba62795620;hb=f90d74f7a0382f0dc63eef81bd553d7a7b38edb2;hp=38452ffc02b7c0867596cb55787a77c29eeafc01;hpb=8102046b2f29e0c7b234c29bf204b056cb30e64f;p=dcpomatic.git

diff --git a/src/lib/exceptions.h b/src/lib/exceptions.h
index 38452ffc0..90a0abfc7 100644
--- a/src/lib/exceptions.h
+++ b/src/lib/exceptions.h
@@ -245,10 +245,24 @@ public:
 	SubRipError (std::string, std::string, boost::filesystem::path);
 };
 
+class DCPError : public StringError
+{
+public:
+	DCPError (std::string s)
+		: StringError (s)
+	{}
+};
+
+class InvalidSignerError : public StringError
+{
+public:
+	InvalidSignerError ();
+};
+
 /** @class ExceptionStore
  *  @brief A parent class for classes which have a need to catch and
  *  re-throw exceptions.
-
+ *
  *  This is intended for classes which run their own thread; they should do
  *  something like
  *
@@ -270,8 +284,9 @@ public:
 	void rethrow () {
 		boost::mutex::scoped_lock lm (_mutex);
 		if (_exception) {
-			boost::rethrow_exception (_exception);
+			boost::exception_ptr tmp = _exception;
 			_exception = boost::exception_ptr ();
+			boost::rethrow_exception (tmp);
 		}
 	}
 
@@ -287,6 +302,4 @@ private:
 	mutable boost::mutex _mutex;
 };
 
-	
-
 #endif