From: Carl Hetherington <cth@carlh.net>
Date: Tue, 21 Oct 2014 18:58:55 +0000 (+0100)
Subject: Fix thinko in ExceptionStore; nothing happens after rethrow_exception..!
X-Git-Tag: v2.0.48~550
X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=ab97d9da855060accb12c15073f507b26874eb90

Fix thinko in ExceptionStore; nothing happens after rethrow_exception..!
---

diff --git a/src/lib/exceptions.h b/src/lib/exceptions.h
index 52f257a8d..90a0abfc7 100644
--- a/src/lib/exceptions.h
+++ b/src/lib/exceptions.h
@@ -284,8 +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);
 		}
 	}