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

diff --git a/src/lib/exceptions.h b/src/lib/exceptions.h
index 52f257a8d3f558550ccba9724dfe612e3eca55c0..90a0abfc717d46cfa697b92fef0dccba62795620 100644 (file)
--- 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);
                }
        }