X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fpbd%2Fevent_loop.cc;h=08f3c2e1583ab54a365f54c067c8fd0dfa74fefc;hb=b7754af246dd5446828217a636d8a24e751e41d1;hp=e6f5414d11ff2136327574ebc420947be4d18f19;hpb=077c65cc2a2a058505256ea7d4c58508f3a30593;p=ardour.git

diff --git a/libs/pbd/event_loop.cc b/libs/pbd/event_loop.cc
index e6f5414d11..08f3c2e158 100644
--- a/libs/pbd/event_loop.cc
+++ b/libs/pbd/event_loop.cc
@@ -147,7 +147,7 @@ EventLoop::pre_register (const string& emitting_thread_name, uint32_t num_reques
 	 */
 
 	ThreadBufferMapping mapping;
-	Glib::Threads::RWLock::ReaderLock lm (thread_buffer_requests_lock);
+	Glib::Threads::RWLock::WriterLock lm (thread_buffer_requests_lock);
 
 	for (RequestBufferSuppliers::iterator trs = request_buffer_suppliers.begin(); trs != request_buffer_suppliers.end(); ++trs) {
 
@@ -219,3 +219,15 @@ EventLoop::pre_register (const string& emitting_thread_name, uint32_t num_reques
 	}
 }
 
+void
+EventLoop::remove_request_buffer_from_map (void* ptr)
+{
+	Glib::Threads::RWLock::WriterLock lm (thread_buffer_requests_lock);
+
+	for (ThreadRequestBufferList::iterator x = thread_buffer_requests.begin(); x != thread_buffer_requests.end(); ++x) {
+		if (x->second.request_buffer == ptr) {
+			thread_buffer_requests.erase (x);
+			break;
+		}
+	}
+}