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-rw-r--r--libs/ardour/source.cc6
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/ardour/source.cc b/libs/ardour/source.cc
index f819e6eb42..6ab907ba16 100644
--- a/libs/ardour/source.cc
+++ b/libs/ardour/source.cc
@@ -273,6 +273,12 @@ Source::set_allow_remove_if_empty (bool yn)
}
void
+Source::inc_use_count ()
+{
+ g_atomic_int_inc (&_use_count);
+}
+
+void
Source::dec_use_count ()
{
#ifndef NDEBUG