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-rw-r--r--gnuradio-runtime/lib/top_block_impl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gnuradio-runtime/lib/top_block_impl.h b/gnuradio-runtime/lib/top_block_impl.h
index 1ac5136ddf..de0a67b4c1 100644
--- a/gnuradio-runtime/lib/top_block_impl.h
+++ b/gnuradio-runtime/lib/top_block_impl.h
@@ -82,6 +82,7 @@ namespace gr {
gr::thread::mutex d_mutex; // protects d_state and d_lock_count
tb_state d_state;
int d_lock_count;
+ bool d_retry_wait;
boost::condition_variable d_lock_cond;
int d_max_noutput_items;