summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--core/message_queue.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/core/message_queue.cpp b/core/message_queue.cpp
index 27da2c099a..41f5ed8980 100644
--- a/core/message_queue.cpp
+++ b/core/message_queue.cpp
@@ -271,6 +271,7 @@ void MessageQueue::flush() {
//using reverse locking strategy
_THREAD_SAFE_LOCK_
+ ERR_FAIL_COND(flushing);
flushing = true;
while (read_pos < buffer_end) {