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-rw-r--r--firmware/kernel.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/kernel.c b/firmware/kernel.c
index 4e629c5504..ee42574055 100644
--- a/firmware/kernel.c
+++ b/firmware/kernel.c
@@ -617,6 +617,9 @@ void queue_post(struct event_queue *q, long id, intptr_t data)
wr = q->write++ & QUEUE_LENGTH_MASK;
+ KERNEL_ASSERT((q->write - q->read) <= QUEUE_LENGTH,
+ "queue_post ovf q=%08lX", (long)q);
+
q->events[wr].id = id;
q->events[wr].data = data;
@@ -643,6 +646,9 @@ intptr_t queue_send(struct event_queue *q, long id, intptr_t data)
wr = q->write++ & QUEUE_LENGTH_MASK;
+ KERNEL_ASSERT((q->write - q->read) <= QUEUE_LENGTH,
+ "queue_send ovf q=%08lX", (long)q);
+
q->events[wr].id = id;
q->events[wr].data = data;