diff --git a/sys/v4l2/gstv4l2bufferpool.c b/sys/v4l2/gstv4l2bufferpool.c index 5a58dc2e35..16abfccc11 100644 --- a/sys/v4l2/gstv4l2bufferpool.c +++ b/sys/v4l2/gstv4l2bufferpool.c @@ -680,6 +680,9 @@ gst_v4l2_buffer_pool_resurect_buffer (GstV4l2BufferPool * pool) GST_DEBUG_OBJECT (pool, "A buffer was lost, reallocating it"); + /* block recursive calls to this function */ + g_signal_handler_block (pool->vallocator, pool->group_released_handler); + params.flags = (GstBufferPoolAcquireFlags) GST_V4L2_BUFFER_POOL_ACQUIRE_FLAG_RESURRECT | GST_BUFFER_POOL_ACQUIRE_FLAG_DONTWAIT; @@ -689,6 +692,8 @@ gst_v4l2_buffer_pool_resurect_buffer (GstV4l2BufferPool * pool) if (ret == GST_FLOW_OK) gst_buffer_unref (buffer); + g_signal_handler_unblock (pool->vallocator, pool->group_released_handler); + return ret; }