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-rw-r--r--host/lib/transport/usb_zero_copy_wrapper.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/host/lib/transport/usb_zero_copy_wrapper.cpp b/host/lib/transport/usb_zero_copy_wrapper.cpp
index 690e5aaa2..3571ed856 100644
--- a/host/lib/transport/usb_zero_copy_wrapper.cpp
+++ b/host/lib/transport/usb_zero_copy_wrapper.cpp
@@ -35,10 +35,9 @@ public:
_queue(queue){/*NOP*/}
void release(void){
- if (_mrb.get() == NULL) return;
- _mrb->release();
+ if (not _mrb) return;
+ _mrb.reset(); //decrement ref count, other MRB's may hold a ref
_queue.push_with_haste(this);
- _mrb.reset();
}
UHD_INLINE sptr get_new(managed_recv_buffer::sptr mrb, const void *mem, size_t len){