Node: fix status memory leak, improve tcp_uv read buffer allocation code

1 files changed, 4 insertions, 1 deletions

diff --git a/src/node/ext/call.cc b/src/node/ext/call.cc
index 9453000ad3..7446c8d03f 100644
--- a/src/node/ext/call.cc
+++ b/src/node/ext/call.cc
@@ -398,7 +398,10 @@ class ClientStatusOp : public Op {
  public:
   ClientStatusOp() { grpc_metadata_array_init(&metadata_array); }
 
-  ~ClientStatusOp() { grpc_metadata_array_destroy(&metadata_array); }
+  ~ClientStatusOp() {
+    grpc_metadata_array_destroy(&metadata_array);
+    grpc_slice_unref(status_details);
+  }
 
   bool ParseOp(Local<Value> value, grpc_op *out) {
     out->data.recv_status_on_client.trailing_metadata = &metadata_array;