// First call to get required buffer size.
 93  rc = uv_pipe_getsockname(&handle->pipe, buffer.data, &buffer_size);
   	1. Condition rc == UV_ENOBUFS, taking true branch.
 94  if (rc == UV_ENOBUFS) {
 95    buffer = MallocedBuffer<char>(buffer_size);
   	2. Condition buffer.data != NULL, taking false branch.
   	3. var_compare_op: Comparing buffer.data to null implies that buffer.data might be null.
 96    if (buffer.data != nullptr) {
 97      rc = uv_pipe_getsockname(&handle->pipe, buffer.data, &buffer_size);
 98    }
 99  }
   	4. Condition rc == 0, taking false branch.
100  if (rc == 0 && buffer_size != 0 && buffer.data != nullptr) {
101    writer->json_keyvalue("localEndpoint", buffer.data);
102  } else {
103    writer->json_keyvalue("localEndpoint", null);
104  }
105
106  // First call to get required buffer size.
   	
CID 239713 (#1 of 1): Dereference after null check (FORWARD_NULL)
5. var_deref_model: Passing null pointer buffer.data to uv_pipe_getpeername, which dereferences it.
107  rc = uv_pipe_getpeername(&handle->pipe, buffer.data, &buffer_size);
108  if (rc == UV_ENOBUFS) {
109    buffer = MallocedBuffer<char>(buffer_size);
110    if (buffer.data != nullptr) {
111      rc = uv_pipe_getpeername(&handle->pipe, buffer.data, &buffer_size);
112    }
113  }