diff options
| -rw-r--r-- | lib/cpp/src/transport/TBufferTransports.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/cpp/src/transport/TBufferTransports.cpp b/lib/cpp/src/transport/TBufferTransports.cpp index 0deef1bf8..b26fd3d3c 100644 --- a/lib/cpp/src/transport/TBufferTransports.cpp +++ b/lib/cpp/src/transport/TBufferTransports.cpp @@ -230,8 +230,10 @@ void TFramedTransport::flush() { sz_nbo = (int32_t)htonl((uint32_t)(sz_hbo)); memcpy(wBuf_.get(), (uint8_t*)&sz_nbo, sizeof(sz_nbo)); - // Write size and frame body. - transport_->write(wBuf_.get(), sizeof(sz_nbo)+sz_hbo); + if (sz_hbo > 0) { + // Write size and frame body. + transport_->write(wBuf_.get(), sizeof(sz_nbo)+sz_hbo); + } // Reset our pointers. wBase_ = wBuf_.get(); |