Fixed DetachedBuffer self move assignment (#5521)

97f3aa91 · mmoscicki2 · Wouter van Oortmerssen · 2f5bb2ee · 97f3aa91
Commit 97f3aa91 authored Sep 19, 2019 by mmoscicki2 Committed by Wouter van Oortmerssen Sep 19, 2019
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flatbuffers.h include/flatbuffers/flatbuffers.h +3 -0

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--- a/include/flatbuffers/flatbuffers.h
+++ b/include/flatbuffers/flatbuffers.h
@@ -638,6 +638,9 @@ class DetachedBuffer {
  #if !defined(FLATBUFFERS_CPP98_STL)
  // clang-format on
  DetachedBuffer &operator=(DetachedBuffer &&other) {
+    if (this == &other)
+      return *this;
+
    destroy();

    allocator_ = other.allocator_;