[PATCH] D45625: [llvm-exegesis] Fix use after free.

[Clement Courbet via Phabricator via llvm-commits]

courbet created this revision.
courbet added a reviewer: gchatelet.
Herald added a subscriber: tschuett.

Repository:
  rL LLVM

https://reviews.llvm.org/D45625

Files:
  tools/llvm-exegesis/lib/InMemoryAssembler.cpp


Index: tools/llvm-exegesis/lib/InMemoryAssembler.cpp
===================================================================
--- tools/llvm-exegesis/lib/InMemoryAssembler.cpp
+++ tools/llvm-exegesis/lib/InMemoryAssembler.cpp
@@ -215,7 +215,7 @@
   // Adding the generated object file containing the assembled function.
   // The ExecutionEngine makes sure the object file is copied into an
   // executable page.
-  ExecEngine->addObjectFile(ObjHolder.takeBinary().first);
+  ExecEngine->addObjectFile(std::move(ObjHolder));
   // Setting function
   FunctionBytes =
       llvm::StringRef(reinterpret_cast<const char *>(


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