1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Object/Decompressor.cpp b/llvm/lib/Object/Decompressor.cpp
index 0be602b1fc1..bca41fd9f48 100644
--- a/llvm/lib/Object/Decompressor.cpp
+++ b/llvm/lib/Object/Decompressor.cpp
@@ -95,5 +95,8 @@ Error Decompressor::decompress(SmallString<32> &Out) {
 
 Error Decompressor::decompress(MutableArrayRef<char> Buffer) {
   size_t Size = Buffer.size();
-  return zlib::uncompress(SectionData, Buffer.data(), Size);
+  zlib::Status Status = zlib::uncompress(SectionData, Buffer.data(), Size);
+  if (Status != zlib::StatusOK)
+    return createError("decompression failed");
+  return Error::success();
 }