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Commit 808e525d authored by Ytai Ben-Tsvi's avatar Ytai Ben-Tsvi
Browse files

Prevent double-closing of native handle in HidlMemory 

Since the handle wasn't nullified, when the memory is explicitly
closed, the finalizer would attempt to close again, which results in
an exception.

Bug: 189213084
Test: Manual verification of ST use-cases, which uses this.
      Patch sent to partner for verification.
Change-Id: I4ac6bbdd88b3f729a022896adfed00effec48bd8
parent cad4e327

core/java/android/os/HidlMemory.java

+1 −0
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ public class HidlMemory implements Closeable { 
    public void close() throws IOException {

        if (mHandle != null) {

            mHandle.close();

            mHandle = null;

        }

    }