implement TombstoneParser as Closable and close the tombstone stream

Author: supervacuus

sentry-android-core/src/main/java/io/sentry/android/core/TombstoneIntegration.java

@@ -254,8 +254,9 @@ private void reportAsSentryEvent(ApplicationExitInfo exitInfo, boolean enrich) {
           return;
         }
 
-        final TombstoneParser parser = new TombstoneParser(tombstoneInputStream);
-        event = parser.parse();
+        try (final TombstoneParser parser = new TombstoneParser(tombstoneInputStream)) {
+          event = parser.parse();
+        }
       } catch (IOException e) {
         logTombstoneFailure(exitInfo);
         return;

sentry-android-core/src/main/java/io/sentry/android/core/internal/tombstone/TombstoneParser.java

@@ -11,6 +11,7 @@
 import io.sentry.protocol.SentryStackFrame;
 import io.sentry.protocol.SentryStackTrace;
 import io.sentry.protocol.SentryThread;
+import java.io.Closeable;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
@@ -19,7 +20,7 @@
 import java.util.Locale;
 import java.util.Map;
 
-public class TombstoneParser {
+public class TombstoneParser implements Closeable {
 
   private final InputStream tombstoneStream;
   private final Map<String, String> excTypeValueMap = new HashMap<>();
@@ -199,4 +200,9 @@ private DebugMeta createDebugMeta(TombstoneProtos.Tombstone tombstone) {
 
     return debugMeta;
   }
+
+  @Override
+  public void close() throws IOException {
+    tombstoneStream.close();
+  }
 }