diff --git a/firebase-crashlytics/src/main/java/com/google/firebase/crashlytics/internal/common/SessionReportingCoordinator.java b/firebase-crashlytics/src/main/java/com/google/firebase/crashlytics/internal/common/SessionReportingCoordinator.java
index 5abc282d556..50533be05b1 100644
--- a/firebase-crashlytics/src/main/java/com/google/firebase/crashlytics/internal/common/SessionReportingCoordinator.java
+++ b/firebase-crashlytics/src/main/java/com/google/firebase/crashlytics/internal/common/SessionReportingCoordinator.java
@@ -36,6 +36,7 @@
 import com.google.firebase.crashlytics.internal.send.DataTransportCrashlyticsReportSender;
 import com.google.firebase.crashlytics.internal.settings.SettingsProvider;
 import com.google.firebase.crashlytics.internal.stacktrace.StackTraceTrimmingStrategy;
+import java.io.BufferedInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
@@ -427,13 +428,15 @@ private static CrashlyticsReport.ApplicationExitInfo convertApplicationExitInfo(
   @VisibleForTesting
   @RequiresApi(api = Build.VERSION_CODES.KITKAT)
   public static String convertInputStreamToString(InputStream inputStream) throws IOException {
-    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
-    byte[] bytes = new byte[DEFAULT_BUFFER_SIZE];
-    int length;
-    while ((length = inputStream.read(bytes)) != -1) {
-      byteArrayOutputStream.write(bytes, 0, length);
+    try (BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream);
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream()) {
+      byte[] bytes = new byte[DEFAULT_BUFFER_SIZE];
+      int length;
+      while ((length = bufferedInputStream.read(bytes)) != -1) {
+        byteArrayOutputStream.write(bytes, 0, length);
+      }
+      return byteArrayOutputStream.toString(StandardCharsets.UTF_8.name());
     }
-    return byteArrayOutputStream.toString(StandardCharsets.UTF_8.name());
   }
 
   /** Finds the first ANR ApplicationExitInfo within the session. */