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  1. Apache Cordova
  2. CB-12460

Memory leak storing files > 20 MB

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.5.0
    • Fix Version/s: None
    • Component/s: cordova-plugin-file
    • Labels:
      None
    • Environment:

      Android 6

      Description

      Repro steps:

      1. Download a file larger than 20 MB
      2. Store it in local device using Cordova-file-api (any version)
      3. When testing in Android device, the app crashes when writting the file blob

      Logcat output:

      E AndroidRuntime: java.lang.OutOfMemoryError: Failed to allocate a 53011102 byte allocation with 16777216 free bytes and 49MB until OOM
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at java.lang.StringFactory.newStringFromChars(Native Method)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at java.lang.AbstractStringBuilder.toString(AbstractStringBuilder.java:629)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at java.lang.StringBuilder.toString(StringBuilder.java:663)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at org.json.JSONTokener.nextString(JSONTokener.java:211)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at org.json.JSONTokener.nextValue(JSONTokener.java:107)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at org.json.JSONTokener.readArray(JSONTokener.java:429)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at org.json.JSONTokener.nextValue(JSONTokener.java:103)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at org.json.JSONArray.<init>(JSONArray.java:92)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at org.json.JSONArray.<init>(JSONArray.java:108)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at org.apache.cordova.file.FileUtils$25.run(FileUtils.java:565)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
      02-15 09:54:04.274 19648 19693 E AndroidRuntime: at java.lang.Thread.run(Thread.java:818)
      02-15 09:54:04.276 600 2324 W ActivityManager: Force finishing activity MainActivity

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          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              luis.c.oliveira@gmail.com L Carvalho
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              Dates

              • Created:
                Updated: