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From "Alexey Andronov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (THRIFT-4124) Connection to non-thrift server crashes android app
Date Thu, 16 Mar 2017 05:21:41 GMT
Alexey Andronov created THRIFT-4124:
---------------------------------------

             Summary: Connection to non-thrift server crashes android app
                 Key: THRIFT-4124
                 URL: https://issues.apache.org/jira/browse/THRIFT-4124
             Project: Thrift
          Issue Type: Bug
          Components: Java - Library
    Affects Versions: 0.10.0
         Environment: Android Studio
            Reporter: Alexey Andronov


I connect to server like this:
m_client = new DispatchBackend.AsyncClient(
	new TBinaryProtocol.Factory(),
	new TAsyncClientManager(),
	new TNonblockingSocket("google.com", 80)
);

Then I execute request:

try {
	m_client.request();
} catch (TException e) {
	// never reaches here
}

And my app crashes with OOM error.
The problem is that I can't catch exception from thrift library inside my application i.e.
inner library exception always crashes my app which is very sad.
P.S. I tried to catch Throwable instead of TException and it didn't help

Stacktrace:
{quote}E/art: Throwing OutOfMemoryError "Failed to allocate a 1213486172 byte allocation with
3514240 free bytes and 122MB until OOM"
E/AndroidRuntime: FATAL EXCEPTION: TAsyncClientManager#SelectorThread 9112
   Process: com.myapp, PID: 20608
   java.lang.OutOfMemoryError: Failed to allocate a 1213486172 byte allocation with 3514240
free bytes and 122MB until OOM
	   at java.nio.ByteBuffer.allocate(ByteBuffer.java:56)
	   at org.apache.thrift.async.TAsyncMethodCall.doReadingResponseSize(TAsyncMethodCall.java:250)
	   at org.apache.thrift.async.TAsyncMethodCall.transition(TAsyncMethodCall.java:198)
	   at org.apache.thrift.async.TAsyncClientManager$SelectThread.transitionMethods(TAsyncClientManager.java:143)
	   at org.apache.thrift.async.TAsyncClientManager$SelectThread.run(TAsyncClientManager.java:113){quote}



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