[ 
https://issues.apache.org/jira/browse/THRIFT-4124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alexey Andronov updated THRIFT-4124:
------------------------------------
    Description: 
I connect to server like this:
{quote}m_client = new DispatchBackend.AsyncClient(
        new TBinaryProtocol.Factory(),
        new TAsyncClientManager(),
        new TNonblockingSocket("google.com", 80)
);{quote}

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}

  was:
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}


> 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:
> {quote}m_client = new DispatchBackend.AsyncClient(
>       new TBinaryProtocol.Factory(),
>       new TAsyncClientManager(),
>       new TNonblockingSocket("google.com", 80)
> );{quote}
> 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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