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From "Alexey Andronov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (THRIFT-4124) Connection to non-thrift server crashes android app
Date Thu, 16 Mar 2017 05:22:41 GMT

     [ 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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