Why does touching the buffers on data events cause JXcore to crawl to a near halt?

[yaronyg]

The specific issue we ran into is in createPeerListener on incoming where we wanted to put on a data listener. But if we add the listener, even if it literally does nothing, it causes everything (on desktop anyway) in JXcore to slow to such a crawl that tests time out.

[enricogior]

Is there a test to reproduce the issue?

[yaronyg]

I need to specify a test and where to put the on data events to show the crash.

[andrew-aladev]

Maybe this is related with issue, because we are working on createPeerListener.

1. clone [email protected]:thaliproject/ThaliTestApp.git branch aaladev_1407
2. clone [email protected]:thaliproject/Thali_CordovaPlugin.git branch master_yarong_1446
3. cd Thali_CordovaPlugin && ./build.sh
4. cd ../ThaliTestApp && ./prepare.sh
5. jx runOnDesktop.js 1 native > /tmp/fit1.txt & && jx runOnDesktop.js 2 native > /tmp/fit2.txt
6. grep "round" /tmp/fit*

We are doing about 4-6 rounds and than one process returns segfault.

[yaronyg]

This has been promoted to working because we suspect it is related to thaliproject/Thali_CordovaPlugin_BtLibrary#69 but otherwise this should be in backlog for now since we don't need to use the buffer in the data event.