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close down jni thread before saving game to fix occasional assertion

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fail occuring when draw and save were in the jni at the same time.
This commit is contained in:
eehouse 2010-03-21 03:10:00 +00:00
parent 5f6c8fd579
commit 62b586d322
1 changed files with 7 additions and 4 deletions
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11
xwords4/android/XWords4/src/org/eehouse/android/xw4/BoardActivity.java
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@ -333,12 +333,10 @@ public class BoardActivity extends Activity implements UtilCtxt {
return super.onKeyUp( keyCode, event );
}
@Override
protected void onDestroy()
{
if ( 0 != m_jniGamePtr ) {
byte[] state = XwJNI.game_saveToStream( m_jniGamePtr, null );
Utils.saveGame( this, state, m_path );
if ( null != m_xport ) {
m_xport.waitToStop();
}
@ -346,8 +344,13 @@ public class BoardActivity extends Activity implements UtilCtxt {
if ( null != m_jniThread ) {
m_jniThread.waitToStop();
Utils.logf( "onDestroy(): waitToStop() returned" );
}
// This has to happen after the drawing thread is killed
// to avoid the possibility of reentering the jni world.
byte[] state = XwJNI.game_saveToStream( m_jniGamePtr, null );
Utils.saveGame( this, state, m_path );
XwJNI.game_dispose( m_jniGamePtr );
m_jniGamePtr = 0;
}