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Set req and res fields to volatile to prevent invalid reads on multiprocessor machines

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grob 2005-07-06 11:41:20 +00:00
parent fa38fbc172
commit d8feb2620b
1 changed files with 2 additions and 2 deletions
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4
src/helma/framework/core/RequestEvaluator.java
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@ -38,8 +38,8 @@ public final class RequestEvaluator implements Runnable {
static final int EXTERNAL = 4; // function from script etc static final int EXTERNAL = 4; // function from script etc
public final Application app; public final Application app;
protected ScriptingEngine scriptingEngine; protected ScriptingEngine scriptingEngine;
public RequestTrans req; public volatile RequestTrans req;
public ResponseTrans res; public volatile ResponseTrans res;
// the one and only transactor thread // the one and only transactor thread
volatile Transactor rtx; volatile Transactor rtx;