Program: 9398
Project: 9398
Buggy source:
public boolean compile(String configFile,BuildProgressMonitor progressMonitor,boolean buildModel){
  if (configFile == null) {
    Ajde.getDefault().getErrorHandler().handleError("String_Node_Str");
  }
  init();
  try {
    AjBuildConfig buildConfig=genBuildConfig(configFile);
    buildConfig.setGenerateModelMode(buildModel);
    if (null == buildConfig) {
      return false;
    }
    currNotifier=new BuildNotifierAdapter(progressMonitor,buildManager);
    buildManager.setProgressListener(currNotifier);
    messageHandler.setBuildNotifierAdapter(currNotifier);
    String rtInfo=buildManager.checkRtJar(buildConfig);
    if (rtInfo != null) {
      Ajde.getDefault().getErrorHandler().handleWarning("String_Node_Str" + rtInfo + "String_Node_Str");
      return false;
    }
    boolean incrementalEnabled=buildConfig.isIncrementalMode() || buildConfig.isIncrementalFileMode();
    if (incrementalEnabled && nextBuild) {
      return buildManager.incrementalBuild(buildConfig,messageHandler);
    }
 else {
      if (incrementalEnabled) {
        nextBuild=incrementalEnabled;
      }
      return buildManager.batchBuild(buildConfig,messageHandler);
    }
  }
 catch (  AbortException e) {
    final IMessage message=e.getIMessage();
    if (null == message) {
      signalThrown(e);
    }
 else     if (null != message.getMessage()) {
      Ajde.getDefault().getErrorHandler().handleWarning(message.getMessage());
    }
 else     if (null != message.getThrown()) {
      signalThrown(message.getThrown());
    }
 else {
      signalThrown(e);
    }
    return false;
  }
catch (  Throwable t) {
    signalThrown(t);
    return false;
  }
}

Fixed version (ground truth):
public boolean compile(String configFile,BuildProgressMonitor progressMonitor,boolean buildModel){
  if (configFile == null) {
    Ajde.getDefault().getErrorHandler().handleError("String_Node_Str");
  }
  init();
  try {
    AjBuildConfig buildConfig=genBuildConfig(configFile);
    if (buildConfig == null) {
      return false;
    }
    buildConfig.setGenerateModelMode(buildModel);
    currNotifier=new BuildNotifierAdapter(progressMonitor,buildManager);
    buildManager.setProgressListener(currNotifier);
    messageHandler.setBuildNotifierAdapter(currNotifier);
    String rtInfo=buildManager.checkRtJar(buildConfig);
    if (rtInfo != null) {
      Ajde.getDefault().getErrorHandler().handleWarning("String_Node_Str" + rtInfo + "String_Node_Str");
      return false;
    }
    boolean incrementalEnabled=buildConfig.isIncrementalMode() || buildConfig.isIncrementalFileMode();
    if (incrementalEnabled && nextBuild) {
      return buildManager.incrementalBuild(buildConfig,messageHandler);
    }
 else {
      if (incrementalEnabled) {
        nextBuild=incrementalEnabled;
      }
      return buildManager.batchBuild(buildConfig,messageHandler);
    }
  }
 catch (  AbortException e) {
    final IMessage message=e.getIMessage();
    if (null == message) {
      signalThrown(e);
    }
 else     if (null != message.getMessage()) {
      Ajde.getDefault().getErrorHandler().handleWarning(message.getMessage());
    }
 else     if (null != message.getThrown()) {
      signalThrown(message.getThrown());
    }
 else {
      signalThrown(e);
    }
    return false;
  }
catch (  Throwable t) {
    signalThrown(t);
    return false;
  }
}