Program: 138869
Project: 138869
Buggy source:
@Override public void postStartup(){
  super.postStartup();
  try {
    if (!RegisterManagement.isProductRegistered()) {
      RegisterWizard registerWizard=new RegisterWizard();
      Shell shell=getWorkbenchConfigurer().getWorkbench().getActiveWorkbenchWindow().getShell();
      WizardDialog dialog=new RegisterWizardDialog(shell,registerWizard);
      dialog.setTitle("String_Node_Str");
      if (dialog.open() == WizardDialog.OK) {
        String projectLanguage="String_Node_Str";
        String osName=System.getProperty("String_Node_Str");
        String osVersion=System.getProperty("String_Node_Str");
        String javaVersion=System.getProperty("String_Node_Str");
        long totalMemory=Runtime.getRuntime().totalMemory();
        com.sun.management.OperatingSystemMXBean composantSystem=(com.sun.management.OperatingSystemMXBean)ManagementFactory.getOperatingSystemMXBean();
        Long memRAM=new Long(composantSystem.getTotalPhysicalMemorySize() / 1024);
        int nbProc=Runtime.getRuntime().availableProcessors();
        RegisterManagement.register(registerWizard.getEmail(),registerWizard.getCountry(),registerWizard.isProxyEnabled(),registerWizard.getProxyHost(),registerWizard.getProxyPort(),CorePlugin.getDefault().getBundle().getHeaders().get(org.osgi.framework.Constants.BUNDLE_VERSION).toString(),projectLanguage,osName,osVersion,javaVersion,totalMemory,memRAM,nbProc);
      }
 else {
        RegisterManagement.decrementTry();
      }
    }
  }
 catch (  Exception e) {
    log.error("String_Node_Str" + e.getLocalizedMessage(),e);
  }
}

Fixed version (ground truth):
@Override public void postStartup(){
  super.postStartup();
  try {
    if (!RegisterManagement.getInstance().isProductRegistered()) {
      RegisterWizard registerWizard=new RegisterWizard();
      Shell shell=getWorkbenchConfigurer().getWorkbench().getActiveWorkbenchWindow().getShell();
      WizardDialog dialog=new RegisterWizardDialog(shell,registerWizard);
      dialog.setTitle("String_Node_Str");
      if (dialog.open() == WizardDialog.OK) {
        String projectLanguage="String_Node_Str";
        String osName=System.getProperty("String_Node_Str");
        String osVersion=System.getProperty("String_Node_Str");
        String javaVersion=System.getProperty("String_Node_Str");
        long totalMemory=Runtime.getRuntime().totalMemory();
        com.sun.management.OperatingSystemMXBean composantSystem=(com.sun.management.OperatingSystemMXBean)ManagementFactory.getOperatingSystemMXBean();
        Long memRAM=new Long(composantSystem.getTotalPhysicalMemorySize() / 1024);
        int nbProc=Runtime.getRuntime().availableProcessors();
        RegisterManagement.register(registerWizard.getEmail(),registerWizard.getCountry(),registerWizard.isProxyEnabled(),registerWizard.getProxyHost(),registerWizard.getProxyPort(),CorePlugin.getDefault().getBundle().getHeaders().get(org.osgi.framework.Constants.BUNDLE_VERSION).toString(),projectLanguage,osName,osVersion,javaVersion,totalMemory,memRAM,nbProc);
      }
 else {
        RegisterManagement.decrementTry();
      }
    }
  }
 catch (  Exception e) {
    log.error("String_Node_Str" + e.getLocalizedMessage(),e);
  }
}