Program: 34438
Project: 34438
Buggy source:
public Map<String,List<ICCLink>> parse(){
  Map<String,List<ICCLink>> pkg2links=new HashMap<String,List<ICCLink>>();
  try {
    BufferedReader br=new BufferedReader(new FileReader(configFilePath));
    String line=null;
    while ((line=br.readLine()) != null) {
      if (line.isEmpty() || line.startsWith("String_Node_Str")) {
        continue;
      }
      int endPos=line.indexOf(':');
      String pkg=line.substring(0,endPos);
      int startPos=line.indexOf('<');
      endPos=line.lastIndexOf('>');
      String fromSMString=line.substring(startPos,endPos + 1);
      startPos=line.indexOf('[');
      endPos=line.indexOf(']');
      String lineNumberAndExitKind=line.substring(startPos + 1,endPos);
      String lineNumber=lineNumberAndExitKind.split("String_Node_Str")[0];
      String exitKind=lineNumberAndExitKind.split("String_Node_Str")[1];
      startPos=endPos + 1;
      endPos=line.indexOf('{');
      String destinationC=line.substring(startPos,endPos).trim();
      startPos=endPos + 1;
      endPos=line.lastIndexOf('}');
      String numbers=line.substring(startPos,endPos);
      List<Integer> instructions=new ArrayList<Integer>();
      String[] ss=numbers.split("String_Node_Str");
      for (      String s : ss) {
        Integer i=Integer.parseInt(s.trim());
        instructions.add(i);
      }
      ICCLink link=new ICCLink(fromSMString,Integer.parseInt(lineNumber),exitKind,destinationC,instructions);
      put(pkg2links,pkg,link);
    }
    br.close();
  }
 catch (  Exception ex) {
    ex.printStackTrace();
  }
  return pkg2links;
}

Fixed version (ground truth):
public Map<String,List<ICCLink>> parse(){
  Map<String,List<ICCLink>> pkg2links=new HashMap<String,List<ICCLink>>();
  try {
    BufferedReader br=new BufferedReader(new FileReader(configFilePath));
    String line=null;
    while ((line=br.readLine()) != null) {
      if (line.isEmpty() || line.startsWith("String_Node_Str")) {
        continue;
      }
      int endPos=line.indexOf(':');
      String pkg=line.substring(0,endPos);
      int startPos=line.indexOf('<');
      endPos=line.lastIndexOf('>');
      String fromSMString=line.substring(startPos,endPos + 1);
      startPos=line.indexOf('[');
      endPos=line.indexOf(']');
      String lineNumberAndExitKind=line.substring(startPos + 1,endPos);
      String lineNumber=lineNumberAndExitKind.split("String_Node_Str")[0];
      String exitKind=lineNumberAndExitKind.split("String_Node_Str")[1];
      startPos=endPos + 1;
      endPos=line.indexOf('{');
      String destinationC=line.substring(startPos,endPos).trim();
      startPos=endPos + 1;
      endPos=line.lastIndexOf('}');
      String numbers=line.substring(startPos,endPos);
      List<Integer> instructions=new ArrayList<Integer>();
      String[] ss=numbers.split("String_Node_Str");
      for (      String s : ss) {
        Integer i=Integer.parseInt(s.trim());
        instructions.add(i);
      }
      ICCLink link=new ICCLink(fromSMString,Integer.parseInt(lineNumber),exitKind,destinationC,instructions);
      if (!UnreasonableLinksRemover.isUnreasonable(link)) {
        put(pkg2links,pkg,link);
      }
    }
    br.close();
  }
 catch (  Exception ex) {
    ex.printStackTrace();
  }
  return pkg2links;
}