Program: 52944
Project: 52944
Buggy source:
@Override public int buildWithClasspath(JavacExecutionContext context,BuildTarget invokingRule,ImmutableList<String> options,ImmutableList<ResolvedJavacPluginProperties> annotationProcessors,ImmutableSortedSet<Path> javaSourceFilePaths,Path pathToSrcsList,Optional<Path> workingDirectory,CompilationMode compilationMode) throws InterruptedException {
  Preconditions.checkArgument(compilationMode == CompilationMode.FULL,"String_Node_Str");
  ImmutableList.Builder<String> command=ImmutableList.builder();
  command.add(pathToJavac.isLeft() ? pathToJavac.getLeft().toString() : context.getAbsolutePathsForInputs().get(0).toString());
  command.addAll(options);
  ImmutableList<Path> expandedSources;
  try {
    expandedSources=getExpandedSourcePaths(context.getProjectFilesystem(),invokingRule,javaSourceFilePaths,workingDirectory);
  }
 catch (  IOException e) {
    throw new HumanReadableException("String_Node_Str",invokingRule,workingDirectory);
  }
  try {
    context.getProjectFilesystem().writeLinesToPath(FluentIterable.from(expandedSources).transform(Object::toString).transform(ARGFILES_ESCAPER),pathToSrcsList);
    command.add("String_Node_Str" + pathToSrcsList);
  }
 catch (  IOException e) {
    context.getEventSink().reportThrowable(e,"String_Node_Str",pathToSrcsList);
    return 1;
  }
  int exitCode=-1;
  try {
    ProcessExecutorParams params=ProcessExecutorParams.builder().setCommand(command.build()).setEnvironment(context.getEnvironment()).setDirectory(context.getProjectFilesystem().getRootPath().toAbsolutePath()).build();
    ProcessExecutor.Result result=context.getProcessExecutor().launchAndExecute(params);
    exitCode=result.getExitCode();
  }
 catch (  IOException e) {
    e.printStackTrace(context.getStdErr());
    return exitCode;
  }
  return exitCode;
}

Fixed version (ground truth):
@Override public int buildWithClasspath(JavacExecutionContext context,BuildTarget invokingRule,ImmutableList<String> options,ImmutableList<ResolvedJavacPluginProperties> annotationProcessors,ImmutableSortedSet<Path> javaSourceFilePaths,Path pathToArgsList,Optional<Path> workingDirectory,CompilationMode compilationMode) throws InterruptedException {
  Preconditions.checkArgument(compilationMode == CompilationMode.FULL,"String_Node_Str");
  ImmutableList.Builder<String> command=ImmutableList.builder();
  command.add(pathToJavac.isLeft() ? pathToJavac.getLeft().toString() : context.getAbsolutePathsForInputs().get(0).toString());
  ImmutableList<Path> expandedSources;
  try {
    expandedSources=getExpandedSourcePaths(context.getProjectFilesystem(),invokingRule,javaSourceFilePaths,workingDirectory);
  }
 catch (  IOException e) {
    throw new HumanReadableException("String_Node_Str",invokingRule,workingDirectory);
  }
  try {
    FluentIterable<String> escapedPaths=FluentIterable.from(expandedSources).transform(Object::toString).transform(ARGFILES_ESCAPER);
    FluentIterable<String> escapedArgs=FluentIterable.from(options).transform(ARGFILES_ESCAPER);
    context.getProjectFilesystem().writeLinesToPath(Iterables.concat(escapedArgs,escapedPaths),pathToArgsList);
    command.add("String_Node_Str" + pathToArgsList);
  }
 catch (  IOException e) {
    context.getEventSink().reportThrowable(e,"String_Node_Str",pathToArgsList);
    return 1;
  }
  int exitCode=-1;
  try {
    ProcessExecutorParams params=ProcessExecutorParams.builder().setCommand(command.build()).setEnvironment(context.getEnvironment()).setDirectory(context.getProjectFilesystem().getRootPath().toAbsolutePath()).build();
    ProcessExecutor.Result result=context.getProcessExecutor().launchAndExecute(params);
    exitCode=result.getExitCode();
  }
 catch (  IOException e) {
    e.printStackTrace(context.getStdErr());
    return exitCode;
  }
  return exitCode;
}