Program: 9008
Project: 9008
Buggy source:
@Override protected void processCommand(@NotNull SessionContext context,@NotNull Params args) throws IOException, SVNException {
  final SvnServerWriter writer=context.getWriter();
  final int head=context.getRepository().getLatestRevision();
  final Set<String> targetPaths=new HashSet<>();
  for (  String target : args.targetPath) {
    targetPaths.add(context.getRepositoryPath(target));
  }
  int startRev=getRevision(args.startRev,1);
  int endRev=getRevision(args.endRev,head);
  int step=startRev < endRev ? 1 : -1;
  if ((startRev > head) || (endRev > head)) {
    writer.word("String_Node_Str");
    sendError(writer,SVNErrorMessage.create(SVNErrorCode.FS_NO_SUCH_REVISION,"String_Node_Str" + Math.max(startRev,endRev)));
    return;
  }
  int logLimit=args.limit;
  for (int rev=startRev; rev != endRev; rev+=step) {
    if (targetPaths.isEmpty()) {
      break;
    }
    final VcsRevision revisionInfo=context.getRepository().getRevisionInfo(rev);
    final Map<String,VcsLogEntry> changes=revisionInfo.getChanges();
    if (!hasTargets(changes,targetPaths))     continue;
    writer.listBegin().listBegin();
    if (args.changedPaths) {
      writer.separator();
      for (      Map.Entry<String,VcsLogEntry> entry : changes.entrySet()) {
        final VcsLogEntry logEntry=entry.getValue();
        final char change=logEntry.getChange();
        if (change == 0)         continue;
        writer.listBegin().string(entry.getKey()).word(change).listBegin().listEnd().listBegin().string(logEntry.getKind().toString()).bool(logEntry.isContentModified()).bool(logEntry.isPropertyModified()).listEnd().listEnd().separator();
      }
    }
    writer.listEnd().number(rev).listBegin().string(revisionInfo.getAuthor()).listEnd().listBegin().string(revisionInfo.getDate()).listEnd().listBegin().string(revisionInfo.getLog()).listEnd().bool(false).bool(false).number(0).listBegin().listEnd().listEnd().separator();
    if (--logLimit == 0)     break;
  }
  writer.word("String_Node_Str");
  writer.listBegin().word("String_Node_Str").listBegin().listEnd().listEnd();
}

Fixed version (ground truth):
@Override protected void processCommand(@NotNull SessionContext context,@NotNull Params args) throws IOException, SVNException {
  final SvnServerWriter writer=context.getWriter();
  final int head=context.getRepository().getLatestRevision();
  final Set<String> targetPaths=new HashSet<>();
  for (  String target : args.targetPath) {
    targetPaths.add(context.getRepositoryPath(target));
  }
  int startRev=getRevision(args.startRev,1);
  int endRev=getRevision(args.endRev,head);
  int step=startRev < endRev ? 1 : -1;
  if ((startRev > head) || (endRev > head)) {
    writer.word("String_Node_Str");
    sendError(writer,SVNErrorMessage.create(SVNErrorCode.FS_NO_SUCH_REVISION,"String_Node_Str" + Math.max(startRev,endRev)));
    return;
  }
  int logLimit=args.limit;
  for (int rev=startRev; rev != endRev + step; rev+=step) {
    if (targetPaths.isEmpty()) {
      break;
    }
    final VcsRevision revisionInfo=context.getRepository().getRevisionInfo(rev);
    final Map<String,VcsLogEntry> changes=revisionInfo.getChanges();
    if (!hasTargets(changes,targetPaths))     continue;
    writer.listBegin().listBegin();
    if (args.changedPaths) {
      writer.separator();
      for (      Map.Entry<String,VcsLogEntry> entry : changes.entrySet()) {
        final VcsLogEntry logEntry=entry.getValue();
        final char change=logEntry.getChange();
        if (change == 0)         continue;
        writer.listBegin().string(entry.getKey()).word(change).listBegin().listEnd().listBegin().string(logEntry.getKind().toString()).bool(logEntry.isContentModified()).bool(logEntry.isPropertyModified()).listEnd().listEnd().separator();
      }
    }
    writer.listEnd().number(rev).listBegin().string(revisionInfo.getAuthor()).listEnd().listBegin().string(revisionInfo.getDate()).listEnd().listBegin().string(revisionInfo.getLog()).listEnd().bool(false).bool(false).number(0).listBegin().listEnd().listEnd().separator();
    if (--logLimit == 0)     break;
  }
  writer.word("String_Node_Str");
  writer.listBegin().word("String_Node_Str").listBegin().listEnd().listEnd();
}