{
  "WorkItem": {
    "AffectedComponent": {
      "Name": "",
      "DisplayName": ""
    },
    "ClosedComment": "fixed in v1.7.2.6",
    "ClosedDate": "2009-02-18T19:37:24.293-08:00",
    "CommentCount": 0,
    "Custom": null,
    "Description": "Hi Guys,\nI am using the latest beta files and trying to unzip a file from a zip file. I seem to be able to do this correctly, but there seems to be an issue in Update Progress as it goes negative after some time.\n \nPs : I am extracting a zip file which is almost 1GB and contains 2 files. One of these files is a few bytes, the other is over 2.2GB in size once extracted.\n \nHere is the code i am using :\n \n            //Here is the way i extract\n            Ionic.Zip.ZipFile zip = Ionic.Zip.ZipFile.Read(zipName);\n            Logger.Log(\"Extracting file : \" + zipName);\n           \n            zip.ExtractProgress += new EventHandler<Ionic.Zip.ExtractProgressEventArgs>(zip_ExtractProgress);\n            zip.ExtractAll(targetDir, true);\n            zip.Dispose();\n            zip = null;\n            return true;\n \n        }\n \n        void zip_ExtractProgress(object sender, Ionic.Zip.ExtractProgressEventArgs e)\n        {\n            if (e.EventType == Ionic.Zip.ZipProgressEventType.Extracting_EntryBytesWritten)\n            {\n                //Only when we know the data is being written.\n                Logger.Log(e.BytesTransferred + \"/\" + e.TotalBytesToTransfer); //Goes negative after some time??\n                Logger.Log((e.BytesTransferred * 100) /(e.TotalBytesToTransfer) + \"\");\n             }\n        }\n \n \n \n \nHere is the log file\n \n18/02/2009 01:49:29:745 - By mkumar3 : 2147443244/2870042368\n18/02/2009 01:49:29:745 - By mkumar3 : 0\n18/02/2009 01:49:29:761 - By mkumar3 : 2147460652/2870042368\n18/02/2009 01:49:29:761 - By mkumar3 : 0\n18/02/2009 01:49:29:761 - By mkumar3 : 2147478060/2870042368\n18/02/2009 01:49:29:761 - By mkumar3 : 0\n18/02/2009 01:49:29:761 - By mkumar3 : -2147471828/2870042368\n18/02/2009 01:49:29:761 - By mkumar3 : 0\n18/02/2009 01:49:29:776 - By mkumar3 : -2147454420/2870042368\n18/02/2009 01:49:29:776 - By mkumar3 : 0\n18/02/2009 01:49:29:776 - By mkumar3 : -2147437012/2870042368\n18/02/2009 01:49:29:776 - By mkumar3 : 0\n18/02/2009 01:49:29:776 - By mkumar3 : -2147419604/2870042368\n18/02/2009 01:49:29:776 - By mkumar3 : 0\n18/02/2009 01:49:29:792 - By mkumar3 : -2147402196/2870042368\n18/02/2009 01:49:29:792 - By mkumar3 : 0\n18/02/2009 01:49:29:792 - By mkumar3 : -2147384788/2870042368\n18/02/2009 01:49:29:792 - By mkumar3 : 0\n18/02/2009 01:49:29:792 - By mkumar3 : -2147367380/2870042368\n18/02/2009 01:49:29:807 - By mkumar3 : 0\n18/02/2009 01:49:29:807 - By mkumar3 : -2147349972/2870042368\n18/02/2009 01:49:29:807 - By mkumar3 : 0\n18/02/2009 01:49:29:807 - By mkumar3 : -2147332564/2870042368\n18/02/2009 01:49:29:807 - By mkumar3 : 0\n18/02/2009 01:49:29:823 - By mkumar3 : -2147315156/2870042368\n18/02/2009 01:49:29:823 - By mkumar3 : 0\n18/02/2009 01:49:29:823 - By mkumar3 : -2147297748/2870042368\n18/02/2009 01:49:29:823 - By mkumar3 : 0\n18/02/2009 01:49:29:823 - By mkumar3 : -2147280340/2870042368\n18/02/2009 01:49:29:823 - By mkumar3 : 0\n18/02/2009 01:49:29:839 - By mkumar3 : -2147262932/2870042368\n18/02/2009 01:49:29:839 - By mkumar3 : 0\n18/02/2009 01:49:29:839 - By mkumar3 : -2147245524/2870042368\n18/02/2009 01:49:29:839 - By mkumar3 : 0\n18/02/2009 01:49:29:839 - By mkumar3 : -2147228116/2870042368\n18/02/2009 01:49:29:839 - By mkumar3 : 0\n18/02/2009 01:49:29:854 - By mkumar3 : -2147210708/2870042368\n18/02/2009 01:49:29:854 - By mkumar3 : 0\n18/02/2009 01:49:29:854 - By mkumar3 : -2147193300/2870042368\n \n \n \nPlease help guys as i have no clue why it would go negative?????",
    "LastUpdatedDate": "2013-05-16T05:32:30.9-07:00",
    "PlannedForRelease": "",
    "ReleaseVisibleToPublic": false,
    "Priority": {
      "Name": "Low",
      "Severity": 50,
      "Id": 1
    },
    "ProjectName": "DotNetZip",
    "ReportedDate": "2009-02-18T06:18:33.07-08:00",
    "Status": {
      "Name": "Closed",
      "Id": 4
    },
    "ReasonClosed": {
      "Name": "Unassigned"
    },
    "Summary": "ExtractProgress reporting incorrect progress",
    "Type": {
      "Name": "Issue",
      "Id": 3
    },
    "VoteCount": 1,
    "Id": 7128
  },
  "FileAttachments": [],
  "Comments": []
}