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Merge pull request #20 from ekonbenefits/bad_data_infinite_loop
Bad data infinite loop
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| Original file line number | Diff line number | Diff line change |
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| using System; | ||
| using System.Collections.Generic; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using System.Threading.Tasks; | ||
| using NUnit.Framework; | ||
|
|
||
| namespace DotNetDBF.Test | ||
| { | ||
|
|
||
| [TestFixture] | ||
| public class Issue19Test | ||
| { | ||
| private Stream DbfsData(string filename) => typeof(Issue19Test).Assembly | ||
| .GetManifestResourceStream($"{nameof(DotNetDBF)}.{nameof(Test)}.dbfs.{filename}"); | ||
|
|
||
| [Test] | ||
| public void ReadTest() | ||
| { | ||
| using (var dbfstream = DbfsData("dbase_8b.dbf")) | ||
| using (var memoStream = DbfsData("dbase_8b.dbt")) | ||
| using (DBFReader dbfr = new DBFReader(dbfstream) { DataMemo = memoStream}) | ||
| { | ||
| object[] record = dbfr.NextRecord(); | ||
| //This line would hang issue #19 https://github.com/ekonbenefits/dotnetdbf/issues/19 | ||
| Assert.Throws<DBTException>(() => record[5].ToString()); | ||
| } | ||
| } | ||
| } | ||
| } |
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|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| Most of the DBFs here are from the spec directory of the dbf ruby gem | ||
|
|
||
| Copyright (c) 2006-2017 Keith Morrison <[email protected]> | ||
|
|
||
| Permission is hereby granted, free of charge, to any person obtaining | ||
| a copy of this software and associated documentation files (the | ||
| "Software"), to deal in the Software without restriction, including | ||
| without limitation the rights to use, copy, modify, merge, publish, | ||
| distribute, sublicense, and/or sell copies of the Software, and to | ||
| permit persons to whom the Software is furnished to do so, subject to | ||
| the following conditions: | ||
|
|
||
| The above copyright notice and this permission notice shall be | ||
| included in all copies or substantial portions of the Software. | ||
|
|
||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
| EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
| MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
| NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | ||
| LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | ||
| OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | ||
| WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
|
|
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| Database: cp1251.dbf | ||
| Type: (30) Visual FoxPro | ||
| Memo File: false | ||
| Records: 4 | ||
|
|
||
| Fields: | ||
| Name Type Length Decimal | ||
| ------------------------------------------------------------------------------ | ||
| RN N 4 0 | ||
| NAME C 100 0 |
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|---|---|---|
| @@ -0,0 +1,40 @@ | ||
|
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| Database: dbase_03.dbf | ||
| Type: (03) dBase III without memo file | ||
| Memo File: false | ||
| Records: 14 | ||
|
|
||
| Fields: | ||
| Name Type Length Decimal | ||
| ------------------------------------------------------------------------------ | ||
| Point_ID C 12 0 | ||
| Type C 20 0 | ||
| Shape C 20 0 | ||
| Circular_D C 20 0 | ||
| Non_circul C 60 0 | ||
| Flow_prese C 20 0 | ||
| Condition C 20 0 | ||
| Comments C 60 0 | ||
| Date_Visit D 8 0 | ||
| Time C 10 0 | ||
| Max_PDOP N 5 1 | ||
| Max_HDOP N 5 1 | ||
| Corr_Type C 36 0 | ||
| Rcvr_Type C 36 0 | ||
| GPS_Date D 8 0 | ||
| GPS_Time C 10 0 | ||
| Update_Sta C 36 0 | ||
| Feat_Name C 20 0 | ||
| Datafile C 20 0 | ||
| Unfilt_Pos N 10 0 | ||
| Filt_Pos N 10 0 | ||
| Data_Dicti C 20 0 | ||
| GPS_Week N 6 0 | ||
| GPS_Second N 12 3 | ||
| GPS_Height N 16 3 | ||
| Vert_Prec N 16 1 | ||
| Horz_Prec N 16 1 | ||
| Std_Dev N 16 6 | ||
| Northing N 16 3 | ||
| Easting N 16 3 | ||
| Point_ID N 9 0 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
|
|
||
| Database: dbase_30.dbf | ||
| Type: (30) Visual FoxPro | ||
| Memo File: true | ||
| Records: 34 | ||
|
|
||
| Fields: | ||
| Name Type Length Decimal | ||
| ------------------------------------------------------------------------------ | ||
| ACCESSNO C 15 0 | ||
| ACQVALUE N 12 2 | ||
| APPNOTES M 4 0 | ||
| APPRAISOR C 75 0 | ||
| CABINET C 25 0 | ||
| CAPTION C 30 0 | ||
| CAT C 1 0 | ||
| CATBY C 25 0 | ||
| CATDATE D 8 0 | ||
| CATTYPE C 15 0 | ||
| CLASSES M 4 0 | ||
| COLLECTION C 75 0 | ||
| CONDDATE D 8 0 | ||
| CONDEXAM C 25 0 | ||
| CONDITION C 35 0 | ||
| CONDNOTES M 4 0 | ||
| CONTAINER C 40 0 | ||
| COPYRIGHT M 4 0 | ||
| CREATOR C 80 0 | ||
| CREDIT M 4 0 | ||
| CURVALMAX N 12 2 | ||
| CURVALUE N 12 2 | ||
| DATASET C 15 0 | ||
| DATE C 50 0 | ||
| DESCRIP M 4 0 | ||
| DIMNOTES M 4 0 | ||
| DISPVALUE C 10 0 | ||
| DRAWER C 20 0 | ||
| EARLYDATE N 4 0 | ||
| EVENT C 80 0 | ||
| EXHIBITID C 36 0 | ||
| EXHIBITNO N 7 0 | ||
| EXHLABEL1 M 4 0 | ||
| EXHLABEL2 M 4 0 | ||
| EXHLABEL3 M 4 0 | ||
| EXHLABEL4 M 4 0 | ||
| EXHSTART D 8 0 | ||
| FILMSIZE C 35 0 | ||
| FLAGDATE T 8 0 | ||
| FLAGNOTES M 4 0 | ||
| FLAGREASON C 20 0 | ||
| FRAME C 75 0 | ||
| FRAMENO C 25 0 | ||
| GPARENT C 45 0 | ||
| HOMELOC C 60 0 | ||
| IMAGEFILE C 60 0 | ||
| IMAGENO N 3 0 | ||
| INSCOMP C 30 0 | ||
| INSDATE D 8 0 | ||
| INSPHONE C 25 0 | ||
| INSPREMIUM C 20 0 | ||
| INSREP C 30 0 | ||
| INSVALUE N 10 2 | ||
| INVNBY C 25 0 | ||
| INVNDATE D 8 0 | ||
| LATEDATE N 4 0 | ||
| LEGAL M 4 0 | ||
| LOANCOND M 4 0 | ||
| LOANDATE D 8 0 | ||
| LOANDUE D 8 0 | ||
| LOANID C 36 0 | ||
| LOANINNO C 15 0 | ||
| MAINTCYCLE C 10 0 | ||
| MAINTDATE D 8 0 | ||
| MAINTNOTE M 4 0 | ||
| MEDIUM C 75 0 | ||
| NEGLOC C 60 0 | ||
| NEGNO C 25 0 | ||
| NOTES M 4 0 | ||
| OBJECTID C 25 0 | ||
| OBJNAME C 40 0 | ||
| OLDNO C 25 0 | ||
| ORIGCOPY C 15 0 | ||
| OTHERNO C 25 0 | ||
| OUTDATE D 8 0 | ||
| PARENT C 40 0 | ||
| PEOPLE M 4 0 | ||
| PLACE C 100 0 | ||
| POLICYNO C 20 0 | ||
| PRINTSIZE C 35 0 | ||
| PROCESS C 75 0 | ||
| PROVENANCE M 4 0 | ||
| PUBNOTES M 4 0 | ||
| RECAS C 20 0 | ||
| RECDATE C 10 0 | ||
| RECFROM C 120 0 | ||
| RELATION C 36 0 | ||
| RELNOTES M 4 0 | ||
| ROOM C 25 0 | ||
| SGFLAG C 1 0 | ||
| SHELF C 20 0 | ||
| SITE C 40 0 | ||
| SITENO C 12 0 | ||
| SLIDENO C 25 0 | ||
| STATUS C 20 0 | ||
| STATUSBY C 25 0 | ||
| STATUSDATE D 8 0 | ||
| STERMS M 4 0 | ||
| STUDIO C 60 0 | ||
| SUBJECTS M 4 0 | ||
| TCABINET C 25 0 | ||
| TCONTAINER C 40 0 | ||
| TDRAWER C 20 0 | ||
| TEMPAUTHOR C 25 0 | ||
| TEMPBY C 25 0 | ||
| TEMPDATE D 8 0 | ||
| TEMPLOC C 60 0 | ||
| TEMPNOTES M 4 0 | ||
| TEMPREASON C 50 0 | ||
| TEMPUNTIL C 10 0 | ||
| TITLE M 4 0 | ||
| TITLESORT C 100 0 | ||
| TROOM C 25 0 | ||
| TSHELF C 20 0 | ||
| TWALL C 20 0 | ||
| UDF1 C 75 0 | ||
| UDF10 C 75 0 | ||
| UDF11 C 20 0 | ||
| UDF12 C 20 0 | ||
| UDF13 N 12 0 | ||
| UDF14 N 12 2 | ||
| UDF15 N 12 2 | ||
| UDF16 N 12 3 | ||
| UDF17 N 12 3 | ||
| UDF18 D 8 0 | ||
| UDF19 D 8 0 | ||
| UDF20 D 8 0 | ||
| UDF21 M 4 0 | ||
| UDF22 M 4 0 | ||
| UDF2 C 75 0 | ||
| UDF3 C 75 0 | ||
| UDF4 C 75 0 | ||
| UDF5 C 75 0 | ||
| UDF6 C 75 0 | ||
| UDF7 C 75 0 | ||
| UDF8 C 75 0 | ||
| UDF9 C 75 0 | ||
| UPDATED T 8 0 | ||
| UPDATEDBY C 25 0 | ||
| VALUEDATE D 8 0 | ||
| WALL C 20 0 | ||
| WEBINCLUDE L 1 0 | ||
| ZSORTER C 69 0 | ||
| ZSORTERX C 44 0 | ||
| PPID C 36 0 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
|
|
||
| Database: dbase_31.dbf | ||
| Type: (31) Visual FoxPro with AutoIncrement field | ||
| Memo File: false | ||
| Records: 77 | ||
|
|
||
| Fields: | ||
| Name Type Length Decimal | ||
| ------------------------------------------------------------------------------ | ||
| PRODUCTID I 4 0 | ||
| PRODUCTNAM C 40 0 | ||
| SUPPLIERID I 4 0 | ||
| CATEGORYID I 4 0 | ||
| QUANTITYPE C 20 0 | ||
| UNITPRICE Y 8 4 | ||
| UNITSINSTO I 4 0 | ||
| UNITSONORD I 4 0 | ||
| REORDERLEV I 4 0 | ||
| DISCONTINU L 1 0 | ||
| _NullFlags 0 1 0 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| --- | ||
| - 87 | ||
| - 2 | ||
| - 0 | ||
| - 0 | ||
| - 87 | ||
| - '1' | ||
| - Assorted Petits Fours | ||
| - graphics/00000001/t_1.jpg | ||
| - graphics/00000001/1.jpg | ||
| - 0.0 | ||
| - 0.0 | ||
| - | ||
| - 5.51 | ||
| - true | ||
| - true |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| --- | ||
| - 87 | ||
| - 2 | ||
| - 0 | ||
| - 0 | ||
| - 87 | ||
| - '1' | ||
| - Assorted Petits Fours | ||
| - graphics/00000001/t_1.jpg | ||
| - graphics/00000001/1.jpg | ||
| - 0.0 | ||
| - 0.0 | ||
| - "Our Original assortment...a little taste of heaven for everyone. Let us\r\nselect a special assortment of our chocolate and pastel favorites for you.\r\nEach petit four is its own special hand decorated creation. Multi-layers of\r\nmoist cake with combinations of specialty fillings create memorable cake\r\nconfections. Varietes include; Luscious Lemon, Strawberry Hearts, White\r\nChocolate, Mocha Bean, Roasted Almond, Triple Chocolate, Chocolate Hazelnut,\r\nGrand Orange, Plum Squares, Milk chocolate squares, and Raspberry Blanc." | ||
| - 5.51 | ||
| - true | ||
| - true |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| --- | ||
| - 34 | ||
| - 1 | ||
| - 0 | ||
| - 0 | ||
| - 34 | ||
| - AB01 | ||
| - Apricot Brandy Fruitcake | ||
| - graphics/00000001/t_AB01.jpg | ||
| - graphics/00000001/AB01.jpg | ||
| - 37.95 | ||
| - 37.95 | ||
| - "Once tasted you will understand why we won The\r\nBoston Herald's Fruitcake Taste-off. | ||
| Judges liked its generous size,\r\nluscious appearance, moist texture and fruit | ||
| to cake ratio ... commented one\r\njudge \"It's a lip Smacker!\" Our signature fruitcake | ||
| is baked with carefully\r\nselected ingredients that will be savored until the last | ||
| moist crumb is\r\ndevoured each golden slice is brimming with Australian glaced | ||
| apricots,\r\ntoasted pecans, candied orange peel, and currants, folded gently into | ||
| a\r\nbrandy butter batter and slowly baked to perfection and then generously\r\nimbibed | ||
| with \"Holiday Spirits\". Presented in a gift tin. (3lbs. 4oz)" | ||
| - 0.0 | ||
| - false | ||
| - true |
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