View Bug Details

IDProjectCategoryView StatusLast Update
0001000DCP-o-maticBugspublic2018-10-17 20:16
ReporterCarsten Assigned Tocarl  
PrioritynormalSeveritycrashReproducibilityalways
Status closedResolutionreopened 
PlatformMacOSOS XOS Version10.6
Product Version2.9.0 
Target Version2.12.0 
Summary0001000: Wrong decryption KDM applied results in crash
Description

I was just playing around with decrypting DCPs, supplying a wrong KDM to DOM 2.9.40 OS X intentionally. It resulted in an error message, and DOM crashed afterwards. Should probably deal with this issue more gracefully.

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Relationships

related to 0001161 closedcarl Give nicer error on supplying an incorrect KDM 

Activities

Carsten

2016-11-15 02:25

manager  

Carsten

2016-11-18 11:09

manager  

Carsten

2016-11-18 11:10

manager  

Carsten

2016-11-18 11:11

manager   ~0001554

In 2.10.1: Applying a wrong KDM first results in a decoding error shown below the progress bar. Then, when I click that encrypted content again, the app crashes. See screenshots.

carl

2018-01-04 22:51

administrator   ~0001911

I believe this is fixed now: please add a note if not.

Carsten

2018-01-06 00:48

manager   ~0001923

The crash still occurs in 2.11.36 OS X - the behavior is as in the screenshots above - as long as an initial 'Needs KDM' is indicated in content list, a right click on the content/dcp is possible. After a wrong KDM has been assigned, the status bar in the lower right shows 'Error - could not decrypt KDM (...)'. So far, so good.
When I right click the content again to assign another, hopefully working KDM, DOM crashes.

  • Carsten

Carsten

2018-01-06 00:50

manager  

carl

2018-01-06 23:10

administrator   ~0001934

Should be fixed by db19d69c0c33fe64cf60ec85bf59c4c15ec37383

Carsten

2018-01-08 02:12

manager   ~0001940

Hmm, this seems to be a tough one - in 2.11.38, I can now right-click->Assign KDM as often as I want without crashing - that solves the issue should someone use a wrong KDM initially, then want's to correct his choice.
However, if I left-click on the encrypted DCP afterwards (still with 'Needs KDM' flagged), I still get the same crash as before.

Not such a big deal. Personally, I wish there would be a nice dialog saying 'Sorry, this KDM doesn't match the content you tried to assign it to', but, for now, it allows to select another, possibly working KDM.

  • Carsten

carl

2018-01-08 23:16

administrator   ~0001941

That other crash should be fixed by 160a401d16e3962b10f3105e00992936a8188424 in 2.11.39.

carl

2018-01-08 23:18

administrator   ~0001942

Closing this again; the nicer-error idea is in 0001161.

Bug History

Date Modified Username Field Change
2016-11-15 02:25 Carsten New Bug
2016-11-15 02:25 Carsten File Added: Bildschirmfoto 2016-11-15 um 03.19.31.jpg
2016-11-18 11:09 Carsten File Added: Bildschirmfoto 2016-11-18 um 12.05.41.jpg
2016-11-18 11:10 Carsten File Added: Bildschirmfoto 2016-11-18 um 12.05.59.jpg
2016-11-18 11:11 Carsten Note Added: 0001554
2016-11-18 11:24 carl Target Version => 2.11.0
2016-11-19 20:20 carl Target Version 2.11.0 => 2.10.2
2016-12-13 09:33 carl Target Version 2.10.2 => 2.11.0
2017-04-21 10:26 carl Status new => confirmed
2017-04-21 10:26 carl Target Version 2.11.0 => 2.12.0
2018-01-04 22:51 carl Assigned To => carl
2018-01-04 22:51 carl Status confirmed => resolved
2018-01-04 22:51 carl Resolution open => fixed
2018-01-04 22:51 carl Note Added: 0001911
2018-01-06 00:48 Carsten Status resolved => feedback
2018-01-06 00:48 Carsten Resolution fixed => reopened
2018-01-06 00:48 Carsten Note Added: 0001923
2018-01-06 00:50 Carsten File Added: Bildschirmfoto 2018-01-06 um 01.40.48.png
2018-01-06 23:01 carl Status feedback => confirmed
2018-01-06 23:10 carl Status confirmed => resolved
2018-01-06 23:10 carl Note Added: 0001934
2018-01-08 02:12 Carsten Status resolved => feedback
2018-01-08 02:12 Carsten Note Added: 0001940
2018-01-08 23:16 carl Note Added: 0001941
2018-01-08 23:18 carl Relationship added related to 0001161
2018-01-08 23:18 carl Status feedback => resolved
2018-01-08 23:18 carl Note Added: 0001942
2018-10-17 20:16 carl Status resolved => closed