Bug #2251: NullReferenceException when transforming to TextWriterDestination [Saxon-HE 9.6.0.3] - Saxon - Saxonica Developer Community

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Bug #2251

closed

NullReferenceException when transforming to TextWriterDestination [Saxon-HE 9.6.0.3]

Added by Emanuel Wlaschitz almost 10 years ago. Updated almost 9 years ago.

Status:

Closed

Priority:

Normal

Assignee:

O'Neil Delpratt

Category:

.NET API

Sprint/Milestone:

9.6.0.4

Start date:

2014-12-09

Due date:

% Done:

100%

Estimated time:

Legacy ID:

Applies to branch:

9.6

Fix Committed on Branch:

9.6

Fixed in Maintenance Release:

9.6.0.4

Platforms:

Files

Program.cs (1.8 KB) Program.cs

Emanuel Wlaschitz, 2014-12-09 16:48

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Updated by Emanuel Wlaschitz almost 10 years ago

File Program.cs Program.cs added

Aww crap, wrong button and submitted an empty report :(

Anyways, performing an in-memory transformation into a TextWriterDestination causes a NullReferenceException inside transformer.Run (see the attached code sample).

This seems to work when changing it to a NullDestination or a Serializer with output stream, so it must have something to do with the TextWriterDestination.

The attached sample should work with any XSLT (i used an identity transform to transform itself).

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Updated by O'Neil Delpratt almost 10 years ago

Status changed from New to In Progress
Assignee set to O'Neil Delpratt
Priority changed from Low to Normal
Found in version changed from 9.6.0.3 to 9.6

Thanks for reporting the issue you have found. Investigating it now

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Updated by O'Neil Delpratt almost 10 years ago

It seems that the root cause to the NPE is the failure to set the pipelineConfiguration in the method GetReceiver of the class TextWriterDestination. Later in the transform a call is made on the pipelineConfiguration, which has not be set on the DotNetReceiver, therefore NPE is thrown.

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