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Bug #1869

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Infinite recursion (stack overflow) converting value to Javascript object

Added by Michael Kay about 9 years ago. Updated about 9 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Sprint/Milestone:
-
Start date:
2013-08-26
Due date:
% Done:

0%

Estimated time:
Platforms:

Description

When a node in a temporary tree is passed to an external function (in this case ixsl:set-property) the routine IXSLFunction.convertToJavascript() is called to convert it to a Javascript object. This appears to cause infinite recursion.

I haven't worked out exactly what is happening, but the logic appears to be flawed.

I suspect that the ValueRepresentation being passed is a NodeInfo that is not an HTMLNodeWrapper (specifically, it is a node in a LinkedTree). If this is the case, the logic will fall through to calling convertSequenceToArray, which will get the first item in the sequence (the original NodeInfo), and call convertToJavascript() passing this NodeInfo - which is an infinite recursion.

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