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Infinite loops in ExprTK expressions lock the engine #2626

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texodus opened this issue May 22, 2024 · 1 comment
Open

Infinite loops in ExprTK expressions lock the engine #2626

texodus opened this issue May 22, 2024 · 1 comment
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bug Concrete, reproducible bugs

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@texodus
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texodus commented May 22, 2024

Bug Report

Steps to Reproduce:

  1. Create an ExprTK expression with an infinite loop, for (var i := 1; i;) {}. Don't save the expression or add it to the View, just type it in.

Expected Result:

Nothing, while clicking "save" is bad, this expression is valid.

Actual Result:

A miniature black hole is suddenly created without warning.

Environment:

Perspective 2.10.0, all languages.
@texodus texodus added the bug Concrete, reproducible bugs label May 22, 2024
@texodus texodus mentioned this issue May 22, 2024
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@timkpaine
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Xref #2104

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@texodus @timkpaine