Comments (2)
Thanks for the report.
I gave it a quick try and I honestly don't see how to achieve this.
To detect/avoid recursions in object graphs, we use a hash map of spl_object_hash() -> object
.
I don't see how to do a similar hash map with primitive values 🤔
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No worries, and feel free to close this report. I ran into this while working on some PHPUnit internals and suddenly a test for a weird edge case that uses such a data structure triggered this crash. I'll investigate this on my end, maybe we can simply delete the test (and document the fact that such weird data structures are not supported).
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