[WIP] Allow returning new java objects from JNI downcall#227
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We must reinvent how we promote values to global refs etc. Without the promotion we get a null. We need to manage the retains automatically as we return from a downcall in any wrapped java wrapper class etc...
ktoso
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May 5, 2025
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fixme, not real solution ofc.
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I believe this is related to the behavior I was seeing #272 |
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Going to close this as we'll revisit properly soon |
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This isn't really a solution but just showcases the issue.
We cannot just return a newly created object without keeping the ref alive as we'll get a null on the java side otherwise.
The solution will be managing refs and checking if we escaped them or not proably...