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Fix Rust binding memory leak #1764

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merged 2 commits into from
Jan 24, 2023
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@LG3696 LG3696 commented Jan 18, 2023

Fix #1619 by using Weak references.
This works without unsafe, so it should not have the soundness issue of #1632

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wtdcode commented Jan 21, 2023

LGTM. Waiting for CI.

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wtdcode commented Jan 21, 2023

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LG3696 commented Jan 21, 2023

It looks like insn_in_hook_proxy was missing the u32 return type and up until this change it happened to work by chance. I added the return type, so it should work robustly now.

@wtdcode wtdcode merged commit df2e75b into unicorn-engine:dev Jan 24, 2023
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wtdcode commented Jan 24, 2023

Merged and thanks!

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3 participants