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fix(core) Checkpoint::drop
memory leak
#2056
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Open
fix(core) Checkpoint::drop
memory leak
#2056
oleonardolima
wants to merge
5
commits into
bitcoindevkit:master
from
oleonardolima:fix/checkpoint-drop-mem-leak
+119
−98
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ValuedMammal
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Oct 8, 2025
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ACK a3bbba8
- update all references to previous 1.63.0 MSRV. - update the rust-version to 1.85.0. - update the CI to not exclude bdk_electrum anymore. - update the ci/pin-msrv.sh to 1.85.0.
- use `is_non_or` instead of `map_or` - update lifetime on `find_direct_anchor`
1 task
Fix memory leak bug in `CheckPoint::drop` by using `Arc::into_inner`. Fix `CPInner::drop` logic so that if `CPInner::block` becomes generic and is of a type that required `drop`, it does not leak memory. Add tests for memory leak + stack overflow when dropping `CheckPoint`.
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based on #1997, depends on #2055
Description
Fix memory leak bug in CheckPoint::drop by using Arc::into_inner.
Add tests (from the old PR) for memory leak + stack overflow when dropping CheckPoint.
Notes to the reviewers
It should be merged after #2055.
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