fix: segfault on node restart #3736
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## development #3736 +/- ##
===============================================
- Coverage 50.50% 50.19% -0.32%
===============================================
Files 230 230
Lines 29005 29006 +1
===============================================
- Hits 14650 14560 -90
- Misses 12857 12947 +90
- Partials 1498 1499 +1 |
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# [0.9.0](v0.8.0...v0.9.0) (2024-3-1) ### Bug Fixes * add a limit of number of bytes while scale decoding a slice ([#3733](#3733)) ([5edbf89](5edbf89)) * **docs:** Fixing link to polkadot runtime fundamentals to the right one ([#3763](#3763)) ([a785d32](a785d32)) * don't panic if we fail to convert hex to bytes ([#3734](#3734)) ([12234de](12234de)) * **dot/sync:** execute p2p handshake when there is no target ([#3695](#3695)) ([a9db0ec](a9db0ec)) * fix index out of range undeterministic error in rpc test ([#3718](#3718)) ([d099384](d099384)) * fix non deterministic panic during TestStableNetworkRPC integration test ([#3756](#3756)) ([ee3d243](ee3d243)) * **lib/trie:** use `MustBeHashed` for V1 trie nodes with larger storage values ([#3739](#3739)) ([f5e48a9](f5e48a9)) * **mocks:** Set fixed version for uber mockgen in CI ([#3656](#3656)) ([ea9877e](ea9877e)) * **runtime/storage:** support nested storage transactions ([#3670](#3670)) ([3e99f6d](3e99f6d)) * segfault on node restart ([#3736](#3736)) ([d1ca7aa](d1ca7aa)) * **state-version:** should be uint8 instead of uint32 ([#3779](#3779)) ([c8fdb14](c8fdb14)) * update paseo chain spec ([#3770](#3770)) ([6a54f28](6a54f28)) * use last finalized block on startup ([#3737](#3737)) ([c262642](c262642)) ### Features * **config:** dynamically set version based on environment ([#3693](#3693)) ([5c534c9](5c534c9)) * **staging:** Expose RPC on Westend Staging Node ([#3687](#3687)) ([c374eaa](c374eaa)) * **tests/scripts:** create script to retrieve trie state via rpc ([#3714](#3714)) ([5ccea40](5ccea40))
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🎉 This PR is included in version 0.9.0 🎉 The release is available on GitHub release Your semantic-release bot 📦🚀 |
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# [0.9.0](v0.8.0...v0.9.0) (2024-3-1) ### Bug Fixes * add a limit of number of bytes while scale decoding a slice ([#3733](#3733)) ([5edbf89](5edbf89)) * **docs:** Fixing link to polkadot runtime fundamentals to the right one ([#3763](#3763)) ([a785d32](a785d32)) * don't panic if we fail to convert hex to bytes ([#3734](#3734)) ([12234de](12234de)) * **dot/sync:** execute p2p handshake when there is no target ([#3695](#3695)) ([a9db0ec](a9db0ec)) * fix index out of range undeterministic error in rpc test ([#3718](#3718)) ([d099384](d099384)) * fix non deterministic panic during TestStableNetworkRPC integration test ([#3756](#3756)) ([ee3d243](ee3d243)) * **lib/trie:** use `MustBeHashed` for V1 trie nodes with larger storage values ([#3739](#3739)) ([f5e48a9](f5e48a9)) * **mocks:** Set fixed version for uber mockgen in CI ([#3656](#3656)) ([ea9877e](ea9877e)) * **runtime/storage:** support nested storage transactions ([#3670](#3670)) ([3e99f6d](3e99f6d)) * segfault on node restart ([#3736](#3736)) ([d1ca7aa](d1ca7aa)) * **state-version:** should be uint8 instead of uint32 ([#3779](#3779)) ([c8fdb14](c8fdb14)) * update paseo chain spec ([#3770](#3770)) ([6a54f28](6a54f28)) * use last finalized block on startup ([#3737](#3737)) ([c262642](c262642)) ### Features * **config:** dynamically set version based on environment ([#3693](#3693)) ([5c534c9](5c534c9)) * **staging:** Expose RPC on Westend Staging Node ([#3687](#3687)) ([c374eaa](c374eaa)) * **tests/scripts:** create script to retrieve trie state via rpc ([#3714](#3714)) ([5ccea40](5ccea40))
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Changes
Get()function, we were callingClose()and then copying the got value. However, the slice is only valid until we call close so we needed to reverse this order.Tests
Start a gossamer node, stop it, then restart it
Make sure there are no segfaults. Please stress-test whatever start/stop cases you can think of :)
Issues
#3709
Primary Reviewer
@EclesioMeloJunior