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| author | MarcoFalke <falke.marco@gmail.com> | 2020-08-04 17:00:08 +0200 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2020-08-04 17:00:15 +0200 |
| commit | 0f16212c5931b30f430014caa485de53f9a14920 (patch) | |
| tree | e45f8e64223c529d01b226d4560771a27fadb71d /doc/dependencies.md | |
| parent | 3c93623be20d534bb653410db03d38152135e2e6 (diff) | |
| parent | 63e9e40b73507b0c9361fc8728d4e97fd72c9ec9 (diff) | |
Merge #19340: Preserve the `LockData` initial state if "potential deadlock detected" exception thrown
63e9e40b73507b0c9361fc8728d4e97fd72c9ec9 test: Add LockStackEmpty() (Hennadii Stepanov)
42b2a953735457cbf7b62a18b89811a66e573298 test: Repeat deadlock tests (Hennadii Stepanov)
1f96be25b020a56afa330286ee4f241aa14d3983 Preserve initial state if push_lock() throws exception (Hennadii Stepanov)
Pull request description:
On master (e3fa3c7d671e34038a262bb2db16b30bee82153d) if the `push_lock()` throws the "potential deadlock detected" exception (via the `potential_deadlock_detected()` call), the `LockData` instance internal state differs from one when the `push_lock()` was called. This non-well behaviour makes (at least) testing brittle.
This PR preserves the `LockData` instance initial state if `push_lock()` throws an exception, and improves the `sync_tests` unit test.
ACKs for top commit:
MarcoFalke:
re-ACK 63e9e40b73
vasild:
ACK 63e9e40
Tree-SHA512: 7679182154ce5f079b44b790faf76eb5f553328dea70a326ff6b600db70e2f9ae015a33a104ca070cb660318280cb79b6b42e37ea5166f26f9e627ba721fcdec
Diffstat (limited to 'doc/dependencies.md')
0 files changed, 0 insertions, 0 deletions