Denis Mekhanikov created IGNITE-7978:
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Summary: Recovery from WAL may result in JVM crash
Key: IGNITE-7978
URL: https://issues.apache.org/jira/browse/IGNITE-7978
Project: Ignite
Issue Type: Bug
Reporter: Denis Mekhanikov
{{GridCacheDatabaseSharedManager}} checks page tags, when acquiring page write
locks. If the actual tag doesn't match the expected value, then
{{PageSupport#writeLock}} method returns 0 pointer, which results in JVM crash.
A proposed solution here is to make {{GridCacheDatabaseSharedManager}} ignore
the page tag, i.e. use {{restore=true}} option in {{PageSupport#writeLock}}
method.
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