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[GR-66194] Ignore serialization constructors for reflection #11509

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Merged
merged 1 commit into from
Jul 1, 2025
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[GR-66194] Ignore serialization constructors for reflection #11509

merged 1 commit into from
Jul 1, 2025

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@graalvmbot graalvmbot commented Jul 1, 2025 •
edited by fniephaus
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This PR prevents ReflectionDataBuilder from considering custom serialization constructors in the heap as the canonical constructor for its signature. This prevents a bug where Object.class.newInstance() would create an instance of SerializationSupport$StubForAbstractClass instead of Object.

Fixes #11429

@oracle-contributor-agreement oracle-contributor-agreement bot added the OCA Verified All contributors have signed the Oracle Contributor Agreement. label Jul 1, 2025
@fniephaus fniephaus mentioned this pull request Jul 1, 2025
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@graalvmbot graalvmbot merged commit e45b052 into master Jul 1, 2025
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@graalvmbot graalvmbot deleted the lottet/GR-66194-newinstance-stub branch July 1, 2025 20:24
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[GR-66194] java.lang.Object.newInstance() returns instance of SerializationSupport$StubForAbstractClass

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