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  1. JDK
  2. JDK-8301123

Enable Symbol refcounting underflow checks in PRODUCT

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    • b08

    Backports

      Description

        If the Symbol refcounting underflows, memory for a Symbol can be reclaimed leading to a crash later on. This is extremely hard to debug. The underflow checks should be enabled in PRODUCT mode.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8303535 Enable Symbol refcounting underflow checks in PRODUCT

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8303752 Enable Symbol refcounting underflow checks in PRODUCT

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8304073 Enable Symbol refcounting underflow checks in PRODUCT

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8306514 Enable Symbol refcounting underflow checks in PRODUCT

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8278965 crash in SymbolTable::do_lookup

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jdk17u-dev/36c1c0a7

            Commit Commit openjdk/jdk20u/16a3d7bb

            Commit Commit openjdk/jdk/fccf8189

            Review Review openjdk/jdk17u-dev/1274

            Review Review openjdk/jdk20u/12

            Review Review openjdk/jdk/12218

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                coleenp Coleen Phillimore
                coleenp Coleen Phillimore
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                  Created:
                  Updated:
                  Resolved: