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Bug
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Resolution: Fixed
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P4
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8, 11, 17, 21, 22
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b16
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Verified
An integer overflow/wraparound in Collections.rotate() can lead to IndexOutOfBoundsException. Reproducer:
// need something like -Xmx16g
Collections.rotate(new ArrayList<>(Collections.nCopies((1<<30)+1, "")), 1<<30)
See the PR for more details:
https://github.com/openjdk/jdk/pull/15270
// need something like -Xmx16g
Collections.rotate(new ArrayList<>(Collections.nCopies((1<<30)+1, "")), 1<<30)
See the PR for more details:
https://github.com/openjdk/jdk/pull/15270
- links to
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Commit openjdk/jdk/3828dc91
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Review openjdk/jdk/15270
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Review(master) openjdk/jdk17u-dev/3530
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Review(master) openjdk/jdk21u-dev/1710