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  1. MINA
  2. DIRMINA-988

100% CPU when using IoBuffer.shrink() method in some cases

        Details

        • Type: Bug
        • Status: Resolved
        • Priority: Blocker
        • Resolution: Fixed
        • Affects Version/s: 2.0.8
        • Fix Version/s: 2.0.9
        • Component/s: None
        • Labels:
          None

          Description

          When one tries to shrink a buffer which minimal capacity is set to 0, and set the size to 0, it enter into an infinite loop.

          This is due to this loop :

                  for (;;) {
            if (newCapacity >>> 1 < minCapacity) {
                break;
            }

            newCapacity >>>= 1;
        }

          Fixed with commit : 80af8c36890f7a25beb35fe01c2b62650414cf0e

          Thanks to Erick Lichtas for the report.

            Activity

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            elecharny Emmanuel Lecharny added a comment -

            Fixed with commit : 80af8c36890f7a25beb35fe01c2b62650414cf0e

            Thanks to Erick Lichtas for the report.

            Show
            elecharny Emmanuel Lecharny added a comment - Fixed with commit : 80af8c36890f7a25beb35fe01c2b62650414cf0e Thanks to Erick Lichtas for the report.

              People

              • Assignee:
                Unassigned
                Reporter:
                elecharny Emmanuel Lecharny
              • Votes:
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                Watchers:
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                Dates

                • Created:
                  Updated:
                  Resolved:

                  Development