Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8266971

JDK-8196415 cause significant startup regressions on apps that include any SHA-1 signed JAR

    XMLWordPrintable

Details

    • Bug
    • Resolution: Not an Issue
    • P3
    • None
    • 17
    • security-libs

    Description

      In applications that include any SHA-1 signed JAR, the changes in JDK-8196415 provoke a 50-100ms regression, mostly caused by added work in static initializers in the sun.security.util package.

      This was detected simultaneously in 8u301-b04, 16.0.2-b04 and 17-b21. JDK-8196415 is not a CPU fix, but has still been rushed to be backported before performance testing in the 17 mainline caught it.

      Attachments

        Issue Links

          relates to

          Enhancement - null JDK-8196415 Disable SHA-1 Signed JARs

          • P2 - Crashes, loss of data, severe memory leak.
          • Resolved

          Enhancement - null JDK-8269039 Disable SHA-1 Signed JARs

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8267100 [BACKOUT] JDK-8196415 Disable SHA-1 Signed JARs

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              mullan Sean Mullan
              redestad Claes Redestad
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: