Public bug reported: Problem Description: zlib deflateBound() function can crash on s390x when called before deflateInit().
Solution: zlib on s390x needs to support calling deflateBound() before deflateInit(). The fix is squashed into the latest DFLTCC PR: https://github.com/madler/zlib/pull/410 Diff: https://github.com/madler/zlib/compare/113203437eda67261848b14b6c80a33ff7e33d34..f6d382a91a4e7d88b9b12ce0ecdffb1783878160 ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Skipper Bug Screeners (skipper-screen-team) Status: New ** Tags: architecture-s3903164 bugnameltc-202410 severity-medium targetmilestone-inin--- ** Tags added: architecture-s3903164 bugnameltc-202410 severity-medium targetmilestone-inin--- ** Changed in: ubuntu Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team) ** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2018293 Title: [UBUNTU 20.04] Crash in zlib deflateBound() function on s390x Status in linux package in Ubuntu: New Bug description: Problem Description: zlib deflateBound() function can crash on s390x when called before deflateInit(). Solution: zlib on s390x needs to support calling deflateBound() before deflateInit(). The fix is squashed into the latest DFLTCC PR: https://github.com/madler/zlib/pull/410 Diff: https://github.com/madler/zlib/compare/113203437eda67261848b14b6c80a33ff7e33d34..f6d382a91a4e7d88b9b12ce0ecdffb1783878160 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2018293/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp