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  1. MariaDB Server
  2. MDEV-34388

mariadb-backup segfault on 10.4.8 and 11.4.2, under Alpine 3.20, 3.21 and 3.22

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      So, first off compiling under Alpine using musl instead of libc requires a few trivial patches (attached).

      Secondly, running under 10.11.7 works 100%, no issues. It seems whatever changes were introduced in 10.11.8 break mariadb-backup. I'll try bisect and figure out which commit it was.

      Testing on 10.11.7 vs. 10.11.8 is probably the easiest. I've attached the patches for these, the MaraiDB patches are versioned, there is one LFS64 patch that changes between 10.11 and 11.4.

      Backtrace attached bt.txt.

      Possibly also related to this report against the official Alpine repo 11.4.2 ... https://lists.alpinelinux.org/~alpine/devel/%3CCAKzsc6fAuXaOX4ptx8MacfycGo3RjATcwyv6vEgKKOBdB%3DU9rw%40mail.gmail.com%3E

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-35022 Fix Overuse of big stackvariables results inside InnoDB & Mariabackup

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-35669 Alpine: mariadb-backup fails on fresh installation

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-35705 mariadb-backup 10.11.10 segfault under Alpine 3.20

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-37705 main.lotofstack /main.sp-error fails in MSAN+Debug

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-36024 performance regression with encrypted InnoDB log

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-37502 Make Server Debug + Clang compile ready

          • Major - Major loss of function.
          • Closed

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              marko Marko Mäkelä
              nkukard Nigel Kukard
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                Updated:
                Resolved:

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