[Bug 2102140] Re: python3-numba and packages using numba like python3-sparse are segfaulting on ARM64

Zixing Liu 2102140 at bugs.launchpad.net
Thu Mar 27 12:36:18 UTC 2025


** Bug watch added: Debian Bug tracker #1070102
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070102

** Also affects: llvm-toolchain-14 (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070102
   Importance: Unknown
       Status: Unknown

** Bug watch added: github.com/llvm/llvm-project/issues #61402
   https://github.com/llvm/llvm-project/issues/61402

** Also affects: llvm via
   https://github.com/llvm/llvm-project/issues/61402
   Importance: Unknown
       Status: Unknown

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https://bugs.launchpad.net/bugs/2102140

Title:
  python3-numba and packages using numba like python3-sparse are
  segfaulting on ARM64

Status in LLVM:
  Fix Released
Status in llvm-toolchain-14 package in Ubuntu:
  New
Status in llvm-toolchain-15 package in Ubuntu:
  New
Status in llvm-toolchain-16 package in Ubuntu:
  New
Status in llvm-toolchain-14 source package in Jammy:
  New
Status in llvm-toolchain-15 source package in Jammy:
  New
Status in llvm-toolchain-16 source package in Jammy:
  New
Status in llvm-toolchain-14 source package in Noble:
  New
Status in llvm-toolchain-15 source package in Noble:
  New
Status in llvm-toolchain-16 source package in Noble:
  New
Status in llvm-toolchain-14 package in Debian:
  Unknown

Bug description:
  Python3-numba segfaults on arm64 due to an issue in llvm-14 [1, 2].
  The issue has been patched via commit 2e1b838 [3].

  
  [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070102
  [2] https://github.com/numba/numba/issues/9109#issuecomment-2626068027
  [3] https://github.com/llvm/llvm-project/commit/2e1b838a889f9793d4bcd5dbfe10db9796b77143

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