Issues

• Meta-Issue: Mutli-threading leads to segfaults

  JuliaPy/PyCall.jl#1096 · Filter by author axsk opened on Jan 22, 2026
  3

• Crashes with Julia 1.12 and Revise.jl

  JuliaPy/PyCall.jl#1095 · Filter by author fabmazz opened on Jan 7, 2026
  8

• Could not build PyCall (name clash for /tmp/installer.sh)

  JuliaPy/PyCall.jl#1093 · Filter by author eschnett opened on Jun 26, 2025

• PyCall fails to precompile on Julia 1.11 with "permission denied"

  JuliaPy/PyCall.jl#1092 · Filter by author portig opened on Apr 17, 2025
  8

• PyCall fails to build on Julia 1.11.3 (MinGW)

  JuliaPy/PyCall.jl#1091 · Filter by author divingdiv opened on Apr 16, 2025

• Segmentation Fault

  JuliaPy/PyCall.jl#1090 · Filter by author axsk opened on Jan 24, 2025
  5

• Core dump on Ubuntu 24.04

  JuliaPy/PyCall.jl#1088 · Filter by author chrstphrbrns opened on Jan 6, 2025
  2

• PyCall.py2array errors on adjoint.

  JuliaPy/PyCall.jl#1087 · Filter by author consumere opened on Nov 27, 2024

• AttributeError("'numpy.ndarray' object has no attribute 'name'")

  JuliaPy/PyCall.jl#1086 · Filter by author xanfus opened on Oct 18, 2024

• Exception: EXCEPTION_ACCESS_VIOLATION at 0x7ffb1b1b0286 -- PyObject_Free

  JuliaPy/PyCall.jl#1083 · Filter by author lgeissbauer-btig opened on Jul 26, 2024

• Segmentation fault ( Pycall [BUG] Segmentation fault at 0x0000000000000010 )

  JuliaPy/PyCall.jl#1082 · Filter by author mAreebAlam opened on Jul 25, 2024

• Howto - Python yield statement

  JuliaPy/PyCall.jl#1081 · Filter by author RickDW opened on Mar 29, 2024
  1

• REPL crashes when importing pyvista objects

  JuliaPy/PyCall.jl#1080 · Filter by author germa89 opened on Mar 12, 2024

• Segmentation fault(core dumped) when using multiple threads

  JuliaPy/PyCall.jl#1078 · Filter by author wly2014 opened on Mar 1, 2024

• julia-1.10.0 _Py_DECREF segmentation faults (not present in 1.9.3)

  JuliaPy/PyCall.jl#1077 · Filter by author takbal opened on Feb 9, 2024

• How can I use rospy through PyCall directly?

  JuliaPy/PyCall.jl#1076 · Filter by author wly2014 opened on Jan 28, 2024
  1

• Reproducible garbage collection-related segfaults on Python 3.12

  JuliaPy/PyCall.jl#1072 · Filter by author MilesCranmer opened on Dec 31, 2023
  3

• Remove support for Python <=3.7

  JuliaPy/PyCall.jl#1071 · Filter by author MilesCranmer opened on Dec 29, 2023

• Error on building 'PyCall' argument not expected: --satisfied-skip-solve

  JuliaPy/PyCall.jl#1066 · Filter by author Cglezf opened on Dec 12, 2023
  1

• LoadError: Couldn't find libpython while building PyCall

  JuliaPy/PyCall.jl#1061 · Filter by author Nithouson opened on Nov 6, 2023
  5

• ERROR: LoadError: syntax: invalid interpolation syntax: "$\"

  JuliaPy/PyCall.jl#1058 · Filter by author lgeissbauer-btig opened on Oct 17, 2023

• Pkg.build("PyCall"), json.decoder.JSONDecodeError: Extra data

  JuliaPy/PyCall.jl#1057 · Filter by author xiang-yu opened on Oct 13, 2023

• How to detect if Python object is class/function/property

  JuliaPy/PyCall.jl#1053 · Filter by author ejmeitz opened on Sep 1, 2023

• Can´t convert python dataframe into Julia dataframe

  JuliaPy/PyCall.jl#1048 · Filter by author jplicona opened on Aug 20, 2023

• using PyPlot crashes package precompilation on Julia v1.10.0-beta1

  JuliaPy/PyCall.jl#1047 · Filter by author pszufe opened on Jul 29, 2023