Segfault when calling Python function repeatedly.

**Affects:** PythonCall I call a Python function in a loop. Most of the time all good, but some times crashes. I will try and create an MWE soon. ``` [832110] signal 11 (1): Segmentation fault in expression starting at /home/cakeduke/<path> unknown function (ip: 0x7f972e778b30) at /usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 pydecref_ at /home/cakeduke/.julia/packages/PyCall/1gn3u/src/PyCall.jl:118 [inlined] pydecref at /home/cakeduke/.julia/packages/PyCall/1gn3u/src/PyCall.jl:123 jfptr_pydecref_8286 at /home/cakeduke/.julia/compiled/v1.12/PyCall/GkzkC_MLBTq.so (unknown line) run_finalizer at /cache/build/builder-amdci5-2/julialang/julia-release-1-dot-12/src/gc-common.c:180 jl_gc_run_finalizers_in_list at /cache/build/builder-amdci5-2/julialang/julia-release-1-dot-12/src/gc-common.c:270 run_finalizers at /cache/build/builder-amdci5-2/julialang/julia-release-1-dot-12/src/gc-common.c:316 enable_finalizers at ./gcutils.jl:161 [inlined] unlock at ./locks-mt.jl:68 [inlined] multiq_deletemin at ./partr.jl:212 trypoptask at ./task.jl:1208 jfptr_trypoptask_1822.1 at /home/cakeduke/julia-1.12.2/lib/julia/sys.so (unknown line) get_next_task at /cache/build/builder-amdci5-2/julialang/julia-release-1-dot-12/src/scheduler.c:309 [inlined] ijl_task_get_next at /cache/build/builder-amdci5-2/julialang/julia-release-1-dot-12/src/scheduler.c:371 ``` PyCall v1.96.4 Julia 1.12.2 Python 3.13.5 (This is the OS python, I'm unsure what PyCall actually uses) CondaPkg not installed. ``` julia> versioninfo() Julia Version 1.12.2 Commit ca9b6662be4 (2025-11-20 16:25 UTC) Build Info: Official https://julialang.org release Platform Info: OS: Linux (x86_64-linux-gnu) CPU: 8 × Intel(R) Core(TM) i7-8665U CPU @ 1.90GHz WORD_SIZE: 64 LLVM: libLLVM-18.1.7 (ORCJIT, skylake) GC: Built with stock GC Threads: 1 default, 1 interactive, 1 GC (on 8 virtual cores) Environment: JULIA_PKG_USE_CLI_GIT = true ```