From c3e8e8ae875e8bdadba45f8f17f84c23d6e650f7 Mon Sep 17 00:00:00 2001
From: Dima Pasechnik <dima@pasechnik.info>
Date: Thu, 11 Apr 2024 22:05:43 +0100
Subject: [PATCH] remove a stray leftover

this causes a segfault with Ctrl-C with probability about 1/3.
---
 src/sage/libs/singular/singular.pyx | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/sage/libs/singular/singular.pyx b/src/sage/libs/singular/singular.pyx
index e256949298e..4b0a11ec643 100644
--- a/src/sage/libs/singular/singular.pyx
+++ b/src/sage/libs/singular/singular.pyx
@@ -1544,7 +1544,6 @@ cdef inline number *sa2si_ZZmod(IntegerMod_abstract d, ring *_ring) noexcept:
         sage: P(3)
         3
     """
-    nr2mModul = d.parent().characteristic()
     if _ring != currRing: rChangeCurrRing(_ring)
 
     cdef number *nn