From 480511ea084302ab1fb695588e86a54c1d8f4d97 Mon Sep 17 00:00:00 2001
From: Joel Dahne <joel@dahne.eu>
Date: Fri, 9 Oct 2020 14:47:38 +0200
Subject: [PATCH] Fix typo in acb_real_abs leading to wrong results for some
 values

---
 acb/real_abs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acb/real_abs.c b/acb/real_abs.c
index c394e4a9..edd97140 100644
--- a/acb/real_abs.c
+++ b/acb/real_abs.c
@@ -32,7 +32,7 @@ acb_real_abs(acb_t res, const acb_t z, int analytic, slong prec)
         {
             acb_t t;
             acb_init(t);
-            acb_neg(t, res);
+            acb_neg(t, z);
             acb_union(res, z, t, prec);
             acb_clear(t);
         }