[rpms/ginac] rawhide: Fix tests

A new commit has been pushed.

Repo   : rpms/ginac
Branch : rawhide
Commit : d3b1f1da34bdd0b6d27a9fd5c08eabec58c5edc5
Author : Zbigniew Jędrzejewski-Szmek <zbyszek@amutable.com>
Date   : 2026-06-19T10:27:26+02:00
Stats  : +28/-0 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/ginac/c/d3b1f1da34bdd0b6d27a9fd5c08eabec58c5edc5?branch=rawhide

Log:
Fix tests

---
diff --git a/4b8e8987365682e40184f87d5e1030c0081108d0.patch b/4b8e8987365682e40184f87d5e1030c0081108d0.patch
new file mode 100644
index 0000000..0903387
--- /dev/null
+++ b/4b8e8987365682e40184f87d5e1030c0081108d0.patch
@@ -0,0 +1,27 @@
+From 4b8e8987365682e40184f87d5e1030c0081108d0 Mon Sep 17 00:00:00 2001
+From: Stefan Weinzierl <weinzierl@uni-mainz.de>
+Date: Tue, 16 Jun 2026 08:49:29 +0200
+Subject: [PATCH] This fixes the bug reported by zbyszek related to the
+ compiler flag -D_GLIBCXX_ASSERTIONS
+
+---
+ ginac/Gt_helpers.cpp | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/ginac/Gt_helpers.cpp b/ginac/Gt_helpers.cpp
+index 793013d4..4f747c7d 100644
+--- a/ginac/Gt_helpers.cpp
++++ b/ginac/Gt_helpers.cpp
+@@ -108,6 +108,12 @@ template class TransformExpressionWithCache<G2_SERIAL>;
+ std::vector<std::vector<int>> integer_partition(const int n, const int m)
+ {
+ 	std::vector<std::vector<int>> result;
++        // 04.06.2026: bug fix: handle the case m=1 correctly
++	if (m==1) {
++		std::vector<int> decomposition(1, n);
++		result.emplace_back(decomposition);
++		return result;
++	}
+ 	std::vector<int> hlp(m, 0);
+ 	int k = 1;
+ 	hlp[1] = n;

diff --git a/ginac.spec b/ginac.spec
index 68a2653..fbb788f 100644
--- a/ginac.spec
+++ b/ginac.spec
@@ -9,6 +9,7 @@ URL:              https://www.ginac.de/
 Source0:          https://www.ginac.de/%{name}-%{version}.tar.bz2
 
 Patch:            cmake-minimum-version.diff
+Patch:            https://codeberg.org/ginac/ginac/commit/4b8e8987365682e40184f87d5e1030c0081108d0.patch
 
 BuildRequires:    gcc-c++
 BuildRequires:    bison