From 57d431e055e534dd963fa6a93cefcd95aac739df Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Thu, 29 Jun 2023 17:56:35 +0200
Subject: [PATCH] Fix potential integer overflow

---
 interface/syrk.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/interface/syrk.c b/interface/syrk.c
index 3b056aec8..dae256875 100644
--- a/interface/syrk.c
+++ b/interface/syrk.c
@@ -107,7 +107,7 @@ void NAME(char *UPLO, char *TRANS,
   FLOAT *sa, *sb;
 
 #ifdef SMP
-  int NNK;
+  BLASLONG NNK;
 #ifdef USE_SIMPLE_THREADED_LEVEL3
 #ifndef COMPLEX
 #ifdef XDOUBLE
@@ -232,7 +232,7 @@ void CNAME(enum CBLAS_ORDER order, enum CBLAS_UPLO Uplo, enum CBLAS_TRANSPOSE Tr
   FLOAT *sa, *sb;
 
 #ifdef SMP
-int NNK;
+BLASLONG NNK;
 
 #ifdef USE_SIMPLE_THREADED_LEVEL3
 #ifndef COMPLEX