1 files changed, 4 insertions, 0 deletions
diff --git a/src/RK45.c b/src/RK45.c
index 880f1fb..ea547fd 100644
--- a/src/RK45.c
+++ b/src/RK45.c
@@ -150,6 +150,10 @@ void MoL_RK45Add(CCTK_ARGUMENTS)
   else
   {
     CCTK_WARN (0, "internal error");
+    /* Avoid compiler warnings */
+    beta_array = NULL; 
+    gammastar_array = NULL;
+    gamma_array = NULL;
   }
 
   int totalsize = 1;