1 files changed, 2 insertions, 0 deletions
diff --git a/src/Output.c b/src/Output.c
index 5e3374d..7e6400a 100644
--- a/src/Output.c
+++ b/src/Output.c
@@ -317,7 +317,9 @@ void IOStreamedHDF5_CheckSteerableParameters (const cGH *GH,
           }
           else
           {
+            char *tmp = msg;
             Util_asprintf (&msg, "%s, '%s'", msg, fullname);
+            free (tmp);
           }
           free (fullname);
         }