1 files changed, 2 insertions, 0 deletions
diff --git a/src/Output1D.c b/src/Output1D.c
index 9e3b538..6574e94 100644
--- a/src/Output1D.c
+++ b/src/Output1D.c
@@ -298,7 +298,9 @@ void IOASCII_CheckSteerableParameters1D (asciiioGH *myGH)
           }
           else
           {
+            char *tmp = msg;
             Util_asprintf (&msg, "%s, '%s'", msg, fullname);
+            free (tmp);
           }
           free (fullname);
         }