Fixed small memory when using Util_snprintf().

git-svn-id: http://svn.cactuscode.org/arrangements/CactusIO/IOSDF/trunk@7 3af55ef0-e5e4-43b4-b020-ca5761ff09b2

3 files changed, 6 insertions, 0 deletions

diff --git a/src/Output1D.c b/src/Output1D.c
index 1f572f9..50f7c72 100644
--- a/src/Output1D.c
+++ b/src/Output1D.c
@@ -299,7 +299,9 @@ void IOSDF_CheckSteerableParameters1D (ioSDFGH *myGH)
           }
           else
           {
+            char *tmp = msg;
             Util_asprintf (&msg, "%s, '%s'", msg, fullname);
+            free (tmp);
           }
           free (fullname);
         }
diff --git a/src/Output2D.c b/src/Output2D.c
index 5eb5161..8b390d4 100644
--- a/src/Output2D.c
+++ b/src/Output2D.c
@@ -299,7 +299,9 @@ void IOSDF_CheckSteerableParameters2D (ioSDFGH *myGH)
           }
           else
           {
+            char *tmp = msg;
             Util_asprintf (&msg, "%s, '%s'", msg, fullname);
+            free (tmp);
           }
           free (fullname);
         }
diff --git a/src/Output3D.c b/src/Output3D.c
index 16e01a5..4240c97 100644
--- a/src/Output3D.c
+++ b/src/Output3D.c
@@ -299,7 +299,9 @@ void IOSDF_CheckSteerableParameters3D (ioSDFGH *myGH)
           }
           else
           {
+            char *tmp = msg;
             Util_asprintf (&msg, "%s, '%s'", msg, fullname);
+            free (tmp);
           }
           free (fullname);
         }