Fixing memory leak caused by unfreed temporaries in TWO_FORTSTRING_CREATE, found by Frank Loeffler.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/SpaceMask/trunk@29 a491c6a4-70bf-4b89-8b36-d6c0cb1f094e

1 files changed, 9 insertions, 0 deletions

diff --git a/src/MaskUtils.c b/src/MaskUtils.c
index 0f51d4b..ad9e5e6 100644
--- a/src/MaskUtils.c
+++ b/src/MaskUtils.c
@@ -527,6 +527,9 @@ CCTK_FCALL CCTK_FNAME(SpaceMask_GetStateBits)(CCTK_INT* state_bits,
   TWO_FORTSTRING_CREATE(type_name, state_name)
 
   *state_bits = SpaceMask_GetStateBits(type_name, state_name);
+
+  free(type_name);
+  free(state_name);
 }
 
 void
@@ -536,6 +539,9 @@ CCTK_FCALL CCTK_FNAME(SpaceMask_SetState)(CCTK_INT* mask,
   TWO_FORTSTRING_CREATE(type_name, state)
 
   SpaceMask_SetState(mask, *point, type_name, state);
+
+  free(type_name);
+  free(state);
 }
 
 void
@@ -547,4 +553,7 @@ CCTK_FCALL CCTK_FNAME(SpaceMask_CheckState)(int* retval,
   TWO_FORTSTRING_CREATE(type_name, state)
 
   *retval = SpaceMask_CheckState(mask, *point, type_name, state);
+
+  free(type_name);
+  free(state);
 }