[freetype2] anuj-distance-field dc8eaa4 42/95: * src/sdf/ftsdf.c (split_sdf_shape): Memory leak.

[Anuj Verma]

branch: anuj-distance-field
commit dc8eaa47450a36af82bc896736a6c4729fa17fe9
Author: Anuj Verma <anujv@iitbhilai.ac.in>
Commit: Anuj Verma <anujv@iitbhilai.ac.in>

    * src/sdf/ftsdf.c (split_sdf_shape): Memory leak.
    
    * src/sdf/ftsdf.c (split_sdf_shape): Memory leak.
      After recursion the edges variable becomes `NULL'
      so reassign it to deallocate the list completely.
---
 [GSoC]ChangeLog | 6 ++++++
 src/sdf/ftsdf.c | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/[GSoC]ChangeLog b/[GSoC]ChangeLog
index 12194c6..baa8995 100644
--- a/[GSoC]ChangeLog
+++ b/[GSoC]ChangeLog
@@ -1,5 +1,11 @@
 2020-07-08  Anuj Verma  <anujv@iitbhilai.ac.in>
 
+       * src/sdf/ftsdf.c (split_sdf_shape): Memory leak.
+         After recursion the edges variable becomes `NULL'
+         so reassign it to deallocate the list completely.
+
+2020-07-08  Anuj Verma  <anujv@iitbhilai.ac.in>
+
        [sdf] Added functions to subdivide a conic curve.
 
        * src/sdf/ftsdf.c (split_conic, split_sdf_conic):
diff --git a/src/sdf/ftsdf.c b/src/sdf/ftsdf.c
index 0fa0bcc..e8b82bf 100644
--- a/src/sdf/ftsdf.c
+++ b/src/sdf/ftsdf.c
@@ -824,6 +824,8 @@
         edges.head = edges.head->next;
       }
 
+      edges = ((SDF_Contour*)contours.head->data)->edges;
+
       /* Deallocate the previous list of edges and     */
       /* assign the newly created list to the contour. */
       FT_List_Finalize( &edges, sdf_edge_destructor, memory, NULL );
@@ -2712,6 +2714,8 @@
 
     FT_CALL( sdf_outline_decompose( outline, shape ) );
 
+    split_sdf_shape( shape );
+
     FT_CALL( sdf_generate_bounding_box( shape, sdf_params->spread, 
                            sdf_params->root.target ) );