Free memory used in tests to enable use of valgrind

Reviewed By: javache Differential Revision: D3937493 fbshipit-source-id: 23c6970d7769b081575d39de583ba954fc65a397
n-miyo · Sep 29, 2016 · a75ec11 · a75ec11
1 parent 0eea9c6
commit a75ec11
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diff --git a/React/CSSLayout/CSSLayout.c b/React/CSSLayout/CSSLayout.c
@@ -142,6 +142,15 @@ void CSSNodeFree(const CSSNodeRef node) {
   free(node);
 }
 
+void CSSNodeFreeRecursive(const CSSNodeRef root) {
+  while (CSSNodeChildCount(root) > 0) {
+    const CSSNodeRef child = CSSNodeGetChild(root, 0);
+    CSSNodeRemoveChild(root, child);
+    CSSNodeFreeRecursive(child);
+  }
+  CSSNodeFree(root);
+}
+
 void CSSNodeInit(const CSSNodeRef node) {
   node->parent = NULL;
   node->children = CSSNodeListNew(4);

diff --git a/React/CSSLayout/CSSLayout.h b/React/CSSLayout/CSSLayout.h
@@ -126,6 +126,7 @@ typedef void (*CSSPrintFunc)(void *context);
 WIN_EXPORT CSSNodeRef CSSNodeNew();
 WIN_EXPORT void CSSNodeInit(const CSSNodeRef node);
 WIN_EXPORT void CSSNodeFree(const CSSNodeRef node);
+WIN_EXPORT void CSSNodeFreeRecursive(const CSSNodeRef node);
 
 WIN_EXPORT void CSSNodeInsertChild(const CSSNodeRef node, const CSSNodeRef child, const uint32_t index);
 WIN_EXPORT void CSSNodeRemoveChild(const CSSNodeRef node, const CSSNodeRef child);