usp10: Fix a memory leak.

[Hans Leidekker]

Found by Valgrind.
---
 dlls/usp10/usp10.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/dlls/usp10/usp10.c b/dlls/usp10/usp10.c
index aefe6cc..523bd4f 100644
--- a/dlls/usp10/usp10.c
+++ b/dlls/usp10/usp10.c
@@ -923,7 +923,9 @@ HRESULT WINAPI ScriptStringFree(SCRIPT_STRING_ANALYSIS *pssa)
     TRACE("(%p)\n", pssa);
 
     if (!pssa || !(analysis = *pssa)) return E_INVALIDARG;
+
     invalid = analysis->invalid;
+    ScriptFreeCache((SCRIPT_CACHE *)&analysis->sc);
 
     for (i = 0; i < analysis->numItems; i++)
     {
-- 
1.6.3.3