[PATCH] guarded by mutex

[Takeshi Abe]

---
 starmath/source/accessibility.cxx |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/starmath/source/accessibility.cxx b/starmath/source/accessibility.cxx
index 8f38950..8a885f6 100644
--- a/starmath/source/accessibility.cxx
+++ b/starmath/source/accessibility.cxx
@@ -462,6 +462,7 @@ sal_Int32 SAL_CALL SmGraphicAccessible::getCaretPosition()
 sal_Bool SAL_CALL SmGraphicAccessible::setCaretPosition( sal_Int32 nIndex )
     throw (IndexOutOfBoundsException, RuntimeException)
 {
+    SolarMutexGuard aGuard;
     xub_StrLen nIdx = (xub_StrLen) nIndex;
     String aTxt( GetAccessibleText_Impl() );
     if (!(nIdx < aTxt.Len()))
-- 
1.7.2.5


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