diff options
Diffstat (limited to 'accessibility/source/extended/AccessibleBrowseBoxBase.cxx')
| -rw-r--r-- | accessibility/source/extended/AccessibleBrowseBoxBase.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/accessibility/source/extended/AccessibleBrowseBoxBase.cxx b/accessibility/source/extended/AccessibleBrowseBoxBase.cxx index 1467c8335a4a..904e0846d8e2 100644 --- a/accessibility/source/extended/AccessibleBrowseBoxBase.cxx +++ b/accessibility/source/extended/AccessibleBrowseBoxBase.cxx @@ -175,6 +175,7 @@ OUString SAL_CALL AccessibleBrowseBoxBase::getAccessibleName() Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL AccessibleBrowseBoxBase::getAccessibleRelationSet() { + ::osl::MutexGuard aGuard( getMutex() ); ensureIsAlive(); // BrowseBox does not have relations. return new utl::AccessibleRelationSetHelper; @@ -433,6 +434,7 @@ void AccessibleBrowseBoxBase::commitEvent( sal_Int16 SAL_CALL AccessibleBrowseBoxBase::getAccessibleRole() { + osl::MutexGuard aGuard( getMutex() ); ensureIsAlive(); sal_Int16 nRole = AccessibleRole::UNKNOWN; switch ( meObjType ) @@ -525,6 +527,7 @@ IMPLEMENT_FORWARD_XTYPEPROVIDER2( BrowseBoxAccessibleElement, AccessibleBrowseBo Reference< css::accessibility::XAccessibleContext > SAL_CALL BrowseBoxAccessibleElement::getAccessibleContext() { + osl::MutexGuard aGuard( getMutex() ); ensureIsAlive(); return this; } |