diff options
Diffstat (limited to 'vcl/aqua/source/a11y/aqua11ywrapper.mm')
| -rw-r--r-- | vcl/aqua/source/a11y/aqua11ywrapper.mm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/vcl/aqua/source/a11y/aqua11ywrapper.mm b/vcl/aqua/source/a11y/aqua11ywrapper.mm index a7bad3cc9a55..8acb5f41a73e 100644 --- a/vcl/aqua/source/a11y/aqua11ywrapper.mm +++ b/vcl/aqua/source/a11y/aqua11ywrapper.mm @@ -370,7 +370,12 @@ static BOOL isPopupMenuOpen = NO; // go upstairs until reaching the broken connection AquaA11yWrapper * aWrapper = self; while ( [ aWrapper accessibleContext ] -> getAccessibleParent().is() ) { - aWrapper = [ AquaA11yFactory wrapperForAccessibleContext: [ aWrapper accessibleContext ] -> getAccessibleParent() -> getAccessibleContext() ]; + AquaA11yWrapper *aTentativeParentWrapper = [ AquaA11yFactory wrapperForAccessibleContext: [ aWrapper accessibleContext ] -> getAccessibleParent() -> getAccessibleContext() ]; + // Quick-and-dirty fix for infinite loop after fixing crash in + // fdo#47275 + if ( aTentativeParentWrapper == aWrapper ) + break; + aWrapper = aTentativeParentWrapper; [ aWrapper autorelease ]; } // get associated NSWindow |