Index: ui/accessibility/platform/ax_platform_node_win.cc |
diff --git a/ui/accessibility/platform/ax_platform_node_win.cc b/ui/accessibility/platform/ax_platform_node_win.cc |
index 9aa621d744534c20dd673fb7bb182d82566a2a4c..ad8298a4a0307ccfa4be30a4e180757916ae2d16 100644 |
--- a/ui/accessibility/platform/ax_platform_node_win.cc |
+++ b/ui/accessibility/platform/ax_platform_node_win.cc |
@@ -509,6 +509,8 @@ STDMETHODIMP AXPlatformNodeWin::get_accState( |
STDMETHODIMP AXPlatformNodeWin::get_accHelp( |
VARIANT var_id, BSTR* help) { |
+ if (!help) |
dmazzoni
2017/05/01 16:16:26
Use COM_OBJECT_VALIDATE instead?
|
+ return E_INVALIDARG; |
return S_FALSE; |
} |