diff options
| -rw-r--r-- | chrome/browser/browser_accessibility_manager_win.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/chrome/browser/browser_accessibility_manager_win.cc b/chrome/browser/browser_accessibility_manager_win.cc index dd2f397..85066ab 100644 --- a/chrome/browser/browser_accessibility_manager_win.cc +++ b/chrome/browser/browser_accessibility_manager_win.cc @@ -158,6 +158,8 @@ BrowserAccessibility* BrowserAccessibilityManager::UpdateTree( LONG child_id = iter->second; BrowserAccessibility* old_browser_acc = GetFromChildID(child_id); + if (!old_browser_acc) + return NULL; if (old_browser_acc->GetChildCount() == 0 && acc_obj.children.size() == 0) { // Reinitialize the BrowserAccessibility if there are no children to update. |