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Bug 1214316 - Improve assertions on top level remote accessible doc handling, r=tbsaunde

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This commit is contained in:
Olli Pettay 2015-10-13 22:00:35 +03:00
parent 6415f1cbbd
commit f71a066625
2 changed files with 4 additions and 6 deletions
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7
accessible/generic/OuterDocAccessible.cpp
View File

@ -192,10 +192,5 @@ OuterDocAccessible::RemoteChildDoc() const
if (!tab) if (!tab)
return nullptr; return nullptr;
if (DocAccessibleParent* doc = tab->GetTopLevelDocAccessible()) { return tab->GetTopLevelDocAccessible();
return doc;
}
MOZ_ASSERT(false, "no top level tab document?");
return nullptr;
} }

3
dom/ipc/TabParent.cpp
View File

@ -1454,6 +1454,9 @@ TabParent::GetTopLevelDocAccessible() const
return doc; return doc;
} }
} }
MOZ_ASSERT(docCount == 0, "If there isn't a top level accessible doc "
"there shouldn't be an accessible doc at all!");
#endif #endif
return nullptr; return nullptr;
} }