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bug 1162543 - IDs not mapping to accessibles shouldn't cause ipc calls to fail r=davidb

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This is expected to happen when a accessible in the child process is shutdown,
     but the parent calls a method with its ID before learning it has been shut
     down.
This commit is contained in:
Trevor Saunders 2015-05-07 10:26:01 -04:00
parent fcd5e0b236
commit d3707d095b
1 changed files with 3 additions and 3 deletions
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6
accessible/ipc/DocAccessibleChild.cpp
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@ -224,7 +224,7 @@ DocAccessibleChild::RecvRelationByType(const uint64_t& aID,
{
Accessible* acc = mDoc->GetAccessibleByUniqueID((void*)aID);
if (!acc)
return false;
return true;
auto type = static_cast<RelationType>(aType);
Relation rel = acc->RelationByType(type);
@ -256,8 +256,8 @@ DocAccessibleChild::RecvRelations(const uint64_t& aID,
nsTArray<RelationTargets>* aRelations)
{
Accessible* acc = mDoc->GetAccessibleByUniqueID((void*)aID);
if (!aID)
return false;
if (!acc)
return true;
#define RELATIONTYPE(gecko, s, a, m, i) AddRelation(acc, RelationType::gecko, aRelations);