author | Alexander Surkov <surkov.alexander@gmail.com> |
Tue, 09 May 2017 15:56:41 -0400 | |
changeset 357445 | 5a473a4e0eed937aea85cd97725dd93a85fbdf0c |
parent 357444 | cf2ee5242986e5d087ac48238a1fca8e96d6e1a9 |
child 357446 | 3e9a56b96d0fc439f672254ef77094e105700ba0 |
push id | 31792 |
push user | cbook@mozilla.com |
push date | Wed, 10 May 2017 13:07:59 +0000 |
treeherder | mozilla-central@ebbcdaa5b580 [default view] [failures only] |
perfherder | [talos] [build metrics] [platform microbench] (compared to previous push) |
reviewers | davidb |
bugs | 1363027 |
milestone | 55.0a1 |
first release with | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
last release without | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
--- a/accessible/generic/DocAccessible.cpp +++ b/accessible/generic/DocAccessible.cpp @@ -1979,25 +1979,27 @@ DocAccessible::ContentRemoved(Accessible #ifdef A11Y_LOG logging::TreeInfo("process content removal", 0, "container", parent, "child", aChild, nullptr); #endif TreeMutation mt(parent); mt.BeforeRemoval(aChild); + MOZ_DIAGNOSTIC_ASSERT(aChild->Parent(), "Unparented #1"); if (aChild->IsRelocated()) { nsTArray<RefPtr<Accessible> >* owned = mARIAOwnsHash.Get(parent); MOZ_ASSERT(owned, "IsRelocated flag is out of sync with mARIAOwnsHash"); owned->RemoveElement(aChild); if (owned->Length() == 0) { mARIAOwnsHash.Remove(parent); } } + MOZ_DIAGNOSTIC_ASSERT(aChild->Parent(), "Unparented #2"); parent->RemoveChild(aChild); UncacheChildrenInSubtree(aChild); mt.Done(); } void DocAccessible::ContentRemoved(nsIContent* aContentNode)