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Bug 1649121: part 54) Assert range boundaries in ContentIteratorBase::Initializer are set and valid. r=masayuki

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Differential Revision: https://phabricator.services.mozilla.com/D83968
This commit is contained in:
Mirko Brodesser
2020-07-21 15:12:06 +00:00
parent c7bb6113a8
commit 97ec67a0ad
1 changed files with 4 additions and 1 deletions
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5
dom/base/ContentIterator.cpp
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@@ -188,7 +188,10 @@ class MOZ_STACK_CLASS ContentIteratorBase::Initializer final {
: mIterator{aIterator}, : mIterator{aIterator},
mStart{aStart}, mStart{aStart},
mEnd{aEnd}, mEnd{aEnd},
mStartIsCharacterData{mStart.Container()->IsCharacterData()} {} mStartIsCharacterData{mStart.Container()->IsCharacterData()} {
MOZ_ASSERT(mStart.IsSetAndValid());
MOZ_ASSERT(mEnd.IsSetAndValid());
}
nsresult Run(); nsresult Run();