diff options
Diffstat (limited to 'dom/base/FragmentOrElement.cpp')
-rw-r--r-- | dom/base/FragmentOrElement.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/dom/base/FragmentOrElement.cpp b/dom/base/FragmentOrElement.cpp index 5755fb817..e341ae315 100644 --- a/dom/base/FragmentOrElement.cpp +++ b/dom/base/FragmentOrElement.cpp @@ -584,8 +584,10 @@ FragmentOrElement::nsDOMSlots::Traverse(nsCycleCollectionTraversalCallback &cb) if (mExtendedSlots->mCustomElementData) { for (uint32_t i = 0; - i < mExtendedSlots->mCustomElementData->mCallbackQueue.Length(); i++) { - mExtendedSlots->mCustomElementData->mCallbackQueue[i]->Traverse(cb); + i < mExtendedSlots->mCustomElementData->mReactionQueue.Length(); i++) { + if (mExtendedSlots->mCustomElementData->mReactionQueue[i]) { + mExtendedSlots->mCustomElementData->mReactionQueue[i]->Traverse(cb); + } } } |