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| author | Moonchild <mcwerewolf@gmail.com> | 2018-06-27 14:10:49 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-27 14:10:49 +0200 |
| commit | 9168a0fc95f523c7c852ca95969edb39069f4a03 (patch) | |
| tree | d9e7ea0c5086235d0cfa7a7cc34f1760a4d74bb4 /dom/events/Event.cpp | |
| parent | a3724697dc38820c4918b9e674ff56d2c15c5bba (diff) | |
| parent | 783b60aae187d75c8c1924eceec8c4c56aa40c5e (diff) | |
| download | UXP-9168a0fc95f523c7c852ca95969edb39069f4a03.tar UXP-9168a0fc95f523c7c852ca95969edb39069f4a03.tar.gz UXP-9168a0fc95f523c7c852ca95969edb39069f4a03.tar.lz UXP-9168a0fc95f523c7c852ca95969edb39069f4a03.tar.xz UXP-9168a0fc95f523c7c852ca95969edb39069f4a03.zip | |
Merge pull request #554 from MoonchildProductions/issue12
Resolve potential null deref crashes in the editor
Diffstat (limited to 'dom/events/Event.cpp')
| -rwxr-xr-x | dom/events/Event.cpp | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/dom/events/Event.cpp b/dom/events/Event.cpp index 4b9776c0a..f33bfa5a8 100755 --- a/dom/events/Event.cpp +++ b/dom/events/Event.cpp @@ -280,16 +280,10 @@ Event::GetType(nsAString& aType) return NS_OK; } -static EventTarget* -GetDOMEventTarget(nsIDOMEventTarget* aTarget) -{ - return aTarget ? aTarget->GetTargetForDOMEvent() : nullptr; -} - EventTarget* Event::GetTarget() const { - return GetDOMEventTarget(mEvent->mTarget); + return mEvent->GetDOMEventTarget(); } NS_IMETHODIMP @@ -302,7 +296,7 @@ Event::GetTarget(nsIDOMEventTarget** aTarget) EventTarget* Event::GetCurrentTarget() const { - return GetDOMEventTarget(mEvent->mCurrentTarget); + return mEvent->GetCurrentDOMEventTarget(); } NS_IMETHODIMP @@ -349,11 +343,7 @@ Event::GetExplicitOriginalTarget(nsIDOMEventTarget** aRealEventTarget) EventTarget* Event::GetOriginalTarget() const { - if (mEvent->mOriginalTarget) { - return GetDOMEventTarget(mEvent->mOriginalTarget); - } - - return GetTarget(); + return mEvent->GetOriginalDOMEventTarget(); } NS_IMETHODIMP |