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changeset: 312068:73cc9a2d8fc1
user: Timothy Nikkel <tnikkel@gmail.com>
Date: Tue May 10 22:58:47 2016 -0500
summary: Bug 1261752. Part 2. r=mats a=ritu
diff -r 380ddd689680 -r 73cc9a2d8fc1 view/nsViewManager.cpp
--- a/view/nsViewManager.cpp Tue May 10 22:58:26 2016 -0500
+++ b/view/nsViewManager.cpp Tue May 10 22:58:47 2016 -0500
@@ -372,7 +372,7 @@
}
}
if (rootShell->GetViewManager() != this) {
- return; // 'this' might have been destroyed
+ return; // presentation might have been torn down
}
if (aFlushDirtyRegion) {
nsAutoScriptBlocker scriptBlocker;
@@ -1069,6 +1069,7 @@
if (mPresShell) {
mPresShell->GetPresContext()->RefreshDriver()->RevokeViewManagerFlush();
+ RefPtr<nsViewManager> strongThis(this);
CallWillPaintOnObservers();
ProcessPendingUpdatesForView(mRootView, true);
@@ -1085,6 +1086,7 @@
if (mHasPendingWidgetGeometryChanges) {
mHasPendingWidgetGeometryChanges = false;
+ RefPtr<nsViewManager> strongThis(this);
ProcessPendingUpdatesForView(mRootView, false);
}
}
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