diff --git a/layout/generic/nsHTMLReflowState.cpp b/layout/generic/nsHTMLReflowState.cpp
index 2a9e2c10cdd..1153601258c 100644
--- a/layout/generic/nsHTMLReflowState.cpp
+++ b/layout/generic/nsHTMLReflowState.cpp
@@ -378,8 +378,9 @@ nsHTMLReflowState::InitResizeFlags(nsPresContext* aPresContext)
mCBReflowState) {
mFlags.mVResize = mCBReflowState->mFlags.mVResize;
} else {
- mFlags.mVResize = mFlags.mHResize || NS_SUBTREE_DIRTY(frame);
+ mFlags.mVResize = mFlags.mHResize;
}
+ mFlags.mVResize = mFlags.mVResize || NS_SUBTREE_DIRTY(frame);
} else {
// not 'auto' height
mFlags.mVResize = frame->GetSize().height !=
diff --git a/layout/reftests/bugs/521525-1-ref.html b/layout/reftests/bugs/521525-1-ref.html
new file mode 100644
index 00000000000..6cdf049e9af
--- /dev/null
+++ b/layout/reftests/bugs/521525-1-ref.html
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
diff --git a/layout/reftests/bugs/521525-1.html b/layout/reftests/bugs/521525-1.html
new file mode 100644
index 00000000000..82af745995d
--- /dev/null
+++ b/layout/reftests/bugs/521525-1.html
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
diff --git a/layout/reftests/bugs/521525-2-ref.html b/layout/reftests/bugs/521525-2-ref.html
new file mode 100644
index 00000000000..a7f8ef488f2
--- /dev/null
+++ b/layout/reftests/bugs/521525-2-ref.html
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
diff --git a/layout/reftests/bugs/521525-2.html b/layout/reftests/bugs/521525-2.html
new file mode 100644
index 00000000000..6ffdd97efef
--- /dev/null
+++ b/layout/reftests/bugs/521525-2.html
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
diff --git a/layout/reftests/bugs/521539-1-ref.html b/layout/reftests/bugs/521539-1-ref.html
new file mode 100644
index 00000000000..96c5cf5bd78
--- /dev/null
+++ b/layout/reftests/bugs/521539-1-ref.html
@@ -0,0 +1,5 @@
+
+
+
+
+
diff --git a/layout/reftests/bugs/521539-1.html b/layout/reftests/bugs/521539-1.html
new file mode 100644
index 00000000000..4ab25cda9d7
--- /dev/null
+++ b/layout/reftests/bugs/521539-1.html
@@ -0,0 +1,5 @@
+
+
+
+
+
diff --git a/layout/reftests/bugs/reftest.list b/layout/reftests/bugs/reftest.list
index 9527b6d0a53..7bc3c900eeb 100644
--- a/layout/reftests/bugs/reftest.list
+++ b/layout/reftests/bugs/reftest.list
@@ -1325,5 +1325,8 @@ fails-if(MOZ_WIDGET_TOOLKIT!="cocoa") == 488692-1.html 488692-1-ref.html # needs
== 513318-1.xul 513318-1-ref.xul
!= 513318-2.xul 513318-2-ref.xul
!= 513318-3.xul 513318-3-ref.xul
+== 521525-1.html 521525-1-ref.html
+== 521525-2.html 521525-2-ref.html
+== 521539-1.html 521539-1-ref.html
== 520421-1.html 520421-1-ref.html
== 521685-1.html 521685-1-ref.html