fix: workaround to crash on startup with Qt 5.15.11

the most recent Qt upstream version introduced a regression that causes
our app to crash right on startup when a grouped property is assigned to
inside a `PropertyChanges` handler

upstream issue: https://bugreports.qt.io/browse/QTBUG-107795

Upstream fix will be released with Qt 5.15.12, code being at
https://codereview.qt-project.org/c/qt/qtdeclarative/+/424702

ui/StatusQ/src/StatusQ/Components/StatusCard.qml

@@ -287,6 +287,13 @@ Rectangle {
             bottomPadding: 0
             leftPadding: 8
             rightPadding: 5
+            input.edit.color: { // crash workaround, https://bugreports.qt.io/browse/QTBUG-107795
+                if (root.state === "error")
+                    return Theme.palette.dangerColor1
+                if (root.locked)
+                    return Theme.palette.directColor5
+                return Theme.palette.directColor1
+            }
             input.edit.font.pixelSize: 13
             input.edit.readOnly: disabled
             input.background.radius: 4
@@ -319,7 +326,7 @@ Rectangle {
                 }
             ]
             text: root.preCalculatedAdvancedText
-            onTextChanged: waitTimer.restart()           
+            onTextChanged: waitTimer.restart()
             Timer {
                 id: waitTimer
                 interval: lockTimeout
@@ -393,7 +400,7 @@ Rectangle {
             PropertyChanges {
                 target: secondaryLabel
                 text: disabled ? sensor.containsMouse ? root.enableText : disabledText : secondaryText
-            } 
+            }
             PropertyChanges {
                 target: secondaryLabel
                 font.weight: disabled && sensor.containsMouse ? Font.Medium : Font.Normal
@@ -422,11 +429,6 @@ Rectangle {
                 target: advancedInput
                 visible: advancedMode
             }
-            PropertyChanges {
-                target: advancedInput
-                input.edit.color: input.edit.activeFocus || !root.locked ?
-                                      Theme.palette.directColor1 : Theme.palette.directColor5
-            }
             PropertyChanges {
                 target: basicInput
                 visible: !advancedMode && !(root.loading && !disabled)
@@ -496,10 +498,6 @@ Rectangle {
                 target: advancedInput
                 visible: advancedMode
             }
-            PropertyChanges {
-                target: advancedInput
-                input.edit.color: Theme.palette.dangerColor1
-            }
             PropertyChanges {
                 target: basicInput
                 visible: !advancedMode && !(root.loading && !disabled)
@@ -569,10 +567,6 @@ Rectangle {
                 target: advancedInput
                 visible: advancedMode
             }
-            PropertyChanges {
-                target: advancedInput
-                input.edit.color: root.locked ? Theme.palette.directColor5 : Theme.palette.directColor1
-            }
             PropertyChanges {
                 target: basicInput
                 visible: !advancedMode && !(root.loading && !disabled)
@@ -640,10 +634,6 @@ Rectangle {
                 target: advancedInput
                 visible: false
             }
-            PropertyChanges {
-                target: advancedInput
-                input.edit.color: Theme.palette.directColor1
-            }
             PropertyChanges {
                 target: basicInput
                 visible: true
@@ -653,4 +643,5 @@ Rectangle {
                 active: false
             }
         }
-    ]}
+    ]
+}

ui/imports/shared/popups/send/views/NetworkSelector.qml

@@ -22,7 +22,7 @@ Item {
     property var selectedAccount
     property string ensAddressOrEmpty: ""
     property var selectedAsset
-    property var amountToSend
+    property double amountToSend
     property int minSendCryptoDecimals: 0
     property int minReceiveCryptoDecimals: 0
     property bool isLoading: false
@@ -39,7 +39,7 @@ Item {
     QtObject {
         id: d
         readonly property int backgroundRectRadius: 13
-        readonly property string backgroundRectColor: Theme.palette.indirectColor1
+        readonly property color backgroundRectColor: Theme.palette.indirectColor1
     }
 
     StatusSwitchTabBar {