:bug Fix crash when left expression is null for some reason

README.md

@@ -7,6 +7,7 @@ Set of JEB plugins and scripts for better Android reversing experience.
 ### Offline environment
 
 Extract the provided `offline.tar.xz` to the main project's folder. You are good to go.
+Run with --offline
 
 ### Compilation
 

build.gradle

@@ -14,7 +14,7 @@ apply plugin: 'kotlin'
 
 
 group 'org.yoavst.jeb'
-version '0.4.0'
+version '0.4.1'
 
 compileKotlin {
     kotlinOptions {

src/main/kotlin/com/yoavst/jeb/bridge/UIBridge.kt

@@ -1,6 +1,8 @@
 package com.yoavst.jeb.bridge
 
 import com.pnfsoftware.jeb.client.api.IGraphicalClientContext
+import com.pnfsoftware.jeb.core.output.IItem
+import com.pnfsoftware.jeb.core.units.code.android.dex.IDexItem
 import com.pnfsoftware.jeb.core.units.code.android.dex.IDexMethod
 import com.pnfsoftware.jeb.core.units.code.android.dex.IDexType
 import com.yoavst.jeb.utils.currentFocusedMethod
@@ -13,16 +15,23 @@ object UIBridge {
         private set
     var focusedClass: IDexType? = null
         private set
+    var focusedAddr: String? = null
+        private set
+    var focusedItem: IItem? = null
+        private set
 
     var currentMethod: IDexMethod? = null
         private set
+
     var currentClass: IDexType? = null
         private set
 
     @JvmStatic
     fun update(context: IGraphicalClientContext) {
         focusedMethod = context.currentFocusedMethod()
         focusedClass = context.currentFocusedType()
+        focusedAddr = context.focusedFragment?.activeAddress
+        focusedItem = context.focusedFragment?.activeItem
         currentMethod = context.currentFocusedMethod(supportFocus = false, verbose = false)
         currentClass = context.currentFocusedType(supportFocus = false, verbose = false)
     }
@@ -32,5 +41,7 @@ object UIBridge {
         CurrentMethod: $currentMethod
         FocusedClass: $focusedClass
         CurrentClass: $currentClass
+        FocusedItem: $focusedItem
+        FocusedAddr: $focusedAddr
     """.trimIndent()
 }

src/main/kotlin/com/yoavst/jeb/plugins/tostring/ToStringRenamingPlugin.kt

@@ -47,7 +47,7 @@ class ToStringRenamingPlugin : BasicEnginesPlugin(supportsClassFilter = true, de
 
     /** Process a toString() method from the given class **/
     private fun processToStringMethod(method: IJavaMethod, cls: IDexClass, renameEngine: RenameEngine) {
-        // currently supports only one style of toString
+        // currently, supports only one style of toString
         if (method.body.size() == 0 || method.body[0] !is IJavaReturn)
             return
 
@@ -128,7 +128,7 @@ class ToStringRenamingPlugin : BasicEnginesPlugin(supportsClassFilter = true, de
 
                 }
                 else -> {
-                    logger.debug("Warning: The toString method for ${cls.name} has a complex expression ${left.javaClass.canonicalName}")
+                    logger.debug("Warning: The toString method for ${cls.name} has a complex expression ${left?.javaClass?.canonicalName}")
                     return
                 }
             }