fix SimpleInterpreter crash when parseInt was given a non-number string

Author: EpicPlayerA10

deobfuscator-api/src/main/java/uwu/narumi/deobfuscator/api/helper/SimpleInterpreter.java

@@ -62,7 +62,11 @@ public static void registerInterpreter(MethodInterpreter interpreter) {
           // Get value from stack
           OriginalSourceValue sourceValue = stackValues.get(stackValues.size() - 1);
           if (sourceValue.getConstantValue() != null && sourceValue.getConstantValue().value() instanceof String text) {
-            return OriginalSourceValue.ConstantValue.of(Integer.parseInt(text));
+            try {
+              return OriginalSourceValue.ConstantValue.of(Integer.parseInt(text));
+            } catch (NumberFormatException e) {
+              return null;
+            }
           }
           return null;
         }
@@ -79,7 +83,11 @@ public static void registerInterpreter(MethodInterpreter interpreter) {
           OriginalSourceValue secondValue = stackValues.get(stackValues.size() - 1);
           if (firstValue.getConstantValue() != null && firstValue.getConstantValue().value() instanceof String text &&
               secondValue.getConstantValue() != null && secondValue.getConstantValue().value() instanceof Integer radix) {
-            return OriginalSourceValue.ConstantValue.of(Integer.parseInt(text, radix));
+            try {
+              return OriginalSourceValue.ConstantValue.of(Integer.parseInt(text, radix));
+            } catch (NumberFormatException e) {
+              return null;
+            }
           }
           return null;
         }

testData/results/java/TestUniversalNumberTransformer.dec

@@ -12,11 +12,14 @@ public class TestUniversalNumberTransformer {
         }
     }
 
-    public void divideByZero() {
+    public void illegalOperations() {
         int a = 2;
         if (a == 0) {
             int b = 9 / 0;
             System.out.println(b);
+            System.out.println(Integer.parseInt("aaa"));
+            System.out.println(Float.parseFloat("bbb"));
+            System.out.println(Double.parseDouble("ccc"));
         }
     }
 

testData/src/java/src/main/java/TestUniversalNumberTransformer.java

@@ -13,12 +13,15 @@ public void testNumbers1() {
     }
   }
 
-  public void divideByZero() {
+  public void illegalOperations() {
     int a = 2;
     if (a == 0) {
       // Transformer shouldn't touch it
       int b = 9 / 0;
       System.out.println(b);
+      System.out.println(Integer.parseInt("aaa"));
+      System.out.println(Float.parseFloat("bbb"));
+      System.out.println(Double.parseDouble("ccc"));
     }
   }