Fix CCE in SwitchHelper

jaskarth · jaskarth · commit 07ca6db9fc34 · 2025-01-10T11:13:53.000-05:00
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/SwitchHelper.java b/src/org/jetbrains/java/decompiler/modules/decompiler/SwitchHelper.java
@@ -90,7 +90,7 @@ private static boolean simplify(SwitchStatement switchStatement, StructMethod mt
                       }
                     }
 
-                    if (targetsField) {
+                    if (targetsField && ((ArrayExprent) left).getIndex() instanceof InvocationExprent) {
                       mapping.put(assignment.getRight(), ((InvocationExprent) ((ArrayExprent) left).getIndex()).getInstance());
                     }
                   } else if (fieldAssignments.contains(exprent)) {

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ private static boolean simplify(SwitchStatement switchStatement, StructMethod mt`
`90`	`90`	`}`
`91`	`91`	`}`
`92`	`92`
`93`		`- if (targetsField) {`
	`93`	`+ if (targetsField && ((ArrayExprent) left).getIndex() instanceof InvocationExprent) {`
`94`	`94`	`mapping.put(assignment.getRight(), ((InvocationExprent) ((ArrayExprent) left).getIndex()).getInstance());`
`95`	`95`	`}`
`96`	`96`	`} else if (fieldAssignments.contains(exprent)) {`