Fix incorrect traversal direction in predecessorsContain

Guardsquare · Aug 22, 2024 · 978cfce · 978cfce
1 parent 7877db6
commit 978cfce
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diff --git a/base/src/main/java/proguard/analysis/datastructure/callgraph/Node.java b/base/src/main/java/proguard/analysis/datastructure/callgraph/Node.java
@@ -77,7 +77,7 @@ public boolean predecessorsContain(MethodSignature signature) {
     if (this.signature.equals(signature)) {
       return true;
     }
-    return successors.stream().anyMatch(s -> s.predecessorsContain(signature));
+    return predecessors.stream().anyMatch(s -> s.predecessorsContain(signature));
   }
 
   /**

diff --git a/docs/md/releasenotes.md b/docs/md/releasenotes.md
@@ -9,6 +9,10 @@
 - Make `CallGraph` reconstruction/traversal methods generic in that they now take a `Set<MethodSignature>` to determine when to stop exploration
 - Delete `EntryPoint` class
 
+### Bugfixes
+
+- Fix incorrect traversal direction in `predecessorsContain`.
+
 ## Version 9.1.5
 
 ### Improved