(commons-collections) 01/09: [COLLECTIONS-881] MultiMapUtils.getXXX ensure safe copy (#669).

[gg...@apache.org]

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garydgregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-collections.git

commit 9b6be97bfbae90b6251ebdab64915367d5396ad3
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Sun Jun 14 21:04:21 2026 +0000

    [COLLECTIONS-881] MultiMapUtils.getXXX ensure safe copy (#669).
---
 src/changes/changes.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 7cfe79e13..745516ce6 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -47,7 +47,8 @@
     <action type="fix" dev="ggregory" due-to="Partha Paul, Gary Gregory" issue="COLLECTIONS-887">ConcurrentReferenceHashMap.remove(key), remove(key, value), replace(key, value), and replace(key, oldValue, newValue) throw NullPointerException inconsistently.</action>
     <action type="fix" dev="ggregory" due-to="Marc Carter, Gary Gregory" issue="COLLECTIONS-888">PatriciaTrie incompatible with Java 21 (JEP 431 Sequenced Collections).</action>
     <action type="fix" dev="ggregory" due-to="Dexter.k, Gary Gregory">Reject non-positive entry count in bag/multiset doReadObject (#679).</action>
-    <action type="fix" dev="ggregory" due-to="Dexter.k, Gary Gregory">Fix most Junit 5 nested tests (#681)..</action>
+    <action type="fix" dev="ggregory" due-to="Dexter.k, Gary Gregory">Fix most Junit 5 nested tests (#681).</action>
+    <action type="fix" dev="ggregory" due-to="Suhyeon Park, Gary Gregory" issue="COLLECTIONS-881">MultiMapUtils.getXXX ensure safe copy (#669).</action>
     <!-- ADD -->
     <action type="add" dev="ggregory" due-to="Gary Gregory">Add generics to UnmodifiableIterator for the wrapped type.</action>
     <action type="add" dev="ggregory" due-to="Gary Gregory">Add a Maven benchmark profile for JMH.</action>