[graphics/okular] core: fix: resolve ScriptAction memory leak in openDocument

Git commit 3481e02b5f2b0e1ad22949b5c344e0bf1e49ca4e by Albert Astals Cid, on behalf of zhang shoucheng.
Committed on 18/07/2026 at 14:04.
Pushed by aacid into branch 'master'.

fix: resolve ScriptAction memory leak in openDocument

Replace heap-allocated ScriptAction with stack allocation,
since executeScriptEvent only borrows the pointer to read
scriptType/script values and does not take ownership.

Previously, every document with JS scripts would leak one
ScriptAction object (and its ScriptActionPrivate) per script
on each open.

M  +2    -2    core/document.cpp

https://invent.kde.org/graphics/okular/-/commit/3481e02b5f2b0e1ad22949b5c344e0bf1e49ca4e

diff --git a/core/document.cpp b/core/document.cpp
index 9331475c6..dd1dc074b 100644
--- a/core/document.cpp
+++ b/core/document.cpp
@@ -2517,9 +2517,9 @@ Document::OpenResult Document::openDocument(const QString &docFile, const QUrl &
     if (!docScripts.isEmpty()) {
         d->m_scripter = new Scripter(d);
         for (const QString &docscript : docScripts) {
-            const Okular::ScriptAction *linkScript = new Okular::ScriptAction(Okular::JavaScript, docscript);
+            const Okular::ScriptAction linkScript(Okular::JavaScript, docscript);
             std::shared_ptr<Event> event = Event::createDocEvent(Event::DocOpen);
-            d->executeScriptEvent(event, linkScript);
+            d->executeScriptEvent(event, &linkScript);
         }
     }