commit 2bf77561966c87c0a410a743b2307d955e2135e9
Author: Stephan Witt <[email protected]>
Date: Thu Feb 20 08:12:08 2020 +0100
Avoid potential leak of memory pointed to by QTreeWidgetItem catItem
---
src/frontends/qt/GuiLyXFiles.cpp | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/frontends/qt/GuiLyXFiles.cpp b/src/frontends/qt/GuiLyXFiles.cpp
index 6a59e6e..096a390 100644
--- a/src/frontends/qt/GuiLyXFiles.cpp
+++ b/src/frontends/qt/GuiLyXFiles.cpp
@@ -418,8 +418,9 @@ void GuiLyXFiles::updateContents()
qstring_to_ucs4(guiString(catsave.mid(catsave.indexOf('/') + 1)))));
}
cat =
toqstr(translateIfPossible(qstring_to_ucs4(guiString(cat))));
- QTreeWidgetItem * catItem = new QTreeWidgetItem();
+ QTreeWidgetItem * catItem;
if (!cats.contains(cat)) {
+ catItem = new QTreeWidgetItem();
catItem->setText(0, cat);
catItem->setFont(0, capfont);
filesLW->insertTopLevelItem(0, catItem);
--
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