From: Enrico Forestieri <forenr@lyx.org>
Date: Tue, 6 Apr 2021 22:15:12 +0000 (+0200)
Subject: Do not dereference null pointer
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;ds=inline;h=8ec32dc3f92b7de54fbd010f9b1c12179a241fcf;p=features.git

Do not dereference null pointer

Part of #12226
---

diff --git a/src/frontends/qt/TocWidget.cpp b/src/frontends/qt/TocWidget.cpp
index 8e32774d01..957b3a64e0 100644
--- a/src/frontends/qt/TocWidget.cpp
+++ b/src/frontends/qt/TocWidget.cpp
@@ -534,7 +534,7 @@ void TocWidget::filterContents()
 	int size = indices.size();
 	for (int i = 0; i < size; i++) {
 		QModelIndex index = indices[i];
-		bool matches =
+		bool matches = filter_ &&
 			index.data().toString().contains(
 				filter_->text(), Qt::CaseInsensitive);
 		TocItem const & item =