From 0ae896b0f11f959696753e27b58964b49b43d09a Mon Sep 17 00:00:00 2001
From: Jonah Graham <jonah@kichwacoders.com>
Date: Mon, 10 Jan 2022 16:06:13 -0500
Subject: [PATCH] Bug 577952: Close pathEntryStore to fix listener leak

CConfigBasedDescriptorManager.addDescriptorListener is being called
repeatedly, but the listeners are never removed due to the missing
close.

Change-Id: Ib1b92139a0090ffcdd662aa7b79d5de94a883cb1
---
 .../providers/PathEntryScannerInfoLanguageSettingsProvider.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/language/settings/providers/PathEntryScannerInfoLanguageSettingsProvider.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/language/settings/providers/PathEntryScannerInfoLanguageSettingsProvider.java
index 0c10b459325..9b20c56fe1d 100644
--- a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/language/settings/providers/PathEntryScannerInfoLanguageSettingsProvider.java
+++ b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/language/settings/providers/PathEntryScannerInfoLanguageSettingsProvider.java
@@ -118,6 +118,8 @@ public class PathEntryScannerInfoLanguageSettingsProvider extends LanguageSettin
 			}
 		} catch (CoreException e) {
 			CCorePlugin.log(e);
+		} finally {
+			pathEntryStore.close();
 		}
 
 		Set<ICLanguageSettingEntry> lsEntries = new LinkedHashSet<>();