From 6565a5c30372a5746b02ff06efeb5867926008fe Mon Sep 17 00:00:00 2001
From: Vlad Koshkin <vladislav.koshkin@jetbrains.com>
Date: Tue, 25 Feb 2025 15:25:05 +0100
Subject: [PATCH] [kotlin] K1: use ConcurrentHashMap for GradleBuildRoot
 mapping

#KTIJ-29983 Fixed


(cherry picked from commit 0c5d5ab5dcea30f3c59f179a288f024dba880f7d)

IJ-CR-156002

GitOrigin-RevId: 5b2fbf4dae2383d5891888eac4a63073a2770bd8
---
 .../idea/gradleJava/scripting/roots/GradleBuildRootIndex.kt   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/kotlin/gradle/gradle-java/src/org/jetbrains/kotlin/idea/gradleJava/scripting/roots/GradleBuildRootIndex.kt b/plugins/kotlin/gradle/gradle-java/src/org/jetbrains/kotlin/idea/gradleJava/scripting/roots/GradleBuildRootIndex.kt
index 8e69b4223607..8d424769595e 100644
--- a/plugins/kotlin/gradle/gradle-java/src/org/jetbrains/kotlin/idea/gradleJava/scripting/roots/GradleBuildRootIndex.kt
+++ b/plugins/kotlin/gradle/gradle-java/src/org/jetbrains/kotlin/idea/gradleJava/scripting/roots/GradleBuildRootIndex.kt
@@ -5,6 +5,7 @@ package org.jetbrains.kotlin.idea.gradleJava.scripting.roots
 import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.project.Project
 import org.jetbrains.kotlin.idea.gradle.scripting.settings.StandaloneScriptsStorage
+import java.util.concurrent.ConcurrentHashMap
 
 class GradleBuildRootIndex(private val project: Project) : StandaloneScriptsUpdater {
     private val log = logger<GradleBuildRootIndex>()
@@ -39,11 +40,10 @@ class GradleBuildRootIndex(private val project: Project) : StandaloneScriptsUpda
 
     private val standaloneScriptRoots by lazy { StandaloneScriptRootsCache() }
 
-    private val byWorkingDir = HashMap<String, GradleBuildRoot>()
+    private val byWorkingDir = ConcurrentHashMap<String, GradleBuildRoot>()
     private val byProjectDir = HashMap<String, GradleBuildRoot>()
 
     val list: Collection<GradleBuildRoot>
-        @Synchronized
         get() = byWorkingDir.values
 
     @Synchronized