Fix potential preferences race condition with multithreading

TerrariaTree · Oct 4, 2020 · ac0bd8f · ac0bd8f
1 parent db57221
commit ac0bd8f
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diff --git a/core/src/main/kotlin/io/github/chrislo27/rhre3/RHRE3Application.kt b/core/src/main/kotlin/io/github/chrislo27/rhre3/RHRE3Application.kt
@@ -148,6 +148,7 @@ class RHRE3Application(logger: Logger, logToFile: File?)
                   Color(0f, 0.5f, 0.5f, 0.75f))
     }
 
+    @Volatile
     lateinit var preferences: Preferences
         private set
 

diff --git a/core/src/main/kotlin/io/github/chrislo27/rhre3/lc/LC.kt b/core/src/main/kotlin/io/github/chrislo27/rhre3/lc/LC.kt
@@ -32,6 +32,7 @@ class LC(val main: RHRE3Application) {
 
     fun all() {
         thread(start = true, isDaemon = true) {
+            Thread.sleep(1_000L)
             while (!lc()) {
                 Thread.sleep(5 * 60_000L)
             }