From b84f1109c883b12e073e1a1a3f0fb79f50954891 Mon Sep 17 00:00:00 2001
From: Max Medvedev <maxim.medvedev@jetbrains.com>
Date: Sun, 8 Feb 2026 21:22:42 +0100
Subject: [PATCH] IJPL-207762 cleanup scheduleAdvertising

GitOrigin-RevId: 14ca4cd555c709922cf8a295082d12e439fa1dca
---
 .../codeInsight/completion/CompletionProgressIndicator.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionProgressIndicator.java b/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionProgressIndicator.java
index b6e08abfe64a..3d41c6126739 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionProgressIndicator.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionProgressIndicator.java
@@ -66,6 +66,7 @@ import com.intellij.util.ObjectUtils;
 import com.intellij.util.concurrency.AppExecutorUtil;
 import com.intellij.util.concurrency.Semaphore;
 import com.intellij.util.concurrency.ThreadingAssertions;
+import com.intellij.util.concurrency.annotations.RequiresReadLock;
 import com.intellij.util.indexing.DumbModeAccessType;
 import com.intellij.util.messages.SimpleMessageBusConnection;
 import com.intellij.util.ui.update.MergingUpdateQueue;
@@ -367,6 +368,7 @@ public final class CompletionProgressIndicator extends ProgressIndicatorBase imp
     return selectionEndOffset;
   }
 
+  @RequiresReadLock
   void scheduleAdvertising(@NotNull CompletionParameters parameters) {
     if (lookup.isAvailableToUser()) {
       return;
@@ -378,6 +380,8 @@ public final class CompletionProgressIndicator extends ProgressIndicatorBase imp
           return;
         }
 
+        ProgressManager.checkCanceled();
+
         @SuppressWarnings("removal")
         String s = contributor.advertise(parameters);
         if (s != null) {