[UNDERTOW-2076] At AbstractFramedChannel, check for receivesSuspended…

…* variables before resuming suspending. Signed-off-by: Flavia Rainone <frainone@redhat.com>
undertow-io · May 16, 2023 · 1f7fb30 · 1f7fb30
1 parent f299481
commit 1f7fb30
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/core/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java b/core/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java
@@ -804,6 +804,8 @@ public synchronized void resumeReceives() {
     }
 
     private void doResume() {
+        if (receivesSuspendedTooManyQueuedMessages || receivesSuspendedByUser || receivesSuspendedTooManyBuffers)
+            return;
         //NOTE: this should not require syncing with below part
         final ReferenceCountedPooled localReadData = this.readData;
         if (localReadData != null && !localReadData.isFreed()) {