8298649: JFR: RemoteRecordingStream support for checkpoint event size…

…s beyond u4 Reviewed-by: phh Backport-of: 0eeaf6b219758563712d951b3c6ff160ebeff52d
openjdk · Jan 31, 2023 · 501a4bf · 501a4bf · openjdk-notifier · Jan 31, 2023
1 parent 9a992ab
commit 501a4bf
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/jdk.management.jfr/share/classes/jdk/management/jfr/DiskRepository.java b/src/jdk.management.jfr/share/classes/jdk/management/jfr/DiskRepository.java
@@ -137,7 +137,7 @@ public State next() {
     private int typeId;
     private int typeIdshift;
     private int sizeShift;
-    private int payLoadSize;
+    private long payLoadSize;
     private int longValueshift;
     private int eventFieldSize;
     private int lastFlush;
@@ -222,7 +222,7 @@ private void processNumericValueInEvent() {
     private void processEvent() {
         int left = currentByteArray.length - index;
         if (left >= payLoadSize) {
-            index += payLoadSize;
+            index = index + (int)payLoadSize;
             payLoadSize = 0;
             state = State.EVENT_SIZE;
         } else {
@@ -258,7 +258,7 @@ private void processEventSize() throws IOException {
 
         eventFieldSize++;
         byte b = nextByte(false);
-        long v = (b & 0x7FL);
+        long v = (b & 0x7F);
         payLoadSize += (v << sizeShift);
         if (b >= 0) {
             if (payLoadSize == 0) {