Fix MarshalerUtil sizeRepeatedString calculation per issue#8272

jhalliday · jhalliday · commit a2dbc955c5dd · 2026-04-13T13:16:03.000+01:00
diff --git a/exporters/common/src/main/java/io/opentelemetry/exporter/internal/marshal/MarshalerUtil.java b/exporters/common/src/main/java/io/opentelemetry/exporter/internal/marshal/MarshalerUtil.java
@@ -115,7 +115,8 @@ private static int sizeRepeatedFixed64(ProtoFieldInfo field, int numValues) {
   public static int sizeRepeatedString(ProtoFieldInfo field, byte[][] utf8Bytes) {
     int size = 0;
     for (byte[] i : utf8Bytes) {
-      size += MarshalerUtil.sizeBytes(field, i);
+      int s = field.getTagSize() + CodedOutputStream.computeByteArraySizeNoTag(i);
+      size += s;
     }
     return size;
   }

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,8 @@ private static int sizeRepeatedFixed64(ProtoFieldInfo field, int numValues) {`
`115`	`115`	`public static int sizeRepeatedString(ProtoFieldInfo field, byte[][] utf8Bytes) {`
`116`	`116`	`int size = 0;`
`117`	`117`	`for (byte[] i : utf8Bytes) {`
`118`		`- size += MarshalerUtil.sizeBytes(field, i);`
	`118`	`+ int s = field.getTagSize() + CodedOutputStream.computeByteArraySizeNoTag(i);`
	`119`	`+ size += s;`
`119`	`120`	`}`
`120`	`121`	`return size;`
`121`	`122`	`}`