use composite buf in AltsTsiFrameProtector

sergiitk · sergiitk · commit 2b0c726bf119 · 2020-10-05T19:40:32.000-04:00
diff --git a/alts/src/main/java/io/grpc/alts/internal/AltsTsiFrameProtector.java b/alts/src/main/java/io/grpc/alts/internal/AltsTsiFrameProtector.java
@@ -206,7 +206,7 @@ static final class Unprotector {
       this.crypter = crypter;
       this.suffixBytes = crypter.getSuffixLength();
       this.header = alloc.directBuffer(HEADER_BYTES);
-      this.firstFrameTag = alloc.directBuffer(suffixBytes);
+      this.firstFrameTag = alloc.compositeDirectBuffer(suffixBytes);
     }
 
     private void addUnhandled(ByteBuf in) {

Original file line number	Diff line number	Diff line change
`@@ -206,7 +206,7 @@ static final class Unprotector {`
`206`	`206`	`this.crypter = crypter;`
`207`	`207`	`this.suffixBytes = crypter.getSuffixLength();`
`208`	`208`	`this.header = alloc.directBuffer(HEADER_BYTES);`
`209`		`- this.firstFrameTag = alloc.directBuffer(suffixBytes);`
	`209`	`+ this.firstFrameTag = alloc.compositeDirectBuffer(suffixBytes);`
`210`	`210`	`}`
`211`	`211`
`212`	`212`	`private void addUnhandled(ByteBuf in) {`