Update instrumentation/servlet/servlet-common/bootstrap/src/main/java…

…/io/opentelemetry/javaagent/bootstrap/servlet/InjectionState.java Co-authored-by: Mateusz Rzeszutek <[email protected]>
oliver-zhang · Jun 20, 2023 · 41c461d · 41c461d
1 parent a8275f9
commit 41c461d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.../bootstrap/src/main/java/io/opentelemetry/javaagent/bootstrap/servlet/InjectionState.java b/.../bootstrap/src/main/java/io/opentelemetry/javaagent/bootstrap/servlet/InjectionState.java
@@ -8,7 +8,7 @@
 // this is shared by both ServletOutputStream and PrintWriter injection
 public class InjectionState {
   private static final int HEAD_TAG_WRITTEN_FAKE_VALUE = -1;
-  private static final int HEAD_TAG_PREFIX_LENGTH = 4;
+  private static final int HEAD_TAG_PREFIX_LENGTH = "<head".length();
   private final SnippetInjectingResponseWrapper wrapper;
   private int headTagBytesSeen = 0;