diff --git a/opengl/tools/glgen/stubs/egl/eglCreateWindowSurface.cpp b/opengl/tools/glgen/stubs/egl/eglCreateWindowSurface.cpp
index 0cfd886..0b6bf58 100644
--- a/opengl/tools/glgen/stubs/egl/eglCreateWindowSurface.cpp
+++ b/opengl/tools/glgen/stubs/egl/eglCreateWindowSurface.cpp
@@ -116,7 +116,7 @@
     if (producer == NULL)
         goto not_valid_surface;
 
-    window = new android::Surface(producer);
+    window = new android::Surface(producer, true);
 
     if (window == NULL)
         goto not_valid_surface;
diff --git a/opengl/tools/glgen/stubs/gles11/glGetActiveAttrib.java b/opengl/tools/glgen/stubs/gles11/glGetActiveAttrib.java
index bad2137..d66200f 100644
--- a/opengl/tools/glgen/stubs/gles11/glGetActiveAttrib.java
+++ b/opengl/tools/glgen/stubs/gles11/glGetActiveAttrib.java
@@ -16,6 +16,7 @@
 
     // C function void glGetActiveAttrib ( GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, char *name )
 
+    /** @hide Method is broken, but used to be public (b/6006380) */
     public static native void glGetActiveAttrib(
         int program,
         int index,
diff --git a/opengl/tools/glgen/stubs/gles11/glGetActiveUniform.java b/opengl/tools/glgen/stubs/gles11/glGetActiveUniform.java
index 28aaa78..8c8d5a2 100644
--- a/opengl/tools/glgen/stubs/gles11/glGetActiveUniform.java
+++ b/opengl/tools/glgen/stubs/gles11/glGetActiveUniform.java
@@ -16,6 +16,7 @@
 
     // C function void glGetActiveUniform ( GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, char *name )
 
+    /** @hide Method is broken, but used to be public (b/6006380) */
     public static native void glGetActiveUniform(
         int program,
         int index,
diff --git a/opengl/tools/glgen/stubs/gles11/glGetShaderSource.java b/opengl/tools/glgen/stubs/gles11/glGetShaderSource.java
index 199d93a..afbaaca 100644
--- a/opengl/tools/glgen/stubs/gles11/glGetShaderSource.java
+++ b/opengl/tools/glgen/stubs/gles11/glGetShaderSource.java
@@ -11,6 +11,7 @@
 
     // C function void glGetShaderSource ( GLuint shader, GLsizei bufsize, GLsizei *length, char *source )
 
+    /** @hide Method is broken, but used to be public (b/6006380) */
     public static native void glGetShaderSource(
         int shader,
         int bufsize,
diff --git a/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp b/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp
index cc10336..4743038 100644
--- a/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp
+++ b/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp
@@ -182,7 +182,7 @@
             if (array) {
                 releasePointer(_env, array, buf, 0);
             }
-            buf = buf + offset;
+            buf = (char*)buf + offset;
         } else {
             jniThrowException(_env, "java/lang/IllegalArgumentException",
                               "Must use a native order direct Buffer");