From e7f716de12688ed2306c51b6479a67a6b057975c Mon Sep 17 00:00:00 2001
From: Anthony Ramine <n.oxyde@gmail.com>
Date: Wed, 4 Apr 2018 12:45:39 +0200
Subject: [PATCH] Fix the emitted error for invalid targets in
 WebGLRenderingContext::BufferData_

---
 components/script/dom/webglrenderingcontext.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/script/dom/webglrenderingcontext.rs b/components/script/dom/webglrenderingcontext.rs
index 94e4e2b9d38..1181231e27a 100644
--- a/components/script/dom/webglrenderingcontext.rs
+++ b/components/script/dom/webglrenderingcontext.rs
@@ -1711,7 +1711,7 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
         let bound_buffer = handle_potential_webgl_error!(self, self.bound_buffer(target), return Ok(()));
         let bound_buffer = match bound_buffer {
             Some(bound_buffer) => bound_buffer,
-            None => return Ok(self.webgl_error(InvalidValue)),
+            None => return Ok(self.webgl_error(InvalidOperation)),
         };
 
         if size < 0 {