This issue is raised in https://github.com/KhronosGroup/WebGL/issues/2423 Conformance test is added in https://github.com/KhronosGroup/WebGL/pull/2432
This is one line change. I'll take care.
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/58289583dc8e3a0ebf327e5410cdabf344e9b816 commit 58289583dc8e3a0ebf327e5410cdabf344e9b816 Author: zmo <zmo@chromium.org> Date: Tue Jun 27 05:56:37 2017 FramebufferRenderbuffer() generates INVALID_OP if renderbuffer has never been bound. BUG= 736916 TEST=gpu_unittests,webgl_conformance R=kbr@chromium.org,kainino@chromium.org CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel Review-Url: https://codereview.chromium.org/2959893002 Cr-Commit-Position: refs/heads/master@{#482545} [modify] https://crrev.com/58289583dc8e3a0ebf327e5410cdabf344e9b816/gpu/command_buffer/service/gles2_cmd_decoder.cc [modify] https://crrev.com/58289583dc8e3a0ebf327e5410cdabf344e9b816/gpu/command_buffer/service/gles2_cmd_decoder_unittest_1.cc [modify] https://crrev.com/58289583dc8e3a0ebf327e5410cdabf344e9b816/gpu/command_buffer/service/gles2_cmd_decoder_unittest_framebuffers.cc [modify] https://crrev.com/58289583dc8e3a0ebf327e5410cdabf344e9b816/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp
Comment 1 by zmo@chromium.org
, Jun 26 2017Status: Assigned (was: Available)