Not for commit: crash GPU process in glCreateGpuMemoryBufferImageCHROMIUM.

gpu/command_buffer/client/gles2_implementation.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // A class to emulate GLES2 over command buffers.
 
 #include "gpu/command_buffer/client/gles2_implementation.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
@@ skipping 6107 matching lines @@
                "invalid usage");
     return 0;
   }
 
   // Flush the command stream to ensure ordering in case the newly
   // returned image_id has recently been in use with a different buffer.
   helper_->CommandBufferHelper::Flush();
   int32_t image_id = gpu_control_->CreateGpuMemoryBufferImage(
       width, height, internalformat, usage);
   if (image_id < 0) {
+    fprintf(stderr, "GL_OUT_OF_MEMORY in glCreateGpuMemoryBufferImageCHROMIUM\n");
     SetGLError(GL_OUT_OF_MEMORY,
                "glCreateGpuMemoryBufferImageCHROMIUM",
                "image_id < 0");
     return 0;
+  } else {
+    fprintf(stderr, "Valid image_id %d in glCreateGpuMemoryBufferImageCHROMIUM\n", (int) image_id);
   }
   return image_id;
 }
 
 GLuint GLES2Implementation::CreateGpuMemoryBufferImageCHROMIUM(
     GLsizei width,
     GLsizei height,
     GLenum internalformat,
     GLenum usage) {
   GPU_CLIENT_SINGLE_THREAD_CHECK();
@@ skipping 753 matching lines @@
   cached_extensions_.clear();
 }
 
 // Include the auto-generated part of this file. We split this because it means
 // we can easily edit the non-auto generated parts right here in this file
 // instead of having to edit some template or the code generator.
 #include "gpu/command_buffer/client/gles2_implementation_impl_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu