Initialize destinations variables before calling GL functions...

gpu/command_buffer/service/gles2_cmd_decoder.cc

 // Copyright (c) 2010 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.
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 
 #include <stdio.h>
 
 #include <algorithm>
 #include <list>
@@ skipping 4295 matching lines @@
     uint32 immediate_data_size, const gles2::GetShaderSource& c) {
   GLuint shader = c.shader;
   uint32 bucket_id = static_cast<uint32>(c.bucket_id);
   Bucket* bucket = CreateBucket(bucket_id);
   ShaderManager::ShaderInfo* info = GetShaderInfoNotProgram(
       shader, "glGetShaderSource");
   if (!info) {
     bucket->SetSize(0);
     return error::kNoError;
   }
-  bucket->SetFromString(info->source());
+  bucket->SetFromString(info->source().c_str());
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetProgramInfoLog(
     uint32 immediate_data_size, const gles2::GetProgramInfoLog& c) {
   GLuint program = c.program;
   uint32 bucket_id = static_cast<uint32>(c.bucket_id);
   Bucket* bucket = CreateBucket(bucket_id);
   ProgramManager::ProgramInfo* info = GetProgramInfoNotShader(
       program, "glGetProgramInfoLog");
   if (!info) {
     return error::kNoError;
   }
-  bucket->SetFromString(info->log_info());
+  bucket->SetFromString(info->log_info().c_str());
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetShaderInfoLog(
     uint32 immediate_data_size, const gles2::GetShaderInfoLog& c) {
   GLuint shader = c.shader;
   uint32 bucket_id = static_cast<uint32>(c.bucket_id);
   Bucket* bucket = CreateBucket(bucket_id);
   ShaderManager::ShaderInfo* info = GetShaderInfoNotProgram(
       shader, "glGetShaderInfoLog");
   if (!info) {
     bucket->SetSize(0);
     return error::kNoError;
   }
-  bucket->SetFromString(info->log_info());
+  bucket->SetFromString(info->log_info().c_str());
   return error::kNoError;
 }
 
 bool GLES2DecoderImpl::DoIsBuffer(GLuint client_id) {
   return GetBufferInfo(client_id) != NULL;
 }
 
 bool GLES2DecoderImpl::DoIsFramebuffer(GLuint client_id) {
   return GetFramebufferInfo(client_id) != NULL;
 }
@@ skipping 1376 matching lines @@
   const ProgramManager::ProgramInfo::UniformInfo* uniform_info =
       info->GetUniformInfo(index);
   if (!uniform_info) {
     SetGLError(GL_INVALID_VALUE, "glGetActiveUniform: index out of range");
     return error::kNoError;
   }
   result->success = 1;  // true.
   result->size = uniform_info->size;
   result->type = uniform_info->type;
   Bucket* bucket = CreateBucket(name_bucket_id);
-  bucket->SetFromString(uniform_info->name);
+  bucket->SetFromString(uniform_info->name.c_str());
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetActiveAttrib(
     uint32 immediate_data_size, const gles2::GetActiveAttrib& c) {
   GLuint program = c.program;
   GLuint index = c.index;
   uint32 name_bucket_id = c.name_bucket_id;
   typedef gles2::GetActiveAttrib::Result Result;
   Result* result = GetSharedMemoryAs<Result*>(
@@ skipping 13 matching lines @@
   const ProgramManager::ProgramInfo::VertexAttribInfo* attrib_info =
       info->GetAttribInfo(index);
   if (!attrib_info) {
     SetGLError(GL_INVALID_VALUE, "glGetActiveAttrib: index out of range");
     return error::kNoError;
   }
   result->success = 1;  // true.
   result->size = attrib_info->size;
   result->type = attrib_info->type;
   Bucket* bucket = CreateBucket(name_bucket_id);
-  bucket->SetFromString(attrib_info->name);
+  bucket->SetFromString(attrib_info->name.c_str());
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleShaderBinary(
     uint32 immediate_data_size, const gles2::ShaderBinary& c) {
 #if 1  // No binary shader support.
   SetGLError(GL_INVALID_OPERATION, "glShaderBinary: not supported");
   return error::kNoError;
 #else
   GLsizei n = static_cast<GLsizei>(c.n);
@@ skipping 135 matching lines @@
   return error::kNoError;
 }
 
 // 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/service/gles2_cmd_decoder_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu