commit 21006bbe6f77f5d65a4c745af1b3b2c6d37b4027
author Kai Ninomiya <kainino@chromium.org> Wed Jun 20 18:54:18 2018 -0700
committer Kai Ninomiya <kainino1@gmail.com> Tue Jul 10 14:00:52 2018 -0700
tree 1552b893e767b401259bafe8bbda37134740241c
parent d5c1ecaf643332b4e21dd4a1b23f3ce3a1468886

Assert HandleCommands succeeds

src/wire/TerribleCommandBuffer.cpp

diff --git a/src/wire/TerribleCommandBuffer.cpp b/src/wire/TerribleCommandBuffer.cpp
index 4889b79..6e914b2 100644
--- a/src/wire/TerribleCommandBuffer.cpp
+++ b/src/wire/TerribleCommandBuffer.cpp
@@ -14,6 +14,8 @@
 
 #include "wire/TerribleCommandBuffer.h"
 
+#include "common/Assert.h"
+
 namespace nxt { namespace wire {
 
     TerribleCommandBuffer::TerribleCommandBuffer() {
@@ -39,16 +41,19 @@
         mOffset += size;
 
         if (mOffset > sizeof(mBuffer)) {
-            Flush();
+            if (!Flush()) {
+                return nullptr;
+            }
             return GetCmdSpace(size);
         }
 
         return result;
     }
 
-    void TerribleCommandBuffer::Flush() {
-        mHandler->HandleCommands(mBuffer, mOffset);
+    bool TerribleCommandBuffer::Flush() {
+        bool success = mHandler->HandleCommands(mBuffer, mOffset) != nullptr;
         mOffset = 0;
+        return success;
     }
 
 }}  // namespace nxt::wire