am 540e1f8c: Merge "Don\'t create unnecessary RenderThread\'s instance when executing \'dumpsys gfxinfo\'"

* commit '540e1f8cbcbc255ca57fba81befd4d6346178cec':
  Don't create unnecessary RenderThread's instance when executing 'dumpsys gfxinfo'

libs/hwui/renderthread/RenderProxy.cpp

@@ -395,6 +395,7 @@ CREATE_BRIDGE1(outputLogBuffer, int fd) {
 }
 
 void RenderProxy::outputLogBuffer(int fd) {
+    if (!RenderThread::hasInstance()) return;
     SETUP_TASK(outputLogBuffer);
     args->fd = fd;
     staticPostAndWait(task);