From fe39fc1a609d1d1282d3df81cc484d78638538eb Mon Sep 17 00:00:00 2001 From: zhangmeng <775834166@qq.com> Date: 星期四, 30 十二月 2021 17:48:09 +0800 Subject: [PATCH] performance --- src/nng_wrap.cpp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/nng_wrap.cpp b/src/nng_wrap.cpp index bf1fa01..d5e1928 100644 --- a/src/nng_wrap.cpp +++ b/src/nng_wrap.cpp @@ -209,7 +209,7 @@ if (m_len > 0){ string tmp_msg{m, (size_t)m_len}; nn_freemsg(m); - auto topic{tmp_msg.c_str()}; + const auto topic{tmp_msg.c_str()}; string msg{}; { lock_guard<mutex> l{(*sub)()}; -- Gitblit v1.8.0