Silence ubsan false positive

fix #1214
2018-08-02 07:20:12 -07:00
parent 1da229a27c
commit f32a8e2c99
3 changed files with 9 additions and 1 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+Version 182:
+
+* Silence ubsan false positive
+
+--------------------------------------------------------------------------------
+
 Version 181:

 * Fix parse_dec algorithm
--- a/doc/qbk/09_releases.qbk
+++ b/doc/qbk/09_releases.qbk
@@ -76,6 +76,8 @@ in future versions.

 * ([issue 1211]) Fix parse_dec algorithm

+* ([issue 1214]) Silence ubsan false positive
+
 * Tidy up websocket stream javadocs

 * Fix move-only arguments in [link beast.ref.boost__beast__bind_handler `bind_handler`]
--- a/include/boost/beast/websocket/impl/write.ipp
+++ b/include/boost/beast/websocket/impl/write.ipp
@@ -152,7 +152,7 @@ class stream<NextLayer, deflateSupported>::write_some_op
    std::size_t in_;
    int how_;
    bool fin_;
-    bool more_;
+    bool more_ = false; // for ubsan
    bool cont_ = false;

 public: