SrsContextId assignment can be improved without create a duplicated o…

…ne. v5.0.175 (ossrs#3503) SrsContextId object creation can be improved on `srs_protocol_log.cpp`, No need to create one, then assign it back. It seems a common mistake for Cpp programmers. --------- Co-authored-by: john <hondaxiao@tencent.com>
winlinvip · Aug 28, 2023 · cbb5edc · cbb5edc
1 parent 8d6b882
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diff --git a/trunk/doc/CHANGELOG.md b/trunk/doc/CHANGELOG.md
@@ -7,6 +7,7 @@ The changelog for SRS.
 <a name="v5-changes"></a>
 
 ## SRS 5.0 Changelog
+* v5.0, 2023-08-28, Merge [#3503](https://github.com/ossrs/srs/pull/3503): SrsContextId assignment can be improved without create a duplicated one. v5.0.175 (#3503)
 * v5.0, 2023-08-28, Merge [#3781](https://github.com/ossrs/srs/pull/3781): HLS: Fix on_hls and hls_dispose critical zone issue. v5.0.174 (#3781)
 * v5.0, 2023-08-28, Merge [#3768](https://github.com/ossrs/srs/pull/3768): Support include empty config file. v5.0.173 (#3768)
 * v5.0, 2023-08-25, Merge [#3782](https://github.com/ossrs/srs/pull/3782): HLS: Support reload HLS asynchronously. v5.0.172 (#3782)

diff --git a/trunk/src/core/srs_core_version5.hpp b/trunk/src/core/srs_core_version5.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       5
 #define VERSION_MINOR       0
-#define VERSION_REVISION    174
+#define VERSION_REVISION    175
 
 #endif
diff --git a/trunk/src/protocol/srs_protocol_log.cpp b/trunk/src/protocol/srs_protocol_log.cpp
@@ -33,7 +33,7 @@ SrsThreadContext::~SrsThreadContext()
 
 SrsContextId SrsThreadContext::generate_id()
 {
-    SrsContextId cid = SrsContextId();
+    SrsContextId cid;
     return cid.set_value(srs_random_str(8));
 }