add a null check in ~LogPostfixDummy

c1dd2035 · jamesge · ce7c45f1 · c1dd2035
Commit c1dd2035 authored Nov 26, 2020 by jamesge
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controller.cpp src/brpc/controller.cpp +3 -1

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--- a/src/brpc/controller.cpp
+++ b/src/brpc/controller.cpp
@@ -1541,7 +1541,9 @@ void Controller::FlushSessionKV(std::ostream& os) {
 }

 Controller::LogPostfixDummy::~LogPostfixDummy() {
-    *osptr << postfix;
+    if (osptr != nullptr) {
+        *osptr << postfix;
+    }
 }

 std::ostream& operator<<(std::ostream& os, const Controller::LogPostfixDummy& p) {