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takeOwnershipOfPipes method releases memory
[folly.git]
/
folly
/
Subprocess.cpp
diff --git
a/folly/Subprocess.cpp
b/folly/Subprocess.cpp
index 1e294ba767b985b91d083877f9eab3984cfe324d..d7d28d9f4b150dd58375023bbf78ef85f4341105 100644
(file)
--- a/
folly/Subprocess.cpp
+++ b/
folly/Subprocess.cpp
@@
-832,7
+832,8
@@
std::vector<Subprocess::ChildPipe> Subprocess::takeOwnershipOfPipes() {
for (auto& p : pipes_) {
pipes.emplace_back(p.childFd, std::move(p.pipe));
}
- pipes_.clear();
+ // release memory
+ std::vector<Pipe>().swap(pipes_);
return pipes;
}