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Merge "libprocessgroup: Deliberately leak TaskProfiles and CgroupMap instances."

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This commit is contained in:
Suren Baghdasaryan 2019-03-22 16:04:56 +00:00 • committed by Gerrit Code Review
commit b552c4ad9a
2 changed files with 8 additions and 4 deletions
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6
libprocessgroup/cgroup_map.cpp
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@ -336,8 +336,10 @@ CgroupMap::~CgroupMap() {
}
CgroupMap& CgroupMap::GetInstance() {
static CgroupMap instance;
return instance;
// Deliberately leak this object to avoid a race between destruction on
// process exit and concurrent access from another thread.
static auto* instance = new CgroupMap;
return *instance;
}
bool CgroupMap::LoadRcFile() {

6
libprocessgroup/task_profiles.cpp
View file

@ -284,8 +284,10 @@ bool TaskProfile::ExecuteForTask(int tid) const {
}
TaskProfiles& TaskProfiles::GetInstance() {
static TaskProfiles instance;
return instance;
// Deliberately leak this object to avoid a race between destruction on
// process exit and concurrent access from another thread.
static auto* instance = new TaskProfiles;
return *instance;
}
TaskProfiles::TaskProfiles() {