diff options
| -rw-r--r-- | src/common/dns_utils.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/common/dns_utils.cpp b/src/common/dns_utils.cpp index ab38cbbae..979f34b3e 100644 --- a/src/common/dns_utils.cpp +++ b/src/common/dns_utils.cpp @@ -307,12 +307,8 @@ DNSResolver& DNSResolver::instance() { boost::lock_guard<boost::mutex> lock(instance_lock); - static DNSResolver* staticInstance = NULL; - if (staticInstance == NULL) - { - staticInstance = new DNSResolver(); - } - return *staticInstance; + static DNSResolver staticInstance; + return staticInstance; } DNSResolver DNSResolver::create() |