[3312] Avoid C++ language parser warning of uninitialized variable

diff --git a/src/lib/acl/ip_check.cc b/src/lib/acl/ip_check.cc
index 719206427c9b155d24c1f01ea110291b2ff8f2f6..c1f590f9f209b74d939fad86cd21f640ceea9829 100644 (file)
--- a/src/lib/acl/ip_check.cc
+++ b/src/lib/acl/ip_check.cc
@@ -115,7 +115,7 @@ namespace {
 const uint8_t*
 getSockAddrData(const struct sockaddr& sa) {
     const void* sa_ptr = &sa;
-    const void* data_ptr;
+    const void* data_ptr = NULL;
     if (sa.sa_family == AF_INET) {
         const struct sockaddr_in* sin =
             static_cast<const struct sockaddr_in*>(sa_ptr);