Fix potential Null pointer dereference in extract_vbucket_conf.cc

Qihoo360 · Apr 10, 2024 · 8d03d8b · 8d03d8b
1 parent 477033f
commit 8d03d8b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/apps/evmc/extract_vbucket_conf.cc b/apps/evmc/extract_vbucket_conf.cc
@@ -45,7 +45,13 @@ void GetVbucketConf::OnHttpReqDone(struct evhttp_request* req, void* arg) {
 int GetVbucketConf::GetRemoteVbucketConf(const std::string& conf_addr, std::string& context) {
     evpp::httpc::URLParser url(conf_addr);
     struct event_base* base = event_base_new();
+    if (base == NULL) {
+        return -1;
+    }
     struct evhttp_connection* conn = evhttp_connection_base_new(base, nullptr, url.host.c_str(), url.port);
+    if (conn == NULL) {
+        return -1;
+    }
     HttpReqDoneArg arg;
     arg.event = base;
     arg.retstr = &context;