From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Fri, 29 Apr 2022 07:42:36 +0000 (+0200)
Subject: Coverity 1469730 Explicit null dereferenced: use a default sleep time if sr isn't set
X-Git-Tag: auth-4.8.0-alpha0~116^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d537dbfb514293ce822191973365a1ddea222b84;p=thirdparty%2Fpdns.git

Coverity 1469730 Explicit null dereferenced: use a default sleep time if sr isn't set
---

diff --git a/pdns/ixplore.cc b/pdns/ixplore.cc
index e72ce55df2..0890aa3d25 100644
--- a/pdns/ixplore.cc
+++ b/pdns/ixplore.cc
@@ -179,8 +179,9 @@ int main(int argc, char** argv) {
       shared_ptr<SOARecordContent> sr;
       uint32_t serial = getSerialFromMaster(master, zone, sr, tt);
       if(ourSerial == serial) {
-        cout<<"still up to date, their serial is "<<serial<<", sleeping "<<sr->d_st.refresh<<" seconds"<<endl;
-        sleep(sr->d_st.refresh);
+        time_t sleepTime = sr ? sr->d_st.refresh : 60;
+        cout<<"still up to date, their serial is "<<serial<<", sleeping "<<sleepTime<<" seconds"<<endl;
+        sleep(sleepTime);
         continue;
       }