fix clear ip cache aborted exception

Change-Id: I1353f5231aacb5ca4cdd2f17da4c31caf08482a6

fix clear ip cache aborted exception
Change-Id: I1353f5231aacb5ca4cdd2f17da4c31caf08482a6
63d95bc9 · ethan · Adrien Béraud · e84f2f08 · 63d95bc9
Commit 63d95bc9 authored Aug 06, 2019 by ethan Committed by Adrien Béraud Aug 08, 2019
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src/ip_utils.h src/ip_utils.h +1 -0

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--- a/src/ip_utils.h
+++ b/src/ip_utils.h
@@ -190,6 +190,7 @@ public:
    }

    std::string toString(bool include_port=false, bool force_ipv6_brackets=false) const {
+        if (addr.addr.sa_family == AF_UNSPEC) return {};
        std::string str(PJ_INET6_ADDRSTRLEN, (char)0);
        if (include_port) force_ipv6_brackets = true;
        pj_sockaddr_print(&addr, &(*str.begin()), PJ_INET6_ADDRSTRLEN, (include_port?1:0)|(force_ipv6_brackets?2:0));