Module: kamailio Branch: master Commit: ff2e0d96a50eadf4e872865d43f0fbe15aef18bd URL: https://github.com/kamailio/kamailio/commit/ff2e0d96a50eadf4e872865d43f0fbe… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-07-02T12:22:33+02:00 core: dns cachec- safety check in log message before abort --- Modified: src/core/dns_cache.c --- Diff: https://github.com/kamailio/kamailio/commit/ff2e0d96a50eadf4e872865d43f0fbe… Patch: https://github.com/kamailio/kamailio/commit/ff2e0d96a50eadf4e872865d43f0fbe… --- diff --git a/src/core/dns_cache.c b/src/core/dns_cache.c index 3b0f5404c4..577eb48d1f 100644 --- a/src/core/dns_cache.c +++ b/src/core/dns_cache.c @@ -456,8 +456,10 @@ int init_dns_cache_stats(int iproc_num) LM_CRIT("%s: crt(%p, %p, %p)," \ " prev(%p, %p, %p), next(%p, %p, %p)\n", txt, \ (l), (l)->next, (l)->prev, \ - (l)->prev, (l)->prev->next, (l)->prev->prev, \ - (l)->next, (l)->next->next, (l)->next->prev \ + (l)->prev, ((l)->prev)?(l)->prev->next:NULL, \ + ((l)->prev)?(l)->prev->prev:NULL, \ + (l)->next, ((l)->next)?(l)->next->next:NULL, \ + ((l)->next)?(l)->next->prev:NULL \ ) #define debug_lu_lst( txt, l) \