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fix

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This commit is contained in:
whottgen 2004-10-13 12:41:59 +00:00
parent ae25bb22fc
commit 258d83ed5b
1 changed files with 3 additions and 0 deletions
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smmapdfw/libsmmapdfw/dns.c
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@ -243,6 +243,9 @@ a_rdata_t** get_a_rrs(char *domain) {
cname_rdata_t **cname_rdata; cname_rdata_t **cname_rdata;
rdata = (rdata_t**) get_rrs(domain, T_A); rdata = (rdata_t**) get_rrs(domain, T_A);
if (NULL == *rdata)
return NULL;
if ((*rdata)->type == T_CNAME) { if ((*rdata)->type == T_CNAME) {
cname_rdata = (cname_rdata_t**) rdata; cname_rdata = (cname_rdata_t**) rdata;
rdata2 = (rdata_t**) get_a_rrs((*cname_rdata)->cname); rdata2 = (rdata_t**) get_a_rrs((*cname_rdata)->cname);