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resolve: add missing assertion

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This commit is contained in:
Yu Watanabe 2022-12-10 10:25:53 +09:00
parent 14822ede9f
commit 068ef623bd
1 changed files with 2 additions and 1 deletions
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3
src/resolve/resolved-dns-rr.c
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@ -1814,6 +1814,8 @@ DnsTxtItem *dns_txt_item_copy(DnsTxtItem *first) {
int dns_txt_item_new_empty(DnsTxtItem **ret) {
DnsTxtItem *i;
assert(ret);
/* RFC 6763, section 6.1 suggests to treat
* empty TXT RRs as equivalent to a TXT record
* with a single empty string. */
@ -1823,7 +1825,6 @@ int dns_txt_item_new_empty(DnsTxtItem **ret) {
return -ENOMEM;
*ret = i;
return 0;
}