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--- a/tdlookup.c
+++ b/tdlookup.c
@@ -298,9 +298,17 @@ int respond(char *q,char qtype[2],char i
if (!r) r = cdb_find(&c,key,4);
if (!r) r = cdb_find(&c,key,3);
if (!r) r = cdb_find(&c,key,2);
- if (r == -1) return 0;
+ if (r == -1) {
+ cdb_free(&c);
+ close(fd);
+ return 0;
+ }
if (r && (cdb_datalen(&c) == 2))
- if (cdb_read(&c,clientloc,2,cdb_datapos(&c)) == -1) return 0;
+ if (cdb_read(&c,clientloc,2,cdb_datapos(&c)) == -1) {
+ cdb_free(&c);
+ close(fd);
+ return 0;
+ }
r = doit(q,qtype);
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