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snoopy: ... and fix the memory leak for new dns rr types

cinap_lenrek 2021-08-18 19:37:44 +00:00
parent 97c6a1dd52
commit 7fd9be0f08
1 changed files with 6 additions and 2 deletions
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8
sys/src/cmd/ip/snoopy/dns.c
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@ -488,6 +488,7 @@ rrfree(RR *rp)
memset(rp->srv, 0, sizeof *rp->srv); /* cause trouble */
free(rp->srv);
break;
case Tdnskey:
case Tkey:
free(rp->key->data);
memset(rp->key, 0, sizeof *rp->key); /* cause trouble */
@ -508,9 +509,12 @@ rrfree(RR *rp)
memset(rp->null, 0, sizeof *rp->null); /* cause trouble */
free(rp->null);
break;
case Tcaa:
free(rp->caa->data);
memset(rp->caa, 0, sizeof *rp->caa); /* cause trouble */
break;
case Ttxt:
while(rp->txt != nil){
t = rp->txt;
while(t = rp->txt){
rp->txt = t->next;
free(t->p);
memset(t, 0, sizeof *t); /* cause trouble */