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Memory leak fix.

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git-svn-id: file:///svn/unbound/trunk@1832 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2009-09-16 12:47:56 +00:00
parent 9c822ebc9e
commit 45acda0535
3 changed files with 6 additions and 0 deletions
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1
daemon/worker.c
View file

@ -806,6 +806,7 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
} }
if(local_zones_answer(worker->daemon->local_zones, &qinfo, &edns, if(local_zones_answer(worker->daemon->local_zones, &qinfo, &edns,
c->buffer, worker->scratchpad)) { c->buffer, worker->scratchpad)) {
regional_free_all(worker->scratchpad);
if(ldns_buffer_limit(c->buffer) == 0) { if(ldns_buffer_limit(c->buffer) == 0) {
comm_point_drop_reply(repinfo); comm_point_drop_reply(repinfo);
return 0; return 0;

3
doc/Changelog
View file

@ -1,3 +1,6 @@
16 September 2009: Wouter
- Fix memory leak reported by Tao Ma.
15 September 2009: Wouter 15 September 2009: Wouter
- iana portlist updated. - iana portlist updated.

2
libunbound/libworker.c
View file

@ -514,6 +514,7 @@ int libworker_fg(struct ub_ctx* ctx, struct ctx_query* q)
ldns_buffer_write_u16_at(w->back->udp_buff, 2, qflags); ldns_buffer_write_u16_at(w->back->udp_buff, 2, qflags);
if(local_zones_answer(ctx->local_zones, &qinfo, &edns, if(local_zones_answer(ctx->local_zones, &qinfo, &edns,
w->back->udp_buff, w->env->scratch)) { w->back->udp_buff, w->env->scratch)) {
regional_free_all(w->env->scratch);
libworker_fillup_fg(q, LDNS_RCODE_NOERROR, libworker_fillup_fg(q, LDNS_RCODE_NOERROR,
w->back->udp_buff, sec_status_insecure); w->back->udp_buff, sec_status_insecure);
libworker_delete(w); libworker_delete(w);
@ -630,6 +631,7 @@ handle_newq(struct libworker* w, uint8_t* buf, uint32_t len)
ldns_buffer_write_u16_at(w->back->udp_buff, 2, qflags); ldns_buffer_write_u16_at(w->back->udp_buff, 2, qflags);
if(local_zones_answer(w->ctx->local_zones, &qinfo, &edns, if(local_zones_answer(w->ctx->local_zones, &qinfo, &edns,
w->back->udp_buff, w->env->scratch)) { w->back->udp_buff, w->env->scratch)) {
regional_free_all(w->env->scratch);
q->msg_security = sec_status_insecure; q->msg_security = sec_status_insecure;
add_bg_result(w, q, w->back->udp_buff, UB_NOERROR); add_bg_result(w, q, w->back->udp_buff, UB_NOERROR);
free(qinfo.qname); free(qinfo.qname);