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- Fix to reclaim tcp handler when it is closed due to dnscrypt buffer

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allocation failure.


git-svn-id: file:///svn/unbound/trunk@4309 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2017-08-22 13:40:44 +00:00
parent e5b8a37a20
commit ffc2f687cf
2 changed files with 9 additions and 0 deletions
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2
doc/Changelog
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@ -1,6 +1,8 @@
23 August 2017: Wouter 23 August 2017: Wouter
- Fix #1407: Add ECS options check to unbound-checkconf. - Fix #1407: Add ECS options check to unbound-checkconf.
- make depend - make depend
- Fix to reclaim tcp handler when it is closed due to dnscrypt buffer
allocation failure.
22 August 2017: Wouter 22 August 2017: Wouter
- Fix install of trust anchor when two anchors are present, makes both - Fix install of trust anchor when two anchors are present, makes both

7
util/netevent.c
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@ -1551,6 +1551,13 @@ comm_point_tcp_handle_callback(int fd, short event, void* arg)
c->dnscrypt_buffer = sldns_buffer_new(sldns_buffer_capacity(c->buffer)); c->dnscrypt_buffer = sldns_buffer_new(sldns_buffer_capacity(c->buffer));
if(!c->dnscrypt_buffer) { if(!c->dnscrypt_buffer) {
log_err("Could not allocate dnscrypt buffer"); log_err("Could not allocate dnscrypt buffer");
reclaim_tcp_handler(c);
if(!c->tcp_do_close) {
fptr_ok(fptr_whitelist_comm_point(
c->callback));
(void)(*c->callback)(c, c->cb_arg,
NETEVENT_CLOSED, NULL);
}
return; return;
} }
} }