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- Fix assertion failure on double callback when iterator loses

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interest in query at head of line that then has the tcp stream
  not kept for reuse.
This commit is contained in:
W.C.A. Wijngaards 2020-11-30 09:41:33 +01:00
parent 56a80fbbf4
commit e4bdc527ba
2 changed files with 6 additions and 3 deletions
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5
doc/Changelog
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@ -1,3 +1,8 @@
30 November 2020: Wouter
- Fix assertion failure on double callback when iterator loses
interest in query at head of line that then has the tcp stream
not kept for reuse.
27 November 2020: Wouter 27 November 2020: Wouter
- Fix compile warning for type cast in http2_submit_dns_response. - Fix compile warning for type cast in http2_submit_dns_response.
- Fix when use free buffer to initialize rbtree for stream reuse. - Fix when use free buffer to initialize rbtree for stream reuse.

4
services/outside_network.c
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@ -2321,9 +2321,7 @@ reuse_tcp_remove_serviced_keep(struct waiting_tcp* w,
* the stream itself. also keep it as an entry in the tree_by_id, * the stream itself. also keep it as an entry in the tree_by_id,
* in case the answer returns (that we no longer want), but we cannot * in case the answer returns (that we no longer want), but we cannot
* pick the same ID number meanwhile */ * pick the same ID number meanwhile */
if(pend_tcp->query) { w->cb = NULL;
pend_tcp->query->cb = NULL;
}
/* see if can be entered in reuse tree /* see if can be entered in reuse tree
* for that the FD has to be non-1 */ * for that the FD has to be non-1 */
if(pend_tcp->c->fd == -1) { if(pend_tcp->c->fd == -1) {