upstream/unbound
1
0
Fork 0
mirror of https://github.com/NLnetLabs/unbound.git synced 2025-12-20 23:00:56 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

- Annotate assertion into error printout; we think it may be an

Browse source 
error, but the situation looks harmless.
This commit is contained in:
W.C.A. Wijngaards 2021-08-03 14:08:30 +02:00
parent dd7dc30294
commit 2a0df9e72e
2 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
doc/Changelog
View file

@ -5,6 +5,8 @@
3 August 2021: Wouter
- Merge PR #517 from dyunwei: #420 breaks the mesh reply list
function that need to reuse the dns answer.
- Annotate assertion into error printout; we think it may be an
error, but the situation looks harmless.
2 August 2021: Wouter
- Prepare for OpenSSL 3.0.0 provider API usage, move the sldns

3
util/netevent.c
View file

@ -1727,7 +1727,8 @@ comm_point_tcp_handle_read(int fd, struct comm_point* c, int short_ok)
(int)sldns_buffer_limit(c->buffer));
}
log_assert(sldns_buffer_remaining(c->buffer) > 0);
if(sldns_buffer_remaining(c->buffer) == 0)
log_err("in comm_point_tcp_handle_read buffer_remaining is not > 0 as expected, continuing with (harmless) 0 length recv");
r = recv(fd, (void*)sldns_buffer_current(c->buffer),
sldns_buffer_remaining(c->buffer), 0);
if(r == 0) {