mirrors/haproxy
1
0
Fork 0
mirror of https://git.haproxy.org/git/haproxy.git/ synced 2025-11-28 14:21:00 +01:00
Code Issues Projects Releases Wiki Activity

BUG/MEDIUM: mux-h2: report no available stream on a connection having errors

Browse Source 
If an H2 mux has met an error, we must not report available streams
anymore, or it risks to accumulate new streams while not being able
to process them.

This should be backported to 2.0 and 1.9.
This commit is contained in:
Willy Tarreau 2019-10-31 15:10:03 +01:00
parent 33cc76f918
commit c61966f9b4
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/mux_h2.c
View File

@ -752,6 +752,9 @@ static int h2_avail_streams(struct connection *conn)
if (h2c->last_sid >= 0)
return 0;
if (h2c->st0 >= H2_CS_ERROR)
return 0;
/* note: may be negative if a SETTINGS frame changes the limit */
ret1 = h2c->streams_limit - h2c->nb_streams;