tree b10df87b87e8b1947f3ab8aa7dff83c4b917af52
parent c5efa330214cbd8533385210985236086947538a
author Willy Tarreau <w@1wt.eu> 1544013941 +0100
committer Willy Tarreau <w@1wt.eu> 1544013941 +0100
encoding latin1

BUG/MEDIUM: stream-int: don't mark as blocked an empty buffer on Rx

After 8706c8131 ("BUG/MEDIUM: mux_pt: Always set CS_FL_RCV_MORE."), a
side effect caused failed receives to mark the buffer as missing room,
a flag that no other place can remove since it's empty. Ideally we need
a separate flag to mean "failed to deliver data by lack of room", but
in the mean time at the very least we must not mark as blocked an
empty buffer.

No backport is needed.