[QPID-5812] python high level API client receiver.fetch(timeout=N) blocks forever in select() if broker is stopped (kill -STOP)

• Type: Bug
• Status: Reopened
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: 0.28
• Component/s: Python Client
• Labels: easyfix easytest patch,
• Assignee: Pavel Moravec
• Reporter: Pavel Moravec
• Created: 12/Jun/14 16:25
• Updated: 10/Aug/16 15:39

Description

Description of problem:
python high level API client qpid.messaging.Receiver.fetch(timeout=N) blocks program execution forever if qpidd is stopped by kill -STOP `pidof qpidd` just before receiver call.

Version-Release number of selected component (if applicable):
(any)

How reproducible:
100%

Steps to Reproduce:
1. service qpidd restart
2. python # interacive shell, terminal A
import qpid.messaging
c=qpid.messaging.Connection('localhost')
c.open()
s=c.session();
S=s.sender("ADDR;

{create: sender}

")
S.send("sdfdsfdsfsd", timeout=5);
R=s.receiver("ADDR;

{create: sender}

")
3. kill -STOP `pidof qpidd` #3 in terminal B
4. back in python terminal A
R.fetch(timeout=5)

Actual results:
Call at step 4 blocking forever.

Expected results:
Call at step 4 blocking 5 secs.