[PROTON-2255] [proton-c] unexpected incoming-window in begin frame when running Dispatch test in 32 bit system

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: proton-c-0.31.0
• Component/s: proton-c
• Assignee: Unassigned
• Reporter: Ganesh Murthy
• Created: 01/Aug/20 00:54
• Updated: 17/Aug/20 10:34
• Resolved: 09/Aug/20 22:40

Description

system_tests_protocol_settings fails in Dispatch with the following error

 

======================================================================
FAIL: test_connector_default (system_tests_protocol_settings.ConnectorSettingsDefaultTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jenkins/workspace/rh-qpid-dispatch-dist-el6-32-master/build/BUILD/qpid-dispatch-1.13.0/tests/system_tests_protocol_settings.py", line 343, in test_connector_default
    self.assertTrue(" incoming-window=2147483647," in begin_lines[0])
AssertionError: False is not True

======================================================================
FAIL: test_max_frame_max_session_zero (system_tests_protocol_settings.MaxFrameMaxSessionFramesZeroTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jenkins/workspace/rh-qpid-dispatch-dist-el6-32-master/build/BUILD/qpid-dispatch-1.13.0/tests/system_tests_protocol_settings.py", line 287, in test_max_frame_max_session_zero
    self.assertTrue(" incoming-window=2147483647," in begin_lines[0])
AssertionError: False is not True

======================================================================
FAIL: test_max_session_frames_default (system_tests_protocol_settings.MaxSessionFramesDefaultTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jenkins/workspace/rh-qpid-dispatch-dist-el6-32-master/build/BUILD/qpid-dispatch-1.13.0/tests/system_tests_protocol_settings.py", line 249, in test_max_session_frames_default
    self.assertTrue(" incoming-window=2147483647," in begin_lines[0])
AssertionError: False is not True 

 

The actual line in the log is

2020-07-30 12:47:53.727396 -0400 PROTOCOL (trace) [3]:FRAME: 0 <- 
@begin(17) [next-outgoing-id=0, incoming-window=131071, 
outgoing-window=2147483647] (/root/project/build/BUILD/qpid-dispatch-1.13.0/src/server.c:112) 

 

The test is expecting to see the incoming-window to be 2147483647 but instead gets 131071.

This could be a possible issue with the way the incoming-window is logged but really not sure.

Issue Links

• is related to: DISPATCH-1751 unexpected incoming-window in begin frame when running Dispatch on 32 bit system