Bug ID 524791: non_blocking_send/receive do not correctly handle EINTR situation for poll() == 0

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(all modules)

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5

Fixed In:
12.0.0, 11.6.0 HF6

Opened: May 22, 2015
Severity: 3-Major

Symptoms

Interrupted poll() function in RemoteMcpConn.cpp functions non_blocking_receive and send is not properly handled.

Impact

Either icrd_child will lock up or various calls will fail with 'operation canceled' response messages.

Conditions

Run a script processing async transactions in parallel with a script running basic REST calls.

Workaround

none

Fix Information

None

Behavior Change