Sent: Tuesday, October 17, 2017 4:18 AM
To: vpp-dev
Subject: [vpp-dev] vpp deadlock - syslog in signal handler
Hi,
I have encountered a deadlock in vpp on the raising of a memory alloc exception.
The signal is caught by unix_signal_handler(), which determines this is a fatal
error and then sy
Hi,
I have encountered a deadlock in vpp on the raising of a memory alloc exception.
The signal is caught by unix_signal_handler(), which determines this is a fatal
error and then syslogs the error message.
The problem is that syslog() then tries to allocate a scratchpad memory, and
deadlock