Stack overfow on Wi-SUN CELL initialization

[felipeLeast]

debug error.txt

Description of defect
Intermitent stack overflow when runing default code from master on same configuration as describe on README file. When I start runing the code some times I get the following stack overflow right after initiating the cellular module. It takes a few resets before I the code start running, but eventually does.

Step to reproduce:
I just compile the master code to F64K, and I let it run, eventually you will get that stack overflow

Target(s) affected by this defect ?
F64K with S2LP shield and EC25 demo board with the wires for uart, power key and reset connected to the device.

Toolchain(s) (name and version) displaying this defect ?
ARM_GCC

What version of Mbed-os are you using (tag or sha) ?
mbed-os-5.14.1

What version(s) of tools are you using. List all that apply (E.g. mbed-cli)
N/A

Can anyone shed a light on this issue please?

Issue request type

[ ] Question
[ ] Enhancement
[x] Bug

[ciarmcom]

ARM Internal Ref: IOTTHD-3862

[mikaleppanen]

This is corrected in ARMmbed/mbed-os#12195 on issue ARMmbed/mbed-os#11951. Closing this. Re-open if error still opens.