__libc_init_array() crash (newlib) #9248
Description
Description
I'm encountering a weird issue with the __libc_init_array(); called in cpu/cortexm_common/vectors_cortexm.c
I tried on saml21-xpro, nrf52dk and with tests/leds app. My LEDs are not blinking :(
I'm using Ubuntu 18.04
I guess I did something wrong when I setup my ubuntu ?...
Steps to reproduce the issue
Use lastest ubuntu 18.04 iso
install all dependencies for build, etc.
Expected results
LEDs blink
Actual results
MCU hangs
Versions
Ubuntu 18.04 on VM
./dist/tools/ci/print_toolchain_versions.sh
Installed compiler toolchains
-----------------------------
native gcc: gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
arm-none-eabi-gcc: arm-none-eabi-gcc (15:6.3.1+svn253039-1build1) 6.3.1 20170620
avr-gcc: missing
mips-mti-elf-gcc: missing
msp430-gcc: missing
riscv-none-embed-gcc: missing
clang: missing
Installed compiler libs
-----------------------
arm-none-eabi-newlib: "2.4.0"
mips-mti-elf-newlib: missing
riscv-none-embed-newlib: missing
avr-libc: missing (missing)
Installed development tools
---------------------------
cmake: cmake version 3.10.2
cppcheck: missing
doxygen: missing
flake8: missing
git: git version 2.17.0
coccinelle: missing