Backport 2.1: Add missing ret code checks in PEM module#943

Merged

gilles-peskine-arm merged 2 commits intoMbed-TLS:mbedtls-2.1from andresag01:mbedtls-2.1-iotssl-1169-pem-missing-checks

Nov 28, 2017

+73-27

Commits on May 30, 2017

Add missing ret code checks in PEM module
Andres AG
committed
Add negative testing for mbedtls_pem_read_buffer()
Andres AG
committed