tree 32c62c724f35e10115d36bdf35c9faeafd968e4f
parent fcc138f6b2b1fb0eec219648c351e9691f9a20a0
author Dheeraj K M <dheeraj.km@globaledgesoft.com> 1525686705 +0530
committer chrome-bot <chrome-bot@chromium.org> 1525794653 -0700

hostapd: Avoid SIGSEGV by NULL check for hw_features

NULL check for iface->hw_features to avoid segmentation fault
at stapolicy_cfg_init().

BUG=b:78523461
TEST=compile hostapd

Change-Id: Ia182cd2725fc22f43a225707a8446fd81a3c1569
Reviewed-on: https://chromium-review.googlesource.com/1046728
Commit-Ready: Dheeraj KM <dheeraj.km@globaledgesoft.com>
Tested-by: Dheeraj KM <dheeraj.km@globaledgesoft.com>
Reviewed-by: Srinivasa duvvuri <sduvvuri@google.com>
Reviewed-by: NARAYANRADDI MASTI <nmasti@google.com>