Add some checks to Solid's Wicd backend to prevent crash.
author Lamarque V. Souza
()
committer Lamarque V. Souza
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commit a789bceeb1a62fb4d1b6ec9246f1e98fd96e6921
tree 58e798ca8cc642759df9fbd4c2e0cbd676815b50
parent 0c57ad428282ef1d42eaaaba1267f45fd9b158f2
Add some checks to Solid's Wicd backend to prevent crash.

BUG: 271408
FIXED-IN: 4.6.3
(cherry picked from commit fc7011b1d8454c6378d88ea870c341d1a3d96374)
solid/wicd/wirednetworkinterface.cpp