objdetect: validate QRdecode inputs
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 15 Oct 2018 17:13:16 +0000 (17:13 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 15 Oct 2018 17:16:17 +0000 (17:16 +0000)
commit6d2cfac3037e35332bad65700aba610fb2a3c966
tree9f3fae50767c05e6f69bbd5d4c1a27089a58572d
parentf8a27d2603532f3345aaa0f0d805f002d24ea504
objdetect: validate QRdecode inputs

- drop unnecessary matrix initialization
modules/objdetect/src/qrcode.cpp
modules/objdetect/test/test_qrcode.cpp