add extra checks to data_step_down to prevent out-of-border access
authorVladislav Vinogradov <vlad.vinogradov@itseez.com>
Thu, 10 Sep 2015 07:05:25 +0000 (10:05 +0300)
committerAlexander Smorkalov <alexander.smorkalov@itseez.com>
Thu, 17 Sep 2015 10:44:56 +0000 (13:44 +0300)
commit3494d640df0a6f3df03f29fcfc059a25c365fba5
treeef4fff538ad4d274cccf7c2e066e435afcb91ce4
parentc22cc67ba8b549e4883e2f6a40495ba3db465a77
add extra checks to data_step_down to prevent out-of-border access
(cherry picked from commit 3ef067cc65cd548a968588f72d3b9ecc92a0e9bb)
modules/gpu/src/cuda/stereobp.cu
modules/gpu/src/stereobp.cpp