From: Vladislav Vinogradov <vlad.vinogradov@itseez.com>
Date: Mon, 13 Apr 2015 14:09:59 +0000 (+0300)
Subject: fixed a bug in scanRows CUDA kernel (part of nppStIntegral)
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~1314^2~226^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=81ebe28c24df70fe06bbebe650eea0585bada0cd;p=platform%2Fupstream%2Fopencv.git

fixed a bug in scanRows CUDA kernel (part of nppStIntegral)

uninitialized value
---

diff --git a/modules/gpu/src/nvidia/NPP_staging/NPP_staging.cu b/modules/gpu/src/nvidia/NPP_staging/NPP_staging.cu
index 525feb6..af65bbf 100644
--- a/modules/gpu/src/nvidia/NPP_staging/NPP_staging.cu
+++ b/modules/gpu/src/nvidia/NPP_staging/NPP_staging.cu
@@ -288,7 +288,7 @@ __global__ void scanRows(T_in *d_src, Ncv32u texOffs, Ncv32u srcWidth, Ncv32u sr
         Ncv32u curElemOffs = offsetX + threadIdx.x;
         T_out curScanElem;
 
-        T_in curElem;
+        T_in curElem = 0;
         T_out curElemMod;
 
         if (curElemOffs < srcWidth)