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Merge pull request #26769 from y-guyon:patch-1

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Avoid adding value to nullptr
This commit is contained in:
Alexander Smorkalov
2025-01-14 19:06:52 +03:00
committed by GitHub
parent 1a6ef7e08c b62ab874d1
commit 796adf5dc6
1 changed files with 2 additions and 2 deletions
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modules/imgproc/src/imgwarp.cpp
+2 -2
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@@ -1048,9 +1048,9 @@ static void remapLanczos4( const Mat& _src, Mat& _dst, const Mat& _xy,
const int off_x = isRelative ? (_offset.x+dx) : 0;
int sx = XY[dx*2]-3+off_x, sy = XY[dx*2+1]-3+off_y;
const AT* w = wtab + FXY[dx]*64;
const T* S = S0 + sy*sstep + sx*cn;
if( (unsigned)sx < width1 && (unsigned)sy < height1 )
{
const T* S = S0 + sy*sstep + sx*cn;
for(int k = 0; k < cn; k++ )
{
WT sum = 0;
@@ -1091,9 +1091,9 @@ static void remapLanczos4( const Mat& _src, Mat& _dst, const Mat& _xy,
for(int i = 0; i < 8; i++, w += 8 )
{
int yi = y[i];
const T* S1 = S0 + yi*sstep;
if( yi < 0 )
continue;
const T* S1 = S0 + yi*sstep;
if( x[0] >= 0 )
sum += (S1[x[0]] - cv)*w[0];
if( x[1] >= 0 )