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Merge pull request #2482 from ilya-lavrenov:tapi_fix

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Andrey Pavlenko 2014-03-14 19:08:06 +04:00 committed by OpenCV Buildbot
commit c72a0a1295
1 changed files with 1 additions and 2 deletions
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modules/core/src/ocl.cpp
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@ -4355,9 +4355,8 @@ int predictOptimalVectorWidth(InputArray src1, InputArray src2, InputArray src3,
d.preferredVectorWidthShort(), d.preferredVectorWidthShort(),
d.preferredVectorWidthInt(), d.preferredVectorWidthFloat(),
d.preferredVectorWidthDouble(), -1 }, width = vectorWidths[depth];
CV_Assert(width >= 0);
if (ssize.width * cn < width)
if (ssize.width * cn < width || width <= 0)
return 1;
std::vector<size_t> offsets, steps, cols;