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Fixed several issues detected by static analysis

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This commit is contained in:
Maksim Shabunin 2018-02-22 13:20:35 +03:00
parent fbb2cabe77
commit 92e9d4ec3a
4 changed files with 7 additions and 6 deletions
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2
modules/dnn/src/dnn.cpp
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@ -338,7 +338,7 @@ struct LayerPin
struct LayerData
{
LayerData() : id(-1), flag(0) {}
LayerData() : id(-1), skip(false), flag(0) {}
LayerData(int _id, const String &_name, const String &_type, LayerParams &_params)
: id(_id), name(_name), type(_type), params(_params), skip(false), flag(0)
{

2
modules/dnn/src/layers/pooling_layer.cpp
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@ -270,7 +270,7 @@ public:
int poolingType;
float spatialScale;
PoolingInvoker() : src(0), rois(0), dst(0), mask(0), nstripes(0),
PoolingInvoker() : src(0), rois(0), dst(0), mask(0), avePoolPaddedArea(false), nstripes(0),
computeMaxIdx(0), poolingType(MAX), spatialScale(0) {}
static void run(const Mat& src, const Mat& rois, Mat& dst, Mat& mask, Size kernel,

7
modules/imgcodecs/src/grfmt_tiff.cpp
View File

@ -587,12 +587,13 @@ bool TiffDecoder::readData_32FC1(Mat& img)
tsize_t scanlength = TIFFScanlineSize(tif);
tdata_t buf = _TIFFmalloc(scanlength);
float* data;
bool result = true;
for (uint32 row = 0; row < img_height; row++)
{
if (TIFFReadScanline(tif, buf, row) != 1)
{
close();
return false;
result = false;
break;
}
data=(float*)buf;
for (uint32 i=0; i<img_width; i++)
@ -603,7 +604,7 @@ bool TiffDecoder::readData_32FC1(Mat& img)
_TIFFfree(buf);
close();
return true;
return result;
}
//////////////////////////////////////////////////////////////////////////////////////////

2
modules/ml/src/ann_mlp.cpp
View File

@ -92,7 +92,7 @@ protected:
double varTmp;
int index;
public:
SimulatedAnnealingANN_MLP(ml::ANN_MLP& x, const Ptr<ml::TrainData>& d) : nn(x), data(d)
SimulatedAnnealingANN_MLP(ml::ANN_MLP& x, const Ptr<ml::TrainData>& d) : nn(x), data(d), varTmp(0.0), index(0)
{
initVarMap();
}