New Defects reported by Coverity Scan for digiKam
scan-admin at coverity.com
scan-admin at coverity.com
Sun Sep 27 17:40:28 BST 2020
Hi,
Please find the latest report on new defect(s) introduced to digiKam found with Coverity Scan.
2 new defect(s) introduced to digiKam found with Coverity Scan.
6 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)
** CID 1409690: (TAINTED_SCALAR)
/mnt/devel/GIT/7.x/core/tests/facesengine/alignment/funnelreal.cpp: 248 in Digikam::FunnelReal::Private::loadTrainingData(const QString &)()
/mnt/devel/GIT/7.x/core/tests/facesengine/alignment/funnelreal.cpp: 261 in Digikam::FunnelReal::Private::loadTrainingData(const QString &)()
/mnt/devel/GIT/7.x/core/tests/facesengine/alignment/funnelreal.cpp: 250 in Digikam::FunnelReal::Private::loadTrainingData(const QString &)()
________________________________________________________________________________________________________
*** CID 1409690: (TAINTED_SCALAR)
/mnt/devel/GIT/7.x/core/tests/facesengine/alignment/funnelreal.cpp: 248 in Digikam::FunnelReal::Private::loadTrainingData(const QString &)()
242 trainingInfo >> numFeatureClusters >> edgeDescDim;
243
244 std::vector<float> cRow(edgeDescDim, 0);
245 centroids = std::vector<std::vector<float> >(numFeatureClusters, cRow);
246 sigmaSq = std::vector<float>(numFeatureClusters);
247
>>> CID 1409690: (TAINTED_SCALAR)
>>> Using tainted variable "this->numFeatureClusters" as a loop boundary.
248 for (int i = 0 ; i < numFeatureClusters ; ++i)
249 {
250 for (int j = 0 ; j < edgeDescDim ; ++j)
251 {
252 trainingInfo >> centroids[i][j];
253 }
/mnt/devel/GIT/7.x/core/tests/facesengine/alignment/funnelreal.cpp: 261 in Digikam::FunnelReal::Private::loadTrainingData(const QString &)()
255 trainingInfo >> sigmaSq[i];
256 }
257
258 trainingInfo >> numRandPxls;
259 randPxls = std::vector<std::pair<int, int> >(numRandPxls);
260
>>> CID 1409690: (TAINTED_SCALAR)
>>> Using tainted variable "this->numRandPxls" as a loop boundary.
261 for (int j = 0 ; j < numRandPxls ; ++j)
262 {
263 trainingInfo >> randPxls[j].first >> randPxls[j].second;
264 }
265
266 std::vector<float> dfCol(numFeatureClusters, 0);
/mnt/devel/GIT/7.x/core/tests/facesengine/alignment/funnelreal.cpp: 250 in Digikam::FunnelReal::Private::loadTrainingData(const QString &)()
244 std::vector<float> cRow(edgeDescDim, 0);
245 centroids = std::vector<std::vector<float> >(numFeatureClusters, cRow);
246 sigmaSq = std::vector<float>(numFeatureClusters);
247
248 for (int i = 0 ; i < numFeatureClusters ; ++i)
249 {
>>> CID 1409690: (TAINTED_SCALAR)
>>> Using tainted variable "this->edgeDescDim" as a loop boundary.
250 for (int j = 0 ; j < edgeDescDim ; ++j)
251 {
252 trainingInfo >> centroids[i][j];
253 }
254
255 trainingInfo >> sigmaSq[i];
** CID 1406231: Error handling issues (UNCAUGHT_EXCEPT)
/mnt/devel/GIT/7.x/core/app/main/main.cpp: 96 in main()
________________________________________________________________________________________________________
*** CID 1406231: Error handling issues (UNCAUGHT_EXCEPT)
/mnt/devel/GIT/7.x/core/app/main/main.cpp: 96 in main()
90 # include <shellapi.h>
91 # include <objbase.h>
92 #endif
93
94 using namespace Digikam;
95
>>> CID 1406231: Error handling issues (UNCAUGHT_EXCEPT)
>>> In function "main(int, char **)" an exception of type "std::invalid_argument" is thrown and never caught.
96 int main(int argc, char* argv[])
97 {
98 SystemSettings system(QLatin1String("digikam"));
99 system.readSettings();
100
101 QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps,
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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50yp2OAl-2Fauo86CB28HCT0-2BnD-2F6eFMYt863B1-2B0FLvU5y-2FRWSl8rMA4vGwCkGPp0f1hg-3DNSVK_IpEMwFcbl-2BY9RHaL2m6a3nuAxB4hfm4MTniX0gHjADUKDKsEGeubNNl9rmZNwwPQ2uXmZe4cwmcJrUVf8YwEXUebQFLfN14l96erHSqVsEfrOjS3Vycjc2XHwtYHktdGHVNn-2Bkc-2BgEgG8wy3-2BEsAH5-2F68tF6lgxCURTbylKfv-2BpWHqraonsLKV-2FEJgq1sfrH9Kx4DwUh-2BmwqZpjP2BbYS7xnieUNSdMUtYwqyppAMXA-3D
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