[Digikam-devel] New Defects reported by Coverity Scan for digiKam
Gilles Caulier
caulier.gilles at gmail.com
Sat Mar 2 13:30:27 GMT 2013
Hi all.
I setup Coverity SCAN to send automatically a mail to digiKam-devel and
kde-imaging ML when parsing is complete.
The new scan done this morning has included :
- digiKam code from "tableview" currently written by Michael G Hansen (3
minor reports).
- libkface from "opentld" branches currently written by Mahesh Hegde (31
issues from OpenTLD implementation).
All others components are taken from git/master
Best
Gilles Caulier
2013/3/2 <scan-admin at coverity.com>
>
> Hi,
>
> Please find the latest report on new defect(s) introduced to digiKam found
> with Coverity SCAN
>
> Defect(s) Reported-by: Coverity Scan
> Showing 7 of 34 defects
>
> ** CID 989146: Uninitialized scalar field (UNINIT_CTOR)
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.cpp: 43
>
> http://scan5.coverity.com:8080//sourcebrowser.htm?projectId=10358#mergedDefectId=989146
>
> ** CID 989145: Uninitialized scalar field (UNINIT_CTOR)
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/opentld/main/Settings.cpp: 54
>
> http://scan5.coverity.com:8080//sourcebrowser.htm?projectId=10358#mergedDefectId=989145
>
> ** CID 989144: Uninitialized pointer field (UNINIT_CTOR)
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/VarianceFilter.cpp:
> 43
>
> http://scan5.coverity.com:8080//sourcebrowser.htm?projectId=10358#mergedDefectId=989144
>
> ** CID 989143: Uninitialized scalar field (UNINIT_CTOR)
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/TLD.cpp: 55
>
> http://scan5.coverity.com:8080//sourcebrowser.htm?projectId=10358#mergedDefectId=989143
>
> ** CID 989142: Uninitialized pointer field (UNINIT_CTOR)
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/NNClassifier.cpp:
> 45
>
> http://scan5.coverity.com:8080//sourcebrowser.htm?projectId=10358#mergedDefectId=989142
>
> ** CID 989141: Uninitialized scalar field (UNINIT_CTOR)
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/IntegralImage.h:
> 47
>
> http://scan5.coverity.com:8080//sourcebrowser.htm?projectId=10358#mergedDefectId=989141
>
> ** CID 989140: Uninitialized pointer field (UNINIT_CTOR)
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/ForegroundDetector.cpp:
> 39
>
> http://scan5.coverity.com:8080//sourcebrowser.htm?projectId=10358#mergedDefectId=989140
>
>
> ________________________________________________________________________
> CID 989146: Uninitialized scalar field (UNINIT_CTOR)
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.h: 71 (
> member_decl)
> 68 QString serialisedLeaves;
> 69 QString Name;
> 70
> >>> Class member declaration for "faceid".
> 71 int faceid;
> 72 int objHeight;
> 73 int objWidth;
> 74
> 75 float minVar;
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.cpp: 43 (
> uninit_member)
> 40
> 41 unitFaceModel::unitFaceModel()
> 42 {
> >>> Non-static class member "faceid" is not initialized in this
> constructor nor in any functions that it calls.
> 43 }
> 44
> 45 unitFaceModel::~unitFaceModel()
> 46 {
> 47 }
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.h: 72 (
> member_decl)
> 69 QString Name;
> 70
> 71 int faceid;
> >>> Class member declaration for "objHeight".
> 72 int objHeight;
> 73 int objWidth;
> 74
> 75 float minVar;
> 76 };
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.cpp: 43 (
> uninit_member)
> 40
> 41 unitFaceModel::unitFaceModel()
> 42 {
> >>> Non-static class member "objHeight" is not initialized in this
> constructor nor in any functions that it calls.
> 43 }
> 44
> 45 unitFaceModel::~unitFaceModel()
> 46 {
> 47 }
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.h: 73 (
> member_decl)
> 70
> 71 int faceid;
> 72 int objHeight;
> >>> Class member declaration for "objWidth".
> 73 int objWidth;
> 74
> 75 float minVar;
> 76 };
> 77
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.cpp: 43 (
> uninit_member)
> 40
> 41 unitFaceModel::unitFaceModel()
> 42 {
> >>> Non-static class member "objWidth" is not initialized in this
> constructor nor in any functions that it calls.
> 43 }
> 44
> 45 unitFaceModel::~unitFaceModel()
> 46 {
> 47 }
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.h: 75 (
> member_decl)
> 72 int objHeight;
> 73 int objWidth;
> 74
> >>> Class member declaration for "minVar".
> 75 float minVar;
> 76 };
> 77
> 78 } // namespace libface
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/tldinterface/tldface.cpp: 43 (
> uninit_member)
> 40
> 41 unitFaceModel::unitFaceModel()
> 42 {
> >>> CID 989146: Uninitialized scalar field (UNINIT_CTOR)
> >>> Non-static class member "minVar" is not initialized in this
> constructor nor in any functions that it calls.
> 43 }
> 44
> 45 unitFaceModel::~unitFaceModel()
> 46 {
> 47 }
>
> ________________________________________________________________________
> CID 989145: Uninitialized scalar field (UNINIT_CTOR)
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/opentld/main/Settings.h: 49
> ( member_decl)
> 46 bool m_alternating; //!< if set to true, detector is disabled
> while tracker is running.
> 47 bool m_exportModelAfterRun; //!< if set to true, model is
> exported after run.
> 48 int m_trajectory; //!< specifies the number of the last
> frames which are considered by the trajectory; 0 disables the trajectory
> >>> Class member declaration for "m_method".
> 49 int m_method; //!< method of capturing: IMACQ_CAM, IMACQ_IMGS
> or IMACQ_VID
> 50 int m_startFrame; //!< first frame of capturing
> 51 int m_lastFrame; //!< last frame of caputing; 0 means take
> all frames
> 52 int m_minScale; //!< number of scales smaller than initial
> object size
> 53 int m_maxScale; //!< number of scales larger than initial
> object size
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/opentld/main/Settings.cpp:
> 54 ( uninit_member)
> 51 m_proportionalShift(0.1),
> 52 m_initialBoundingBox(vector<int>())
> 53 {
> >>> CID 989145: Uninitialized scalar field (UNINIT_CTOR)
> >>> Non-static class member "m_method" is not initialized in this
> constructor nor in any functions that it calls.
> 54 }
> 55
> 56 Settings::~Settings()
> 57 {
> 58 }
>
> ________________________________________________________________________
> CID 989144: Uninitialized pointer field (UNINIT_CTOR)
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/VarianceFilter.h:
> 44 ( member_decl)
> 41
> 42 public:
> 43 bool enabled;
> >>> Class member declaration for "windowOffsets".
> 44 int *windowOffsets;
> 45
> 46 DetectionResult *detectionResult;
> 47
> 48 float minVar;
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/VarianceFilter.cpp:
> 43 ( uninit_member)
> 40 minVar = 0;
> 41 integralImg = NULL;
> 42 integralImg_squared = NULL;
> >>> Non-static class member "windowOffsets" is not initialized in this
> constructor nor in any functions that it calls.
> 43 }
> 44
> 45 VarianceFilter::~VarianceFilter()
> 46 {
> 47 release();
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/VarianceFilter.h:
> 46 ( member_decl)
> 43 bool enabled;
> 44 int *windowOffsets;
> 45
> >>> Class member declaration for "detectionResult".
> 46 DetectionResult *detectionResult;
> 47
> 48 float minVar;
> 49
> 50 VarianceFilter();
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/VarianceFilter.cpp:
> 43 ( uninit_member)
> 40 minVar = 0;
> 41 integralImg = NULL;
> 42 integralImg_squared = NULL;
> >>> CID 989144: Uninitialized pointer field (UNINIT_CTOR)
> >>> Non-static class member "detectionResult" is not initialized in this
> constructor nor in any functions that it calls.
> 43 }
> 44
> 45 VarianceFilter::~VarianceFilter()
> 46 {
> 47 release();
>
> ________________________________________________________________________
> CID 989143: Uninitialized scalar field (UNINIT_CTOR)
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/TLD.h: 62 (
> member_decl)
> 59 cv::Mat currImg;
> 60 cv::Rect *prevBB;
> 61 cv::Rect *currBB;
> >>> Class member declaration for "currConf".
> 62 float currConf;
> 63 bool learning;
> 64
> 65 TLD();
> 66 virtual ~TLD();
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/TLD.cpp: 55 (
> uninit_member)
> 52 nnClassifier = detectorCascade->nnClassifier;
> 53
> 54 medianFlowTracker = new MedianFlowTracker();
> >>> CID 989143: Uninitialized scalar field (UNINIT_CTOR)
> >>> Non-static class member "currConf" is not initialized in this
> constructor nor in any functions that it calls.
> 55 }
> 56
> 57 TLD::~TLD()
> 58 {
> 59 storeCurrentData();
>
> ________________________________________________________________________
> CID 989142: Uninitialized pointer field (UNINIT_CTOR)
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/NNClassifier.h:
> 43 ( member_decl)
> 40 {
> 41 float ncc(float *f1, float *f2);
> 42 public:
> >>> Class member declaration for "enabled".
> 43 bool enabled;
> 44
> 45 int *windows;
> 46 float thetaFP;
> 47 float thetaTP;
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/NNClassifier.cpp:
> 45 ( uninit_member)
> 42 truePositives = new vector<NormalizedPatch>();
> 43 falsePositives = new vector<NormalizedPatch>();
> 44
> >>> Non-static class member "enabled" is not initialized in this
> constructor nor in any functions that it calls.
> 45 }
> 46
> 47 NNClassifier::~NNClassifier()
> 48 {
> 49 release();
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/NNClassifier.h:
> 45 ( member_decl)
> 42 public:
> 43 bool enabled;
> 44
> >>> Class member declaration for "windows".
> 45 int *windows;
> 46 float thetaFP;
> 47 float thetaTP;
> 48 DetectionResult *detectionResult;
> 49 std::vector<NormalizedPatch>* falsePositives;
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/NNClassifier.cpp:
> 45 ( uninit_member)
> 42 truePositives = new vector<NormalizedPatch>();
> 43 falsePositives = new vector<NormalizedPatch>();
> 44
> >>> Non-static class member "windows" is not initialized in this
> constructor nor in any functions that it calls.
> 45 }
> 46
> 47 NNClassifier::~NNClassifier()
> 48 {
> 49 release();
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/NNClassifier.h:
> 48 ( member_decl)
> 45 int *windows;
> 46 float thetaFP;
> 47 float thetaTP;
> >>> Class member declaration for "detectionResult".
> 48 DetectionResult *detectionResult;
> 49 std::vector<NormalizedPatch>* falsePositives;
> 50 std::vector<NormalizedPatch>* truePositives;
> 51
> 52 NNClassifier();
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/NNClassifier.cpp:
> 45 ( uninit_member)
> 42 truePositives = new vector<NormalizedPatch>();
> 43 falsePositives = new vector<NormalizedPatch>();
> 44
> >>> CID 989142: Uninitialized pointer field (UNINIT_CTOR)
> >>> Non-static class member "detectionResult" is not initialized in this
> constructor nor in any functions that it calls.
> 45 }
> 46
> 47 NNClassifier::~NNClassifier()
> 48 {
> 49 release();
>
> ________________________________________________________________________
> CID 989141: Uninitialized scalar field (UNINIT_CTOR)
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/IntegralImage.h:
> 41 ( member_decl)
> 38 public:
> 39 T *data; /* Array containg the entries for the integral
> image in row-first manner. Of size width*height. Allocated by
> tldAllocIntImg */
> 40 /* width, height: Dimensions of integral image.*/
> >>> Class member declaration for "width".
> 41 int width;
> 42 int height;
> 43
> 44 IntegralImage(cv::Size size)
> 45 {
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/IntegralImage.h:
> 47 ( uninit_member)
> 44 IntegralImage(cv::Size size)
> 45 {
> 46 data = new T[size.width * size.height];
> >>> Non-static class member "width" is not initialized in this constructor
> nor in any functions that it calls.
> 47 }
> 48
> 49 virtual ~IntegralImage()
> 50 {
> 51 delete[] data;
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/IntegralImage.h:
> 42 ( member_decl)
> 39 T *data; /* Array containg the entries for the integral
> image in row-first manner. Of size width*height. Allocated by
> tldAllocIntImg */
> 40 /* width, height: Dimensions of integral image.*/
> 41 int width;
> >>> Class member declaration for "height".
> 42 int height;
> 43
> 44 IntegralImage(cv::Size size)
> 45 {
> 46 data = new T[size.width * size.height];
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/IntegralImage.h:
> 47 ( uninit_member)
> 44 IntegralImage(cv::Size size)
> 45 {
> 46 data = new T[size.width * size.height];
> >>> CID 989141: Uninitialized scalar field (UNINIT_CTOR)
> >>> Non-static class member "height" is not initialized in this
> constructor nor in any functions that it calls.
> 47 }
> 48
> 49 virtual ~IntegralImage()
> 50 {
> 51 delete[] data;
>
> ________________________________________________________________________
> CID 989140: Uninitialized pointer field (UNINIT_CTOR)
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/ForegroundDetector.h:
> 45 ( member_decl)
> 42 int fgThreshold;
> 43 int minBlobSize;
> 44 cv::Mat bgImg;
> >>> Class member declaration for "detectionResult".
> 45 DetectionResult *detectionResult;
> 46
> 47 ForegroundDetector();
> 48 virtual ~ForegroundDetector();
> 49 void release();
>
>
> /mnt/devel/GIT/3.x/extra/libkface/OpenTLD/src/libopentld/tld/ForegroundDetector.cpp:
> 39 ( uninit_member)
> 36 {
> 37 fgThreshold = 16;
> 38 minBlobSize = 0;
> >>> CID 989140: Uninitialized pointer field (UNINIT_CTOR)
> >>> Non-static class member "detectionResult" is not initialized in this
> constructor nor in any functions that it calls.
> 39 }
> 40
> 41 ForegroundDetector::~ForegroundDetector()
> 42 {
> 43 }
>
> ________________________________________________________________________
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>
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