New Defects reported by Coverity Scan for digiKam

[scan-admin at coverity.com]

Hi,

Please find the latest report on new defect(s) introduced to digiKam found with Coverity Scan.

1 new defect(s) introduced to digiKam found with Coverity Scan.
5 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 1 of 1 defect(s)


** CID 1596734:  Null pointer dereferences  (FORWARD_NULL)


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*** CID 1596734:  Null pointer dereferences  (FORWARD_NULL)
/home/gilles/devel/GIT/8.x/core/libs/dngwriter/dngwriter_export.cpp: 115 in Digikam::DNGWriter::Private::exportTarget(Digikam::DNGWriterHost &, AutoPtr<dng_negative> &, AutoPtr<dng_image>&)()
109             }
110             else
111             {
112                 dng_jpeg_preview* jpegPreview = dynamic_cast<dng_jpeg_preview*>(preview.Get());
113                 int quality                   = (previewIndex == 0) ? 8 : 5;
114                 dng_image_writer writer;
>>>     CID 1596734:  Null pointer dereferences  (FORWARD_NULL)
>>>     Passing null pointer "jpegPreview" to "EncodeJPEGPreview", which dereferences it.
115                 writer.EncodeJPEGPreview(host, *previewImage, *jpegPreview, quality);
116             }
117     
118             previewList.Append(preview);
119         }
120     


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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=u001.AxU2LYlgjL6eX23u9ErQy-2BKADyCpvUKOL6EWmZljiu4yJUfIaFVfulX1EnArvLvmGJ18AyhOhOJnWywYkUuR-2BHL458rbL5b5DiAzhSjilZ8-3D7gFX_wUwU8mg96yc-2FA1IAMQ6mJ-2FFdQ9EM-2BFY-2BXFbSpXNYnfxF75uhrM0xvwaJ7SlyhYMV8Ql-2BPeDRO1qX0QRIaFv-2BdWrGZAEyEupYvLdBxSArTjRs0EAbddMBXDNr5vz9-2BXJEetqxcmvmNELTeLPFuBIfjbVUOUCl1KCXwEeIdcEWnSjAIWxno9xhw189JDFWWE9-2BgDW-2BIyZ2LXsnwPc46zZUBA-3D-3D