Coverity Scan: tiff

Project Name tiff
Lines of code analyzed 129,666
On Coverity Scan since May 11, 2007
Last build analyzed 8 days ago
   
Language C/C++
Repository URL https://gitlab.com/libtiff/libtiff
Homepage URL http://www.simplesystems.org/libtiff/
License Other: Hylafax

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Analysis Metrics

Version: v4.7.0-24-g382a2eb6

Oct 30, 2024
Last Analyzed
129,666
Lines of Code Analyzed
80,725
Lines of Code in Selected Components
0.01
Defect Density

Defect changes since previous build dated Oct 28, 2024

0
Newly detected
0
Eliminated

Defects by status for current build

203
Total defects
1
Outstanding
193
Fixed
See how defect density for 'tiff' compares with defect density for other open source projects.  Learn more

Note: Defect density is measured by the number of defects per 1,000 lines of code.


Analysis Metrics per Components

Component Name Pattern Ignore Line of Code Defect density
libtiff .*tiff/libtiff/.* No 80,556 0.01
contrib_addtiffo .*/contrib/addtiffo/.* Yes 3 N/A
contrib .*/contrib/.* No 5 0.00
bmp2tiff .*/tools/bmp2tiff.* No 0 N/A
fax2ps .*/tools/fax2ps.* No 0 N/A
fax2tiff .*/tools/fax2tiff.* No 0 N/A
gif2tiff .*/tools/gif2tiff.* No 0 N/A
pal2rgb .*/tools/pal2rgb.* No 0 N/A
ppm2tiff .*/tools/ppm2tiff.* No 0 N/A
ras2tiff .*/tools/((ras2tiff.c)|(rasterfile.h)) No 0 N/A
raw2tiff .*/tools/raw2tiff.* No 0 N/A
rgb2ycbcr .*/tools/rgb2ycbcr.* No 0 N/A
thumbnail .*/tools/thumbnail.* No 0 N/A
tiff2bw .*/tools/tiff2bw.* No 0 N/A
tiff2pdf .*/tools/tiff2pdf.* No 0 N/A
tiff2ps .*/tools/tiff2ps.* No 0 N/A
tiff2rgba .*/tools/tiff2rgba.* No 0 N/A
tiffcmp .*/tools/tiffcmp.* No 0 N/A
tiffcp .*/tools/tiffcp.* No 0 N/A
tiffcrop .*/tools/tiffcrop.* No 0 N/A
tiffdither .*/tools/tiffdither.* No 0 N/A
tiffdump .*/tools/tiffdump.* No 0 N/A
tiffinfo .*/tools/tiffinfo.* No 0 N/A
tiffmedian .*/tools/tiffmedian.* No 0 N/A
tiffset .*/tools/tiffset.* No 0 N/A
tiffsplit .*/tools/tiffsplit.* No 0 N/A
port files .*/port/.* No 5 0.00
libtiff config ^/libtiff/.* No 146 0.00
system headers ^/usr/include/* Yes 47,979 N/A
gcc headers ^/usr/lib/gcc/.* Yes 959 N/A
local headers ^/usr/local/include/.* Yes 0 N/A
coverity junk .*cov-.* Yes 0 N/A
Other .* No 41 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 3
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