Coverity Scan: tiff

Project Name tiff
Lines of code analyzed 111,265
On Coverity Scan since May 11, 2007
Last build analyzed 3 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: v4.4.0-96-g115e1aea

Jul 03, 2022
Last Analyzed
111,265
Lines of Code Analyzed
68,210
Lines of Code in Selected Components
0.35
Defect Density

Defect changes since previous build dated Jul 03, 2022

0
Newly detected
0
Eliminated

Defects by status for current build

143
Total defects
24
Outstanding
115
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 68,114 0.35
contrib_addtiffo .*/contrib/addtiffo/.* Yes 0 N/A
contrib .*/contrib/.* No 0 N/A
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 94 0.00
system headers ^/usr/include/* Yes 42,127 N/A
gcc headers ^/usr/lib/gcc/.* Yes 928 N/A
local headers ^/usr/local/include/.* Yes 0 N/A
coverity junk .*cov-.* Yes 0 N/A
Other .* No 0 N/A

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 6
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