Coverity Scan: XenProject

Project Name XenProject
Lines of code analyzed 803,029
On Coverity Scan since Jul 12, 2013
Last build analyzed 3 days ago
Language C/C++
Repository URL git://
Homepage URL
License GPL (GNU General Public License version )

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Analysis Metrics

Version: 3007efadf74d6146a1c0ff1c2fbbae...

Sep 21, 2022
Last Analyzed
Lines of Code Analyzed
Lines of Code in Selected Components
Defect Density

Defect changes since previous build dated Sep 18, 2022

Newly detected

Defects by status for current build

Total defects
See how defect density for 'XenProject' 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
Stubdomain /stubdom/.* No 0 N/A
Hypervisor /xen/.* No 258,198 0.69
HVMLoader /tools/firmware/hvmloader/.* No 24,423 0.00
iPXE /tools/firmware/etherboot/.* No 0 N/A
SeaBIOS /tools/firmware/seabios-dir-remote/.* No 0 N/A
Firmware /tools/firmware/.* No 175,922 0.88
libxc /tools/libxc/.* No 0 N/A
xenconsole /tools/console/.* No 1,851 0.00
libvchan /tools/libvchan/.* No 0 N/A
xcutils /tools/xcutils/.* No 321 3.12
Xentrace and friends /tools/xentrace/.* No 11,214 0.98
xenstore /tools/xenstore/.* No 8,904 0.90
Misc tools /tools/misc/.* No 5,946 2.02
MiniOS /extras/.* No 0 N/A
memory sharing /tools/memshr/.* No 0 N/A
Qemu (upstream) /tools/qemu-xen-dir-remote/.*|/tools/qemu-xen-dir/.* No 0 N/A
Qemu (trad) /tools/qemu-xen-traditional-dir/.*|/tools/qemu-xen-traditional-dir-remote/.* No 0 N/A
Ocaml /tools/ocaml/.* No 7,703 0.00
python /tools/python/.* No 2,865 0.00
libfsimage /tools/libfsimage/.* Yes 5,833 N/A
blktap and friends /tools/blktap2/.*|/tools/blktap/.*|/tools/libaio/.* Yes 0 N/A
Toolstack libraries /tools/libs/.* No 98,077 1.46
Toolstack helpers /tools/helpers/.* No 689 1.45
xenstat /tools/xenstat/.* No 0 N/A
xenmon /tools/xenmon/.* No 915 0.00
kdd /tools/debugger/kdd/.* No 1,741 2.30
gdbsx /tools/debugger/gdbsx/.* No 1,626 3.08
xenpaging /tools/xenpaging/.* No 1,103 0.00
xenpmd /tools/xenpmd/.* No 407 2.46
libxl (autogenerated) /tools/libxl/_.* No 0 N/A
libxl /tools/libxl/[^_].* No 0 N/A
Other .* No 195,294 0.07

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 7
676 Use of Potentially Dangerous Function 3





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