Coverity Scan: freshvolk/dragonsnest

Project Name freshvolk/dragonsnest
Lines of code analyzed 493,237
On Coverity Scan since Jul 24, 2014
Last build analyzed a while ago
   
Language C/C++
Repository URL https://github.com/freshvolk/dragonsnest.git
Homepage URL https://github.com/freshvolk/dragonsnest
License GPL (GNU General Public License version )

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Analysis Metrics

Version: 0.1

Jul 24, 2014
Last Analyzed
493,237
Lines of Code Analyzed
0.63
Defect Density

Defects by status for current build

312
Total defects
310
Outstanding
0
Fixed
See how defect density for 'freshvolk/dragonsnest' 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
9pfs /hw/9pfs/.*|/fsdev/.* No 206 0.00
arm (/include)?/hw/arm/.*|(/include)?/hw/.*/(exynos|allwinner-a10|digic|imx|omap|stellaris|pxa2xx|versatile|cadence).*|/hw/net/xgmac.c|hw/misc/zynq_slcr.c|/hw/ssi/xilinx_spips.c|/target-arm/.* No 0 N/A
block /block[/.].*|/include/block/.*|/qemu-img.*|/qemu-io.*|/.*coroutine.*|/aio.* No 37,605 1.41
bt /bt.*|/hw/bt/.* No 4,609 1.52
libcacard /libcacard/.*|/hw/usb/ccid.* No 438 0.00
migration /arch_init\.c|/savevm\.c|/migration.*|/vmstate\.c No 4,397 0.91
mips (/include)?/hw/mips/.*|/target-mips/.* No 0 N/A
monitor /qapi.*|/qobject/.*|/monitor\..*|/[hq]mp\..* No 28,645 0.31
nbd /nbd.[ch]|/qemu-nbd.c No 1,632 2.45
net /net/.*|/hw/net/.*|/include/hw/net/.* No 18,878 1.06
pci /hw/pci.*|/include/hw/pci.* No 8,865 0.34
ppc (/include)?/hw/ppc/.*|/target-ppc/.*|/hw/pci-host/(uninorth.*|dec.*|prep.*)|/hw/misc/macio/.*|(/include)?/hw/.*/xics.* No 0 N/A
s390 (/include)?/hw/s390x/.*|/target-s390x/.*|/hw/intc/s390_flic.* No 10 0.00
scsi /hw/scsi/.*|/include/hw/scsi/.* No 12,484 0.64
slirp /slirp/.* No 6,983 3.44
sparc (/include)?/hw/sparc(64)?.*|/target-sparc/.*|/hw/.*/grlib.*|/hw/display/cg3.c No 0 N/A
tcg /translate-all\..*|/cputlb\..*|/tcg/.*|/include/exec/softmmu.* No 10,597 0.94
trace /.*trace.*\.[ch] No 6,452 0.00
user /linux-user/.*|/bsd-user/.*|/user-exec\.c|/thunk\.c No 0 N/A
usb /hw/usb/.*|/include/hw/usb/.* No 0 N/A
therest .* No 351,436 0.48
Other .* No 0 N/A

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2
190 Integer Overflow or Wraparound 25
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