Coverity Scan: rizinorg/rizin
| Project Name | rizinorg/rizin |
|---|---|
| Lines of code analyzed | 2,470,981 |
| On Coverity Scan since | Apr 02, 2021 |
| Last build analyzed | 1 day ago |
| Language | C/C++ |
| Repository URL | https://github.com/rizinorg/rizin.git |
| Homepage URL | https://github.com/rizinorg/rizin |
| License | LGPL (GNU Library or "Lesser" General Public License version ) |
Preview - Project Summary
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Version: trunk
- May 08, 2025
- Last Analyzed
- 2,470,981
- Lines of Code Analyzed
- 2,436,509
- Lines of Code in Selected Components
- 0.73
- Defect Density
Defect changes since previous build dated May 06, 2025
- 0
- Newly detected
- 0
- Eliminated
Defects by status for current build
- 9,663
- Total defects
- 1,787
- Outstanding
- 1,989
- Fixed
See how defect density for 'rizinorg/rizin' 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 |
|---|---|---|---|---|
| Analysis | .*/librz/analysis/.* | No | 0 | N/A |
| Disassembly | .*/librz/asm/.* | No | 0 | N/A |
| Bin | .*/librz/bin/.* | No | 79,511 | 1.71 |
| Core | .*/librz/core/.* | No | 122,289 | 1.82 |
| Config | .*/librz/config/.* | No | 644 | 1.55 |
| Crypto | .*/librz/crypto/.* | No | 5,602 | 0.00 |
| Breakpoints | .*/librz/bp/.* | No | 1,119 | 0.00 |
| Console | .*/librz/cons/.* | No | 9,199 | 0.98 |
| Debugger | .*/librz/debug/.* | No | 12,062 | 1.49 |
| Flags | .*/librz/flag/.* | No | 1,207 | 1.66 |
| Hash | .*/librz/hash/.* | No | 5,274 | 0.19 |
| IO | .*/librz/io/.* | No | 9,237 | 2.27 |
| Parse | .*/librz/parse/.* | No | 0 | N/A |
| Search | .*/librz/search/.* | No | 2,824 | 0.35 |
| Registers | .*/librz/reg/.* | No | 1,618 | 1.85 |
| Sockets | .*/librz/socket/.* | No | 3,183 | 3.46 |
| Utils | .*/librz/util/.* | No | 42,492 | 1.93 |
| Syscalls | .*/librz/syscall/.* | No | 354 | 2.82 |
| Types | .*/librz/type/.* | No | 8,530 | 0.35 |
| Main | .*/binrz/.* | No | 2,921 | 1.03 |
| Tests | .*/test/unit/.* | Yes | 34,472 | N/A |
| GDB | .*/subprojects/rzgdb/.* | No | 5,252 | 2.28 |
| WinKD | .*/subprojects/rzwinkd/.* | No | 2,615 | 4.59 |
| Heap | .*/subprojects/rzheap/.* | No | 9,225 | 0.00 |
| Tests (Integration) | .*/test/integration/.* | Yes | 0 | N/A |
| RzIL | .*/librz/il/.* | No | 0 | N/A |
| SPP | .*/subprojects/rzspp/.* | No | 1,160 | 7.76 |
| QNX | .*/subprojects/rzqnx/.* | No | 2,440 | 1.23 |
| RzAR | .*/subprojects/rzar/.* | No | 371 | 2.70 |
| Diff | .*/librz/diff/.* | No | 1,223 | 1.64 |
| Signatures | .*/librz/sign/.* | No | 2,285 | 0.00 |
| Demangler | .*/librz/demangler/.* | No | 144 | 0.00 |
| Lang | .*/librz/lang/.* | No | 848 | 1.18 |
| Arch | .*/librz/arch/.* | No | 293,323 | 0.41 |
| Demangler (library) | .*/subprojects/libdemangle/.* | No | 14,228 | 1.34 |
| Capstone | .*/subprojects/capstone.* | No | 1,324,735 | 0.01 |
| Egg | .*/librz/egg/.* | No | 3,172 | 1.58 |
| Magic | .*/librz/magic/.* | No | 4,835 | 1.45 |
| MPC library | .*/subprojects/mpc/.* | No | 3,278 | 41.49 |
| Nettle library | .*/subprojects/nettle/.* | No | 1,882 | 0.53 |
| LibZIP library | .*/subprojects/libzip.* | No | 10,624 | 0.28 |
| PCRE2 library | .*/subprojects/pcre2.* | No | 60,660 | 0.71 |
| SoftFloat library | .*/subprojects/softfloat/.* | No | 12,836 | 0.55 |
| yxml library | .*/subprojects/yxml/.* | No | 1,012 | 2.96 |
| xxhash library | .*/subprojects/xxhash/.* | No | 828 | 0.00 |
| libmspack library | .*/subprojects/libmspack/.* | No | 5,713 | 1.05 |
| blake3 library | .*/subprojects/blake3/.* | No | 1,209 | 0.83 |
| zlib | .*/subprojects/zlib.* | No | 17,451 | 0.23 |
| XZ library | .*/subprojects/xz.* | No | 15,220 | 0.66 |
| Other | .* | No | 331,918 | 0.22 |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 4 |
| 131 | Incorrect Calculation of Buffer Size | 4 |
| 190 | Integer Overflow or Wraparound | 165 |
| 676 | Use of Potentially Dangerous Function | 17 |
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