| Summary: | Coverity scan revealed defects | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Alex Jia <ajia> | ||||||||
| Component: | libvirt | Assignee: | Gunannan Ren <gren> | ||||||||
| Status: | CLOSED UPSTREAM | QA Contact: | Virtualization Bugs <virt-bugs> | ||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | high | ||||||||||
| Version: | 7.0 | CC: | dallan, dyuan, mzhan, rwu | ||||||||
| Target Milestone: | rc | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2012-10-29 15:28:41 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Attachments: |
|
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Created attachment 540616 [details]
CoverityScan-libvirt-0.9.7-3.el7
Coverity on libvirt-0.9.11-1.el7:
Analysis summary report:
------------------------
Files analyzed : 230
Total LoC input to cov-analyze : 382347
Functions analyzed : 6419
Paths analyzed : 472339
Defect occurrences found : 67 Total
8 CHECKED_RETURN
5 DEADCODE
2 FORWARD_NULL
2 MISSING_BREAK
1 MISSING_RETURN
2 NEGATIVE_RETURNS
4 NULL_RETURNS
1 OVERRUN_STATIC
22 RESOURCE_LEAK
1 RETURN_LOCAL
14 REVERSE_INULL
1 SIGN_EXTENSION
4 UNINIT
Created attachment 577033 [details]
CoverityScan-libvirt-0.9.11-1.el7
Coverity on libvirt-0.9.11.3-1.el7:
Analysis summary report:
------------------------
Files analyzed : 230
Total LoC input to cov-analyze : 383301
Functions analyzed : 6421
Paths analyzed : 472831
Defect occurrences found : 57 Total
6 CHECKED_RETURN
5 DEADCODE
1 FORWARD_NULL
2 MISSING_BREAK
1 MISSING_RETURN
1 NEGATIVE_RETURNS
1 NULL_RETURNS
1 OVERRUN_STATIC
20 RESOURCE_LEAK
1 RETURN_LOCAL
14 REVERSE_INULL
1 SIGN_EXTENSION
3 UNINIT
Created attachment 585082 [details]
CoverityScan-libvirt-0.9.11.3-1.el7
Closing as upstream as the release against which this BZ was reported is no longer the current release; we're working on getting quiet coverity runs so that any future commits that cause coverity noise can be noticed immediately. |
Description of problem: Coverity found some issues by defecting libvirt-0.9.7-3.el7.src.rpm, for details, please see attachment. Version-Release number of selected component (if applicable): libvirt-0.9.7-3.el7.src.rpm How reproducible: always Steps to Reproduce: 1. run coverity scan Actual results: Analysis summary report: ------------------------ Files analyzed : 215 Total LoC input to cov-analyze : 358212 Functions analyzed : 6277 Paths analyzed : 482080 New defects found : 43 Total 3 CHECKED_RETURN 4 DEADCODE 2 FORWARD_NULL 2 MISSING_BREAK 1 MISSING_RETURN 1 NEGATIVE_RETURNS 2 NULL_RETURNS 12 RESOURCE_LEAK 1 RETURN_LOCAL 14 REVERSE_INULL 1 SIGN_EXTENSION Expected results: fixed it. Additional info: