| Summary: | code defects in tcsh-6.17.00-glob-automount.patch | ||||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Kamil Dudka <kdudka> | ||||||
| Component: | tcsh | Assignee: | Vojtech Vitek <vvitek> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Branislav Náter <bnater> | ||||||
| Severity: | low | Docs Contact: | |||||||
| Priority: | low | ||||||||
| Version: | 6.1 | CC: | bnater, hripps, jkaluza, msvoboda, ovasik, praiskup, psplicha | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | tcsh-6.17-13.el6 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2011-12-06 17:02:03 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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Description
Kamil Dudka
2011-03-11 01:14:40 UTC
This request was evaluated by Red Hat Product Management for inclusion in the current release of Red Hat Enterprise Linux. Because the affected component is not scheduled to be updated in the current release, Red Hat is unfortunately unable to address this request at this time. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux. If you would like it considered as an exception in the current release, please ask your support representative.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
Prior to this update, the blkend() function was called redundantly in the tsch code. These calls had no effect on tcsh functionality and thus they have been removed. Tcsh functionality remains unchanged and the code is now more effective.
Created attachment 528577 [details]
defects fixed in tcsh-6.17-13.el6
Created attachment 528578 [details]
defects added in tcsh-6.17-13.el6
Comment on attachment 528578 [details] defects added in tcsh-6.17-13.el6 >Error: FORWARD_NULL: >/builddir/build/BUILD/tcsh-6.17.00/sh.proc.c:734: var_compare_op: Comparing "t->t_dcom" to null implies that "t->t_dcom" might be null. >/builddir/build/BUILD/tcsh-6.17.00/sh.proc.c:740: var_deref_model: Passing null variable "t->t_dcom" to function "padd", which dereferences it. >/builddir/build/BUILD/tcsh-6.17.00/sh.proc.c:820: var_assign_parm: Assigning: "argp" = "t->t_dcom". >/builddir/build/BUILD/tcsh-6.17.00/sh.proc.c:820: deref_var: Dereferencing "argp", which equals a pointer parameter. This defect ^^^ is not a regression. It is either a false positive, or an old bug revealed by the tcsh-6.17.00-status-pipeline-backquote-list-of-cmds.patch. Thanks Kamil. I'm looking at the defects right now, I'm going to fix it soon.. The original glob-automount patch has also some design issues, not only those coverity failures. We are now testing the possible solutions with QA assignee..
Technical note updated. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
Diffed Contents:
@@ -1 +1 @@
-Prior to this update, the blkend() function was called redundantly in the tsch code. These calls had no effect on tcsh functionality and thus they have been removed. Tcsh functionality remains unchanged and the code is now more effective.+Prior to this update, the blkend() function was called redundantly in the tcsh code. These calls had no effect on tcsh functionality and thus they have been removed. Tcsh functionality remains unchanged and the code is now more effective.
Deleted Technical Notes Contents. Old Contents: Prior to this update, the blkend() function was called redundantly in the tcsh code. These calls had no effect on tcsh functionality and thus they have been removed. Tcsh functionality remains unchanged and the code is now more effective. *** Bug 734357 has been marked as a duplicate of this bug. *** Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2011-1686.html |