Bug 1328168 - ABI changes between libtalloc-2.0.8-4.el7 and libtalloc-2.1.2-1.el7 need review
Summary: ABI changes between libtalloc-2.0.8-4.el7 and libtalloc-2.1.2-1.el7 need review
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: libtalloc
Version: 7.2
Hardware: All
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Jakub Hrozek
QA Contact: Steeve Goveas
URL:
Whiteboard:
Depends On:
Blocks: 1327619
TreeView+ depends on / blocked
 
Reported: 2016-04-18 15:24 UTC by Miroslav Vadkerti
Modified: 2016-04-18 15:50 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-04-18 15:50:58 UTC
Target Upstream Version:


Attachments (Terms of Use)

Description Miroslav Vadkerti 2016-04-18 15:24:26 UTC
Description of problem:

This package is showing ABI changes which need your attention. Note that this package is on ABI compatibility list [1] in level 2. The ABI changes were tested using libabigail - abipkgdiff [2], only for subpackage:

    libtalloc

See

    http://gov-cert.brq.redhat.com/abidiff/results/level2_72vs70/72vs70_libtalloc-2.0.8-4.el7_vs_libtalloc-2.1.2-1.el7_libtalloc.txt

for detailed results from the scan. Note that the results are merged for all architectures, thus there can be some duplicity.

To reproduce the issue run the abipkgdiff on the reported package libtalloc:

    $ abipkgdiff --d1 OLD_DEBUGINFO --d2 NEW_DEBUGINFO OLD_RPM NEW_RPM

See the tool documentation for more information [2].

***What is action is required from the assignee of this bugzilla?***

Please review the results and, in the case of a bug, resolve the ABI breakage ASAP in the next RHEL-7 release. In the case that all ABI changes are expected, please close this bugzilla as NOTABUG. 

Version-Release number of selected component (if applicable):
libtalloc-2.1.2-1.el7

How reproducible:
100%

Actual results:
http://gov-cert.brq.redhat.com/abidiff/results/level2_72vs70/72vs70_libtalloc-2.0.8-4.el7_vs_libtalloc-2.1.2-1.el7_libtalloc.txt

Expected results:
No issues or all issues expected (after your review)

Additional info:
[1] https://access.redhat.com/sites/default/files/attachments/rhel7_app_compatibility_wp.pdf
[2] https://sourceware.org/libabigail/manual/abipkgdiff.html

Comment 1 Miroslav Vadkerti 2016-04-18 15:35:59 UTC
 *** Please, when closing bug as NOTABUG, provide a short justification ****

Comment 3 Jakub Hrozek 2016-04-18 15:50:47 UTC
The only difference is an added function:
  1 Added function:

    'function void* _talloc_pooled_object(size_t, const char*, unsigned int, size_t)'    {_talloc_pooled_object@@TALLOC_2.1.0}

Therefore this change is safe. Closing.


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