Bug 545866 - valgrind reports errors on adjtimex ADJ_OFFSET_SS_READ
Summary: valgrind reports errors on adjtimex ADJ_OFFSET_SS_READ
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: valgrind
Version: 12
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Jakub Jelinek
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 549333
TreeView+ depends on / blocked
 
Reported: 2009-12-09 14:43 UTC by Miroslav Lichvar
Modified: 2010-01-29 03:23 UTC (History)
2 users (show)

Fixed In Version: 3.5.0-14.fc12
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 549333 (view as bug list)
Environment:
Last Closed: 2009-12-21 11:24:43 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
ignore offset in ADJ_OFFSET_SS_READ mode (1.36 KB, patch)
2009-12-09 14:43 UTC, Miroslav Lichvar 		no flags Details | Diff
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Description Miroslav Lichvar 2009-12-09 14:43:10 UTC 
Created attachment 377207 [details]
ignore offset in ADJ_OFFSET_SS_READ mode

Description of problem:
With the new valgrind-3.5.0-10.fc12 which adds support for adjtimex syscall, I'm getting errors about uninitialized memory when adjtimex is called with ADJ_OFFSET_SS_READ mode. This is a read-only call, the passed offset should be ignored.

Version-Release number of selected component (if applicable):
valgrind-3.5.0-10.fc12.x86_64

Additional info:

The attached patch fixes the problem for me.
Comment 1 Jakub Jelinek 2009-12-21 11:24:43 UTC 
In valgrind-3.5.0-11.fc12, reported upstream too.  Thanks.
Comment 2 Fedora Update System 2010-01-22 08:57:28 UTC 
valgrind-3.5.0-14.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/valgrind-3.5.0-14.fc12
Comment 3 Fedora Update System 2010-01-29 03:22:58 UTC 
valgrind-3.5.0-14.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.
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