Bug 246677 - svc_run.c: 100% cpu usage
Summary: svc_run.c: 100% cpu usage
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: libtirpc
Version: 7
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Steve Dickson
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2007-07-03 20:44 UTC by Adam Goode
Modified: 2007-11-30 22:12 UTC (History)
0 users

Fixed In Version: 0.1.7-7.fc7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2007-07-10 06:42:56 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
Patch to fix 100% cpu (648 bytes, patch)
2007-07-03 20:44 UTC, Adam Goode 		no flags Details | Diff
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Description Adam Goode 2007-07-03 20:44:19 UTC 
Description of problem:
Calling svc_run appears to eat up 100% of the cpu after 30 seconds of
runtime; this is because the "struct timeval timeout" only sets its value
outside of the execution loop, despite that select() returns the structure
with undefined value.


Version-Release number of selected component (if applicable):
0.1.7-5.fc7

How reproducible:
Every time.

Steps to Reproduce:
Call svc_run() and wait.

  
Actual results:
100% CPU after 30 seconds.

Expected results:
No spike in CPU usage.


Additional info:
http://sourceforge.net/tracker/index.php?func=detail&aid=1740531&group_id=183075&atid=903784
Comment 1 Adam Goode 2007-07-03 20:44:19 UTC 
Created attachment 158474 [details]
Patch to fix 100% cpu
Comment 2 Fedora Update System 2007-07-10 06:42:53 UTC 
libtirpc-0.1.7-7.fc7 has been pushed to the Fedora 7 stable repository.  If problems still persist, please make note of it in this bug report.
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