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Bug 84101

Summary: application bug: parallel(3961) has SIGCHLD set to SIG_IGN but calls wait4.
Product: [Retired] Red Hat Linux Reporter: Bill Nottingham <notting>
Component: cupsAssignee: Tim Waugh <twaugh>
Status: CLOSED RAWHIDE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 9CC: rvokal
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2003-07-28 21:53:07 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 79578    

Description Bill Nottingham 2003-02-12 04:50:26 UTC

Comment 1 Tim Waugh 2003-02-12 10:39:11 UTC
It's not in the parallel backend, but in the scheduler (scheduler/devices.c). 
The reason given in CHANGES.txt for this is:

        - The scheduler's LoadDevices() function was getting
          interrupted by the SIGCHLD signal handler; now ignore
          child signals while loading devices.

I don't want to re-introduce whatever bug that was.

Comment 2 Tim Waugh 2003-02-12 18:51:52 UTC
Fixed package is cups-1.1.17-13.

Comment 3 Bill Nottingham 2003-07-28 21:53:07 UTC
Closing some bugs that have been in MODIFIED for a while. Please reopen if the
problem persists.