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Article #1035

Unaligned access error - sh5

#1035
From: wright
Date: Thu, 15 Mar 1990 15:18
29 lines
1609 bytes
Has anyone run into the problem of running a script in sh5 and getting the 
shell killed on an unaligned access. 

The script I am running is starting an executable and has an embedded 'cat'  to
supply the executable with commands. If the file being 'catted' is less than 50
lines/~2540 characters, it works fine. But if it is larger than that, it chokes
with the error:

/s/d/i/gnhs3pht pnhrs:gnhs3phfra etdlt pnhrs:guc2ph(ofr f)pt/s/d/i/guc2pht
 pnhrs:guc2phfra etbe: cannot open
pid 23456 (sh5) was killed on unaligned access, at pc 0x40b500

If I split the file and use two 'cats', I get the same error.

Has anyone seen this, is it a limitation with sh5, does anyone have a
workaround for it. A co-worker uases the same command on his SUN system
(SUN's sh) with no problem.

Thanks in advance...

-- 
 
    +----------------------------+-----------------------------------------+
    |	Dave Wright		 |	Phone:	(714) 952-6320             |
    |	McDonnell Douglas M&E	 |   Internet:	wright@mdcbbs.com          |
    |	Software Engineering	 |   	 UUCP:	uunet!mdcbbs.com!wright    |
    |	P.O.Box 6011		 |   	  PSI:	PSI%31060099980019::WRIGHT |
    |	Cypress, Ca. 90630	 |   	                                   |
    +----------------------------+-----------------------------------------+
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Message-ID: <613.25ffb240@tacvax.mdcbbs.com>
Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!mdcbbs!tacvax.mdcbbs!wright

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!mdcbbs!tacvax.mdcbbs!wright
From: wright@tacvax.mdcbbs.com
Newsgroups: comp.sys.dec
Subject: Unaligned access error - sh5
Message-ID: <613.25ffb240@tacvax.mdcbbs.com>
Date: 15 Mar 90 15:18:24 GMT
Organization: McDonnell Douglas M&E, Cypress CA
Lines: 29