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- Path: sparky!uunet!munnari.oz.au!metro!grivel!alsvid!mark
- From: mark@alsvid.une.edu.au (Mark Garrett Internet: mark@arvak.une.edu.au Phone: +61 66 20 3859)
- Newsgroups: comp.sys.dec
- Subject: Re: seggy fault with ps
- Message-ID: <By05yo.3E9@alsvid.une.edu.au>
- Date: 20 Nov 92 06:56:48 GMT
- References: <1992Nov17.121941.4889@dcs.warwick.ac.uk>
- Organization: University of New England - Northern Rivers (Lismore)
- Lines: 48
-
- From article <1992Nov17.121941.4889@dcs.warwick.ac.uk>, by rince@dcs.warwick.ac.uk (James Bonfield):
- > Hello,
- > The following program compiles and runs fine on my Decstation 5000/240
- > running Ultrix 4.2.
- >
- > main() {
- > vfork();
- > pause();
- > }
- >
- > However, from then on /bin/ps prints up the following:
- >
- > $ ps
- > PID TT STAT TIME COMMAND
- > Segmentation fault
- > $
-
- What compiler have you been using? Is it Ultrix 4.2 or 4.2A?
-
- I've just tried in on all cominations of the following :-
-
- Ultrix 4.2A and 4.3
-
- cc gcc2.2.2 gcc2.3.1
-
- now problems
-
- 4123 mark:alsvid> cc tst.c -o tst
- 4124 mark:alsvid> tst
- ^Z
- ^C4125 mark:alsvid> tst&
- [1] 4333
- 4126 mark:alsvid> ps
- PID TT STAT TIME COMMAND
- 4333 p4 D N 0:00 tst
- 4334 p4 S N 0:00 tst
- 4335 p4 R 0:00 ps
- 4696 p4 S 0:00 -ksh (ksh)
- 2507 p7 I 0:05 vn
- 4313 p7 I 0:00 sh -c /usr/ucb/vi /tmp/vna02507
- 4314 p7 S 0:00 /usr/ucb/vi /tmp/vna02507
- 4697 p7 I 0:00 -ksh (ksh)
-
- Cheers
- Mark :)
- --
- Mark Garrett Internet: mark@arvak.une.edu.au Phone: +61 66 20 3859
- University of New England, Northern Rivers, Lismore NSW Australia.
-