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From: "cagney at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Subject: [Bug general/5869] can't print contents of a C string
Date: Wed, 05 Mar 2008 03:38:00 -0000	[thread overview]
Message-ID: <20080305033727.4222.qmail@sourceware.org> (raw)
In-Reply-To: <20080304222446.5869.tromey@redhat.com>


------- Additional Comments From cagney at redhat dot com  2008-03-05 03:37 -------
The "const" is likely throwing it vis:

$ ./frysk/bindir/fhpd ./frysk/pkglibdir/funit-hello
Loaded executable file:
/home/scratch/frysk/git/native/frysk-core/./frysk/pkglibdir/funit-hello
(fhpd) b main
breakpoint 0 deferred
(fhpd) run foo
Attached to process 30018
starting/running with this command: ./frysk/pkglibdir/funit-hello foo
Running process 30018
(fhpd) Breakpoint 0 main 0x804842a
list
[0.0]
    43   print(char *what) {
    44     while (*what != '\0') {
    45       write(1, what, 1);
    46       what++;
    47     }
    48   }
    49   
    50   int
    51   main(int argc, char** argv) {
    52     // XXX: This forgets to check ARGC.
->  53     print(argv[1]);
    54     print("\n");
    55     return 0;
    56   }
(fhpd) print argv
(char **) 0xbf945154
(fhpd) print *argv
(char *) 0xbf945986 "./frysk/pkglibdir/funit-hello"


-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=5869

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  reply	other threads:[~2008-03-05  3:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-04 22:25 [Bug general/5869] New: " tromey at redhat dot com
2008-03-05  3:38 ` cagney at redhat dot com [this message]
2008-03-05  3:59 ` [Bug general/5869] " cagney at redhat dot com

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