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digitalmars.D.bugs - [Issue 1243] New: inout args can point to null

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1243

           Summary: inout args can point to null
           Product: D
           Version: 1.014
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: minor
          Priority: P3
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: shro8822 uidaho.edu


this seg-v's:

void main()
{
        char* t = null;
        fn(*t);
}

void fn(inout char j)
{
        j = 5;
}

I just spent about 10 minuets trying to figure out why something a lot like
that was failing.

In non release mode, DMD should put in an assert(_ !is null) when a pointer is
de referenced and used as an out or inout arg.


--
May 22 2007
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1243


bugzilla digitalmars.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|minor                       |enhancement




--
Jun 28 2007
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1243


Denis Shelomovskij <verylonglogin.reg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |verylonglogin.reg gmail.com
           Platform|x86                         |All
            Version|1.014                       |D1
            Summary|inout args can point to     |(D1 only) inout args can
                   |null                        |point to null
         OS/Version|Windows                     |All



11:08:56 MSK ---
This is D1 only. For D2 see Issue 7629.

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