bugDotGNU Portable.NET - Bugs: bug #26222, negative count for String.CopyTo...

 
 

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bug #26222: negative count for String.CopyTo causes segfault

Submitter:  Thomas Uxiou <uxiou>
Submitted:  Sat 18 Apr 2009 08:40:50 AM UTC
   
 
Category:  None Severity:  3 - Normal
Item Group:  None Status:  Fixed
Privacy:  Public Assigned to:  None
Open/Closed:  Closed

Sat 18 Apr 2009 10:28:24 AM UTC, comment #1: 

Thanks for the bug report and the patch.
Bug fixed (and two others too) in cvs.

Klaus Treichel <ktreichel>
Group administrator
Sat 18 Apr 2009 08:40:50 AM UTC, original submission:  

char[] dest = new char[2];
"Foo".CopyTo(0, dest, 0, -1);

patch:
# diff -u a/runtime/System/String.cs b/runtime/System/String.cs
# --- a/runtime/System/String.cs
# +++ b/runtime/System/String.cs
# @@ -697,6 +697,11 @@ public sealed class String : IComparable, ICloneable, IEnumerable
#  throw new ArgumentOutOfRangeException
#  ("destinationIndex", _("ArgRange_Array"));
#  }
# + else if(count < 0)
# + {
# + throw new ArgumentOutOfRangeException
# + ("count", _("ArgRange_StringRange"));
# + }
#  else if((length - sourceIndex) < count ||
#  (destination.Length - destinationIndex) < count)
#  {

Thomas Uxiou <uxiou>

 

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Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2009-04-18 ktreichel StatusNone Fixed
        Open/ClosedOpen Closed

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