I suppose it'd be worth submitting it as a runtime bug, but personally i
think it's an issue with your system setup. I can't see why the GC would
have a 2 gig heap when it's only allocated 1/10th of that.
Alan.
On 5/16/07, Jonathan Gagnon <[EMAIL PROTECTED]> wrote:
I use Fedora Core 3 and mono 1.2.3.1. I get the same problem when using
mono 1.2.4. I wanted to attach the outfile generated by heap-buddy but
it is too large for the mono-list. I attached the "backtraces" and the
"types" outputs instead. Here's the summary :
SUMMARY
Filename: outfile
Allocated Bytes: 228.3M
Allocated Objects: 5000070
GCs: 12
Resizes: 328
Final heap size: 2725.3M
Distinct Types: 8
Backtraces: 14
Jonathan
------------------------------
*De :* [EMAIL PROTECTED] [mailto:
[EMAIL PROTECTED] *De la part de* Alan McGovern
*Envoyé :* Wednesday, May 16, 2007 12:05 PM
*À :* Chris Seaton
*Cc :* [email protected]
*Objet :* Re: [Mono-list] My program randomly doesn't work with Mono
Can i get both of you experiencing problems to either run your
applications with heap-prof or heap-buddy to generate some profiling
statistics to help figure out whats going wrong on your particular setup?
Also, what OS's and mono versions are you on that are causing these
problems? Is the behaviour the same with mono 1.2.4? Please test that
before filing any bug reports.
Alan.
On 5/16/07, Chris Seaton <[EMAIL PROTECTED] > wrote:
>
> The problem is intermittent. I can work on my program all day and
> then suddenly it just starts failing. Stick a Console.WriteLine in
> and it works again. Then it stops again and I take it out and it
> works again!
>
> Chris
>
> On 16 May 2007, at 16:54, Ted Milker wrote:
>
> > Just an FYI but none of these crash on FreeBSD 6.2 running mono
> > 1.2.3.1
> >
> > Jonathan Gagnon wrote:
> >> Hi,
> >>
> >> I too have different behaviors if I put a Console.WriteLine in my
> >> code.
> >> Consider the following example :
> >>
> >> static void Main(string[] args)
> >> {
> >> int num = 5000000;
> >> Hashtable table = new Hashtable();
> >> for (int i = 0; i < num; ++i)
> >> {
> >> Object obj = new Object();
> >> table.Add(obj, obj);
> >> }
> >> }
> >>
> >> That crashes somewhere inside the for loop. But if I add a
> >> WriteLine at the
> >> beginning like this :
> >>
> >> static void Main(string[] args)
> >> {
> >> int num = 5000000;
> >> Console.WriteLine("WriteLine");
> >> Hashtable table = new Hashtable();
> >> for (int i = 0; i < num; ++i)
> >> {
> >> Object obj = new Object();
> >> table.Add(obj, obj);
> >> }
> >> }
> >>
> >> Everything works fine. Then if I add another WriteLine at the end
> >> followed
> >> by a Thread.Sleep, it crashes again, but this time inside the
> >> Thread.Sleep :
> >>
> >> static void Main(string[] args)
> >> {
> >> int num = 5000000;
> >> Console.WriteLine("WriteLine");
> >> Hashtable table = new Hashtable();
> >> for (int i = 0; i < num; ++i)
> >> {
> >> Object obj = new Object();
> >> table.Add(obj, obj);
> >> }
> >> Console.WriteLine("WriteLine");
> >> Thread.Sleep(10000);
> >> }
> >>
> >> Any modifications to that code may lead to different behaviors.
> >> Sometimes I
> >> seem to end up being stuck in a infinite loop (with 2.8 gig of
> >> allocated
> >> virtual memory). It seems like the size of the executable has an
> >> impact on
> >> the result...
> >>
> >
> > _______________________________________________
> > Mono-list maillist - [email protected]
> > http://lists.ximian.com/mailman/listinfo/mono-list
>
> _______________________________________________
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> http://lists.ximian.com/mailman/listinfo/mono-list
>
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