Re: [Vala] array memory leak?
- From: Ulink <ulink gmx at>
- To: Vala Mailing <vala-list gnome org>
- Subject: Re: [Vala] array memory leak?
- Date: Thu, 06 Mar 2014 11:00:05 +0100
Hi Juerg,
According to valgrind 3.9.0, there are no leaks with this test code on
my system (up-to-date Linux on x86-64). I've tested with valac 0.20.1
and valac 0.22.1.
Confirmed, valgrind shows no memory leak. I'm puzzled.
void Dummy1(int len)
{
const int LOOPS=1000000;
string[] dummy = new string[LOOPS];
for(var xx=0; xx<LOOPS; xx++)
dummy[xx]=string.nfill(len, 'x');
}
//test 1: memory used by Dummy1 still used after return from Dummy1
int main(string[] args)
{
Dummy1(100);
for(;;);
return 0;
}
//test 2: memory used by Dummy1 FREED after return from Dummy1. WTF?
int main(string[] args)
{
Dummy1(100);
MainLoop loop = new MainLoop ();
loop.run();
return 0;
}
WTF? Is there a hidden garbage collector within the main loop or what?
Im TOTALLY puzzled now. Seems I have much to learn left, someone
illuminate me PLEASE ;-)
--
Bernhard
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