I believe I found the problem and it is a function I am using with a
framework, so what I will do is I will get only the things need to run
my program from the framework to make my app work and I may not have
this problem any more.
I will see if that will help and reply.
Thanks,
Mr. Gecko
On Aug 31, 2008, at 8:29 PM, Thomas L. Moore wrote:
I started to write up one possible answer, but I see you haven't
completed a loop. The following is somewhat releated...
If you're using for loops, check to make sure you're not creating
and autoreleasing objects without an autorelease pool for each
loop. For example:
for(i=0;i<SomeLargeNumber;i++)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init;
//do your stuff here
[pool release]
}
The reason is that if you autorelease, it won't free the memory
until well after your for loop completes. If you don't, the code
will slow and slow and then come to a halt.
...now back to your problem...
You may still be having autorelease issues or other memory handling
issues. Try to get rid of autoreleased objects as much as you can.
Also add some pools where they might make sense. Also make sure you
properly free memory as well...
Tom
On Aug 30, 2008, at 10:08 PM, Mr. Gecko wrote:
Hello I am making a program that does a really hard calculation and
it seems to crash after 60 Minutes. I don't really know why it
does, I am guessing it is because I am using a for loop that takes
awhile to run (an estaminet of 120 MInutes every time it loops). so
I was hoping someone will be able to help me fix it.
Here is the error I am getting.
cal(18129,0xa00c9074) malloc: *** mmap(size=16777216) failed (error
code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
Trace/BPT trap
Note I have tried doing it on other machines and it still crashes.
Thanks for help and tips,
Mr. Gecko
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