Re: URLAccess - does it leak memory?
Re: URLAccess - does it leak memory?
- Subject: Re: URLAccess - does it leak memory?
- From: Mike Cohen <email@hidden>
- Date: Fri, 31 Jan 2003 10:38:55 -0500
URLAccess will cause you a lot of pain. Look into CFNetwork.
I ended up writing my own HTTP request code, since I couldn't get URL
access to work with keep-alive connections.
On Thursday, January 30, 2003, at 09:12 PM, Justin Greenfield wrote:
Forgive me if I am off base here, but in trying to leak test some code
using MallocDebug, it looks like URLAccess leaks memory. I should say
that I am new to using MallocDebug, so maybe the problem is in the way
I am interpreting its results, but I can't come up with any other
explanation.
To verify that it wasn't just something funny in they way I was using
URLAccess Manager, I downloaded the URLAccessSample from:
http://developer.apple.com/samplecode/Sample_Code/Networking/
URLAccessSample.htm
I built that little app in PB and then launched it from within
MallocDebug. Using URLAccessSample, I chose the "URLDownload"
function to download http://www.apple.com.
Once it finished and I got the "transfer was successful" message, I
switched back to MallocDebug and chose "Definite Leaks" from the popup
menu.
--
Mike Cohen
http://www.macmegasite.com/ *
http://www.mc-development.com/ *
http://www.worldbeatplanet.com/
Music is the weapon of the future - Fela
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