Edit report at http://bugs.php.net/bug.php?id=51274&edit=1
ID: 51274 User updated by: cduncan at regatta dot com Reported by: cduncan at regatta dot com Summary: Integer overflow does not cast as float Status: Open Type: Bug Package: *General Issues Operating System: Linux PHP Version: 5.3.2 New Comment: I am now able to reproduce the problem, what extra information do you require to debug? Previous Comments: ------------------------------------------------------------------------ [2010-03-26 10:17:04] cduncan at regatta dot com Thanks, I was worried I was going mad for a moment there. Unfortunately I can't reproduce it on the machines I'm using at the moment. The machine I was experiencing it on was a production box, so finding time to reproduce it again could be tricky. Once I am able to do so, what extra information would assist in tracking this down? Thanks ------------------------------------------------------------------------ [2010-03-26 09:24:56] ahar...@php.net Oh, I see what you're getting at now. Sorry about that. I still can't reproduce it, though. ------------------------------------------------------------------------ [2010-03-26 09:16:37] cduncan at regatta dot com Sorry but I'm misunderstanding what you are telling me. Why is the number reduced to the 32bit limit? (2147483647) Especially if you're saying the only way this could occur is with a 64bit OS? As I stated in my last edit, wouldn't a 64bit OS return: int(2147483648) ------------------------------------------------------------------------ [2010-03-26 07:50:20] ahar...@php.net Automatic comment from SVN on behalf of aharvey Revision: http://svn.php.net/viewvc/?view=revision&revision=296829 Log: Update to the integer type page to make it clearer how overflow works on 32- and 64-bit systems and what the critical thresholds are. Prompted by bug #51274, although not an actual fix for it. ------------------------------------------------------------------------ [2010-03-26 06:33:35] ahar...@php.net I can't really see any way this could occur other than your server having a 64-bit install of Linux on it. What distribution is the server running, what does "uname -m" output, and what does configure say the host and target system types are? (Side note: the manual could admittedly be a bit clearer on this; although the fact integer size differs on different platforms is mentioned, it might be useful if the Integer Overflow section actually reiterated it. I'll see about updating it.) ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/bug.php?id=51274 -- Edit this bug report at http://bugs.php.net/bug.php?id=51274&edit=1
