Warning in Windows build (related to safe_emalloc)
| From: | Zeev Suraski | Date: | Tue, 08 Jul 2003 11:56:45 +0000 |
| Subject: | Warning in Windows build (related to safe_emalloc) | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-3302@lists.php.net to get a copy of this message | ||
C:\Projects\php5\Zend\zend_alloc.c(231) : warning C4018: '<' : signed/unsigned mismatch
It appears that VC doesn't like the comparison:
lval < LONG_MAX - offset
because offset is unsigned, it turns LONG_MAX-offset to unsigned as well, and ends up comparing an signed with unsigned. Maybe we should explicitly cast LONG_MAX-offset to long?
Zeev