_emalloc bug?
| From: | Walter Franzini | Date: | Fri, 27 Jul 2001 12:26:45 +0000 |
| Subject: | _emalloc bug? | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-61200@lists.php.net to get a copy of this message | ||
-- php-4.0.6/Zend/zend_alloc.c (160) -------------------------------
if (!p) {
fprintf(stderr,"FATAL: emalloc(): Unable to allocate %ld bytes\n",
(long) size);
#if ZEND_DEBUG && defined(HAVE_KILL) && defined(HAVE_GETPID)
kill(getpid(), SIGSEGV);
#else
exit(1);
#endif
HANDLE_UNBLOCK_INTERRUPTIONS();
return (void *)p;
}
--------------------------------------------------------------------
If p==NULL _emalloc does not return, so checking the return value is
pointless because you can do this iff it's ok. Maybe I'missing
something :-)
A minor problem exists with size: size_t should be unsigned and the
type modifier assumes it's signed.
Ciao.
--
Walter Franzini, e-mail: walter@sys-net.it
SysNet, Via Digione 8, 27100 Pavia - Italy