cvs: ZendEngine2 / zend_alloc.c

dmitry		Mon Jul 21 17:06:16 2008 UTC

  Modified files:              
    /ZendEngine2	zend_alloc.c 
  Log:
  Added check for small ZEMD_MM_SEG_SIZE
  
  
http://cvs.php.net/viewvc.cgi/ZendEngine2/zend_alloc.c?r1=1.213&r2=1.214&diff_format=u
Index: ZendEngine2/zend_alloc.c
diff -u ZendEngine2/zend_alloc.c:1.213 ZendEngine2/zend_alloc.c:1.214
--- ZendEngine2/zend_alloc.c:1.213	Sun May 11 11:45:31 2008
+++ ZendEngine2/zend_alloc.c	Mon Jul 21 17:06:16 2008
@@ -18,7 +18,7 @@
    +----------------------------------------------------------------------+
 */
 
-/* $Id: zend_alloc.c,v 1.213 2008/05/11 11:45:31 mattwil Exp $ */
+/* $Id: zend_alloc.c,v 1.214 2008/07/21 17:06:16 dmitry Exp $ */
 
 #include "zend.h"
 #include "zend_alloc.h"
@@ -1153,6 +1153,9 @@
 		if (zend_mm_low_bit(seg_size) != zend_mm_high_bit(seg_size)) {
 			fprintf(stderr, "ZEND_MM_SEG_SIZE must be a power of two\n");
 			exit(255);
+		} else if (seg_size < ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE) {
+			fprintf(stderr, "ZEND_MM_SEG_SIZE is too small\n");
+			exit(255);
 		}
 	} else {
 		seg_size = ZEND_MM_SEG_SIZE;



-- 
Zend Engine CVS Mailing List (http://cvs.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php