[PHP-CVS] cvs: php-src(PHP_4_3) /ext/shmop shmop.c

[Ilia Alshanetsky]

iliaa           Sat Nov 27 13:18:20 2004 EDT

  Modified files:              (Branch: PHP_4_3)
    /php-src/ext/shmop  shmop.c 
  Log:
  MFH: Improve offset check inside shmop_write().
  
  
http://cvs.php.net/diff.php/php-src/ext/shmop/shmop.c?r1=1.23.8.2&r2=1.23.8.3&ty=u
Index: php-src/ext/shmop/shmop.c
diff -u php-src/ext/shmop/shmop.c:1.23.8.2 php-src/ext/shmop/shmop.c:1.23.8.3
--- php-src/ext/shmop/shmop.c:1.23.8.2  Tue Dec 31 11:35:20 2002
+++ php-src/ext/shmop/shmop.c   Sat Nov 27 13:18:19 2004
@@ -16,7 +16,7 @@
    |          Ilia Alshanetsky <[EMAIL PROTECTED]>                         |
    +----------------------------------------------------------------------+
  */
-/* $Id: shmop.c,v 1.23.8.2 2002/12/31 16:35:20 sebastian Exp $ */
+/* $Id: shmop.c,v 1.23.8.3 2004/11/27 18:18:19 iliaa Exp $ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -316,7 +316,7 @@
                RETURN_FALSE;
        }
 
-       if (offset > shmop->size) {
+       if (offset < 0 || offset > shmop->size) {
                php_error_docref(NULL TSRMLS_CC, E_WARNING, "offset out of 
range");
                RETURN_FALSE;
        }

-- 
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