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

[Ilia Alshanetsky]

iliaa           Sat Nov 27 13:17:58 2004 EDT

  Modified files:              
    /php-src/ext/shmop  shmop.c 
  Log:
  Improve offset check inside shmop_write().
  
  
http://cvs.php.net/diff.php/php-src/ext/shmop/shmop.c?r1=1.28&r2=1.29&ty=u
Index: php-src/ext/shmop/shmop.c
diff -u php-src/ext/shmop/shmop.c:1.28 php-src/ext/shmop/shmop.c:1.29
--- php-src/ext/shmop/shmop.c:1.28      Thu Nov  4 19:05:55 2004
+++ php-src/ext/shmop/shmop.c   Sat Nov 27 13:17:58 2004
@@ -16,7 +16,7 @@
    |          Ilia Alshanetsky <[EMAIL PROTECTED]>                         |
    +----------------------------------------------------------------------+
  */
-/* $Id: shmop.c,v 1.28 2004/11/05 00:05:55 iliaa Exp $ */
+/* $Id: shmop.c,v 1.29 2004/11/27 18:17:58 iliaa Exp $ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -310,7 +310,7 @@
                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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