[PHP-CVS] cvs: php-src(PHP_5_0) /main php_variables.c

[Antony Dovgal]

tony2001                Mon Oct 18 11:07:06 2004 EDT

  Modified files:              (Branch: PHP_5_0)
    /php-src/main       php_variables.c 
  Log:
  MFH: fix bug #30442 ( segmentation fault when parsing ?getvariable[][ )
  
  
http://cvs.php.net/diff.php/php-src/main/php_variables.c?r1=1.81.2.1&r2=1.81.2.2&ty=u
Index: php-src/main/php_variables.c
diff -u php-src/main/php_variables.c:1.81.2.1 php-src/main/php_variables.c:1.81.2.2
--- php-src/main/php_variables.c:1.81.2.1       Thu Sep  9 12:21:49 2004
+++ php-src/main/php_variables.c        Mon Oct 18 11:07:06 2004
@@ -17,7 +17,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: php_variables.c,v 1.81.2.1 2004/09/09 16:21:49 rasmus Exp $ */
+/* $Id: php_variables.c,v 1.81.2.2 2004/10/18 15:07:06 tony2001 Exp $ */
 
 #include <stdio.h>
 #include "php.h"
@@ -133,7 +133,11 @@
                                if (!ip) {
                                        /* PHP variables cannot contain '[' in their 
names, so we replace the character with a '_' */
                                        *(index_s - 1) = '_';
-                                       index_len = var_len = strlen(index);
+
+                                       index_len = var_len = 0;
+                                       if (index) {
+                                               index_len = var_len = strlen(index);
+                                       }
                                        goto plain_var;
                                        return;
                                }

-- 
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