tony2001                Mon May 12 08:47:01 2008 UTC

  Modified files:              (Branch: PHP_5_3)
    /php-src/ext/standard       basic_functions.c 
  Log:
  MFH: revert patch that causes invalid reads/crashes on Linux
  
  
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/basic_functions.c?r1=1.725.2.31.2.64.2.33&r2=1.725.2.31.2.64.2.34&diff_format=u
Index: php-src/ext/standard/basic_functions.c
diff -u php-src/ext/standard/basic_functions.c:1.725.2.31.2.64.2.33 
php-src/ext/standard/basic_functions.c:1.725.2.31.2.64.2.34
--- php-src/ext/standard/basic_functions.c:1.725.2.31.2.64.2.33 Thu May  8 
22:21:18 2008
+++ php-src/ext/standard/basic_functions.c      Mon May 12 08:47:01 2008
@@ -18,7 +18,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: basic_functions.c,v 1.725.2.31.2.64.2.33 2008/05/08 22:21:18 felipe 
Exp $ */
+/* $Id: basic_functions.c,v 1.725.2.31.2.64.2.34 2008/05/12 08:47:01 tony2001 
Exp $ */
 
 #include "php.h"
 #include "php_streams.h"
@@ -3820,7 +3820,9 @@
                SetEnvironmentVariable(pe->key, "bugbug");
 #endif
                putenv(pe->previous_value);
+# if defined(PHP_WIN32)
                efree(pe->previous_value);
+# endif
        } else {
 # if HAVE_UNSETENV
                unsetenv(pe->key);
@@ -4425,8 +4427,12 @@
                pe.previous_value = NULL;
                for (env = environ; env != NULL && *env != NULL; env++) {
                        if (!strncmp(*env, pe.key, pe.key_len) && 
(*env)[pe.key_len] == '=') {  /* found it */
-                               /* must copy previous value because putenv can 
free the string without notice */
+#if defined(PHP_WIN32)
+                               /* must copy previous value because MSVCRT's 
putenv can free the string without notice */
                                pe.previous_value = estrdup(*env);
+#else
+                               pe.previous_value = *env;
+#endif
                                break;
                        }
                }



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