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Fix bug in pushErrorHandling() (fail under very specific circumstances)

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Tomas V.V.Cox 2002-04-06 15:12:04 +00:00
parent 8fae36cbd1
commit 02bff6ce0e
1 changed files with 8 additions and 10 deletions
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18
pear/PEAR.php
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@ -40,6 +40,7 @@ if (substr(PHP_OS, 0, 3) == 'WIN') {
$GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_RETURN;
$GLOBALS['_PEAR_default_error_options'] = E_USER_NOTICE;
$GLOBALS['_PEAR_destructor_object_list'] = array();
$GLOBALS['_PEAR_error_handler_stack'] = array();
/**
* Base class for other PEAR classes. Provides rudimentary
@ -416,17 +417,14 @@ class PEAR
function pushErrorHandling($mode, $options = null)
{
$stack = &$GLOBALS['_PEAR_error_handler_stack'];
if (!is_array($stack)) {
if (isset($this)) {
$def_mode = &$this->_default_error_mode;
$def_options = &$this->_default_error_options;
} else {
$def_mode = &$GLOBALS['_PEAR_default_error_mode'];
$def_options = &$GLOBALS['_PEAR_default_error_options'];
}
$stack = array();
$stack[] = array($def_mode, $def_options);
if (isset($this)) {
$def_mode = &$this->_default_error_mode;
$def_options = &$this->_default_error_options;
} else {
$def_mode = &$GLOBALS['_PEAR_default_error_mode'];
$def_options = &$GLOBALS['_PEAR_default_error_options'];
}
$stack[] = array($def_mode, $def_options);
if (isset($this)) {
$this->setErrorHandling($mode, $options);