ext/session: Fix GH-17541 (ext/session NULL pointer dereferencement during ID reset) #17546
+52
−20
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…t during ID reset)
|
Simpler test: <?php
function errorHandler($errorNumber, $errorMessage, $fileName, $lineNumber) {
// Destroy session while emitting warning from the bogus session name in session_start
session_destroy();
}
set_error_handler('errorHandler');
ob_start();
var_dump(session_name("\t"));
var_dump(session_start()); |
nielsdos
reviewed
Jan 22, 2025
| @@ -1462,7 +1463,10 @@ PHPAPI zend_result php_session_reset_id(void) /* {{{ */ | |||
| } | |||
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| if (PS(use_cookies) && PS(send_cookie)) { | |||
| php_session_send_cookie(); | |||
| zend_result cookies_sent = php_session_send_cookie(); | |||
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Just this change should suffice I think.
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I did this initially, this caused other issues that's why I did the other changes too
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Closes GH-17541