From: George Peter Banyard <girgias@php.net>
Date: Thu, 22 Oct 2020 16:01:48 +0000 (+0100)
Subject: Fix bug 76618
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d5e2431884b2c13d39f698bcdeeb27c107443555;p=php

Fix bug 76618

Apply patch which was attached to the bug in July 2018
---

diff --git a/NEWS b/NEWS
index a90a29d0c1..67e9240fa5 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,7 @@ PHP                                                                        NEWS
 
 - IMAP:
   . Fixed bug #64076 (imap_sort() does not return FALSE on failure). (cmb)
+  . Fixed bug #76618 (segfault on imap_reopen). (girgias)
   . Fixed bug #80239 (imap_rfc822_write_address() leaks memory). (cmb)
   . Fixed minor regression caused by fixing bug #80220. (cmb)
   . Fixed bug #80242 (imap_mail_compose() segfaults for multipart with rfc822).
diff --git a/ext/imap/php_imap.c b/ext/imap/php_imap.c
index c605866ef3..348909991d 100644
--- a/ext/imap/php_imap.c
+++ b/ext/imap/php_imap.c
@@ -1323,7 +1323,7 @@ PHP_FUNCTION(imap_reopen)
 
 	imap_le_struct->imap_stream = mail_open(imap_le_struct->imap_stream, ZSTR_VAL(mailbox), flags);
 	if (imap_le_struct->imap_stream == NIL) {
-		zend_list_delete(Z_RES_P(streamind));
+		zend_list_close(Z_RES_P(streamind));
 		php_error_docref(NULL, E_WARNING, "Couldn't re-open stream");
 		RETURN_FALSE;
 	}