Bug #80201 [NEW]: incomplete header returned

From: Date: Wed, 07 Oct 2020 18:41:54 +0000
Subject: Bug #80201 [NEW]: incomplete header returned
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-229463@lists.php.net to get a copy of this message
From:             smile dot 80 at bk dot ru
Operating system: linux/windows
PHP version:      7.4.11
Package:          IMAP related
Bug Type:         Bug
Bug description:incomplete header returned

Description:
------------
---
From manual page: https://php.net/function.imap-fetchheader
---


It is difficult to describe the error.
The letter header contains the # 00 symbol in the header value. It is
included in the ASCII table and does not contradict RFC 2822.

Imap_fetchheader returns all headers up to # 00.

For example heading:
Message-Id: <20201007090331 .3VdeNwPA @ mxfront10o.mail.yandex.net>

Where after ..0331 (# 00)

The function will return (string) "Message-Id: <20201007090331"


Test script:
---------------
imap_fetchheader ( $imap_stream , $$msg_number );



-- 
Edit bug report at https://bugs.php.net/bug.php?id=80201&edit=1
-- 
Fix committed:                    https://bugs.php.net/fix.php?id=80201&r=fixed
Fixed in release:                 https://bugs.php.net/fix.php?id=80201&r=alreadyfixed
Need backtrace:                   https://bugs.php.net/fix.php?id=80201&r=needtrace
Need Reproduce Script:            https://bugs.php.net/fix.php?id=80201&r=needscript
Try newer version:                https://bugs.php.net/fix.php?id=80201&r=oldversion
Not developer issue:              https://bugs.php.net/fix.php?id=80201&r=support
Expected behavior:                https://bugs.php.net/fix.php?id=80201&r=notwrong
Not enough info:                  https://bugs.php.net/fix.php?id=80201&r=notenoughinfo
Submitted twice:                  https://bugs.php.net/fix.php?id=80201&r=submittedtwice
register_globals:                 https://bugs.php.net/fix.php?id=80201&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=80201&r=phptooold
Daylight Savings:                 https://bugs.php.net/fix.php?id=80201&r=dst
IIS Stability:                    https://bugs.php.net/fix.php?id=80201&r=isapi
Install GNU Sed:                  https://bugs.php.net/fix.php?id=80201&r=gnused
Floating point limitations:       https://bugs.php.net/fix.php?id=80201&r=float
No Zend Extensions:               https://bugs.php.net/fix.php?id=80201&r=nozend
MySQL Configuration Error:        https://bugs.php.net/fix.php?id=80201&r=mysqlcfg


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