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| author | Stanislav Malyshev <stas@php.net> | 2018-11-11 10:04:01 -0800 |
|---|---|---|
| committer | Stanislav Malyshev <stas@php.net> | 2018-12-03 00:00:56 -0800 |
| commit | 7edc639b9ff1c3576773d79d016abbeed1f93846 (patch) | |
| tree | 9cafc35b020521dd87894a6b321b7335fb2e0ad8 /ext/imap/php_imap.c | |
| parent | aabdb71dc3739f5e06916e2a4e24deb37437b1e8 (diff) | |
| download | php-git-7edc639b9ff1c3576773d79d016abbeed1f93846.tar.gz | |
Fix #77020: null pointer dereference in imap_mail
If an empty $message is passed to imap_mail(), we must not set message
to NULL, since _php_imap_mail() is not supposed to handle NULL pointers
(opposed to pointers to NUL).
Diffstat (limited to 'ext/imap/php_imap.c')
| -rw-r--r-- | ext/imap/php_imap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/ext/imap/php_imap.c b/ext/imap/php_imap.c index a23e84c085..b30440f000 100644 --- a/ext/imap/php_imap.c +++ b/ext/imap/php_imap.c @@ -4094,7 +4094,6 @@ PHP_FUNCTION(imap_mail) if (!message_len) { /* this is not really an error, so it is allowed. */ php_error_docref(NULL TSRMLS_CC, E_WARNING, "No message string in mail command"); - message = NULL; } if (_php_imap_mail(to, subject, message, headers, cc, bcc, rpath TSRMLS_CC)) { |