WebUI: Mail not displayed due to PHP error when using wildcards in search terms

[ercpe]

1. Search for something like subject: *foo*
2. Select a mail from the results pane
3. The mail is not displayed due to PHP errors which adds the highlighting CSS:

PHP Warning:  preg_replace(): Compilation failed: nothing to repeat at offset 0 in ..../htdocs/model/search/message.php on line 516
PHP Warning:  preg_replace(): Compilation failed: nothing to repeat at offset 0 in ..../htdocs/model/search/message.php on line 493

Works fine when searching for subject: foo

[Janos SUTO]

A few lines above (~499) you can see the following:

if($v) { array_push($terms, $v); }

Try to fix it like

$v = preg_replace("/\*/", "", $v);
if($v) { array_push($terms, $v); }

[ercpe]

Yes, that solves the problem