forked from extern/egroupware
* Mail: fix memory exhaustion caused by e-mails with long string set on DATE field
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@ -4276,7 +4276,9 @@ class Mail
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// remove last space-separated part and retry
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// remove last space-separated part and retry
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$parts = explode(' ',$_date);
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$parts = explode(' ',$_date);
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if (count($parts) > 1)
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// try only 10 times to prevent of causing error by reaching
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// maximum function nesting level.
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if (count($parts) > 1 && count($parts)<10)
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{
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{
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array_pop($parts);
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array_pop($parts);
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$date2return = self::_strtotime(implode(' ', $parts), $format, $convert2usertime);
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$date2return = self::_strtotime(implode(' ', $parts), $format, $convert2usertime);
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