Tickets :: Comment on [#12103] Blank page on browsing turba address books

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Comment	>> This truly makes zero sense. Especially since no developer can reproduce. > > I have no idea. But I really doubt that at least three different > people have broken their PHP install in the same way. > >> Only one thing I can think of: >> This is being called in a shutdown function so, for some reason, >> $GLOBALS['injector'] has already been destroyed. But this doesn't >> make any sense because we Horde_Injector doesn't contain a >> __destruct() call. And the global registry object still exists. >> >> Somebody is going to have to provide some kind of backtrace for us to >> even begin to do anything else with this ticket. Maybe injector is >> not empty? So try replacing the empty($GLOBALS['injector']) check >> with a !is_object($GLOBALS['injector']) check. > > I tried, but failed. The below is what is in my > /usr/share/php5/PEAR/Horde.php > > 73 /* Chicken/egg: we must wait until we have basic > framework setup > 74 * before we can start logging. Otherwise, queue entries. */ > 75 if (Horde_Core_Factory_Logger::available()) { > 76 if (empty($GLOBALS['injector'])) { > 77 // Horde::debug('WTF???'); > 78 } else { > 79 > $GLOBALS['injector']->getInstance('Horde_Log_Logger')->log($event, > $priority, $options); > 80 } > 81 } else { > 82 Horde_Core_Factory_Logger::queue($event, > $priority, $options); > 83 } > > If I uncomment the line with Horde::debug, it fails in the same way > as the version from stock Horde_Core-2.4.2. I really have no idea how > to force a backtrace here. It makes no difference if I use > > 76 if (empty($GLOBALS['injector'])) { > or > 76 if (!is_object($GLOBALS['injector'])) { > > In both cases a blank page is shown if I open the addressbook and > leave the Horde::debug line uncommented.
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