[wp-trac] [WordPress Trac] #16389: register_shutdown_function isn't run in SHORTINIT mode
WordPress Trac
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Thu Feb 3 15:18:50 UTC 2011
#16389: register_shutdown_function isn't run in SHORTINIT mode
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Reporter: jtclarke | Owner:
Type: defect (bug) | Status: new
Priority: normal | Milestone: Awaiting Review
Component: Multisite | Version: 3.0.4
Severity: normal | Resolution:
Keywords: has-patch reporter-feedback |
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Comment (by jtclarke):
Hey -- sorry I somehow wasn't getting requests for feedback.
The way I saw this was that on the sites I manage (MU with Batcache /
Memcache), some (but not all) of the images were not being served
correctly when Batcache was enabled and memcached was turned on. For
example, I would see all of my post thumbs, but not the site logos (site
logos being extensions of the theme). All files are uploaded via the
uploader and served via ms-files.php.
I too am surprised nobody has encountered this before. Technically, the
only way you would see problems is using 3.0 multisite (which uses ms-
files.php and SHORTINIT) with Batcache/Memcache -- but I can't imagine
we're the only ones doing that.
I still wish I had more concrete steps to reproduce -- It's unclear why it
would affect some files and not all. But I know that the problem was
fixed if I turned off SHORTINIT -- which led me to dig deeper into the MU
code and the placement of register_shutdown_function.
Let me see if I can track down what, if anything, is unique about the
files that weren't serving correctly.
--
Ticket URL: <http://core.trac.wordpress.org/ticket/16389#comment:10>
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