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File attachments stops working [message #162657] Tue, 29 June 2010 11:38 Go to next message
Ernesto is currently offline  Ernesto   Sweden
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In my thread that serves as my news content, attached files stop working for some reason.

In the fud26_msg table, the attach_cnt is not updated and in fud26_attach it looks like this:
   id    location   original_name     owner   attach_opt   message_id   dlcount   mime_type   fsize
  9916             9767_2.jpg           4         0           0         0          10          7511
  9915             Mineral_01.png       1472       0           0         0          15          92221
  9914             lk_down_nord.jpg      4         0           0         11         10         156850


I enabled error reporting with
ini_set('display_errors',1);
error_reporting(E_ALL|E_STRICT);

but no errors are shown. The forums error log does not show any errors either and neither does my php/apache log.


As you can see, the location and message_id fields are empty, why can this be?

I got the error earlier in a long thread with around 100 replies and 1 attachment in each reply, more or less and I couldnt fix it, so I moved that thread somewhere else and started using this one as my "news item" instead, but now this one broke also and I cannot for the death of me figure out what is wrong.


[Updated on: Tue, 29 June 2010 12:45]

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Re: File attachments stops working [message #162658 is a reply to message #162657] Tue, 29 June 2010 11:41 Go to previous messageGo to next message
Ernesto is currently offline  Ernesto   Sweden
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It seems to only occur in forums where HTML posting is enabled, or well, only threads in the HTML enabled forum are affected, not all threads mind you, just a few of them.

[Updated on: Tue, 29 June 2010 11:42]

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Re: File attachments stops working [message #162659 is a reply to message #162658] Tue, 29 June 2010 12:38 Go to previous messageGo to next message
naudefj is currently offline  naudefj   
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fsize is also 0, which may indicate failed uploads. Just in case, please check if you haven't run out of space.
Re: File attachments stops working [message #162660 is a reply to message #162657] Tue, 29 June 2010 12:40 Go to previous messageGo to next message
Ernesto is currently offline  Ernesto   Sweden
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19750764544 bytes free space.

Re: File attachments stops working [message #162661 is a reply to message #162660] Tue, 29 June 2010 12:44 Go to previous messageGo to next message
Ernesto is currently offline  Ernesto   Sweden
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fsize is actually not 0, its an error in the formatting above. I'll try to clean it up.

There, formatting better.


[Updated on: Tue, 29 June 2010 12:45]

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Re: File attachments stops working [message #162662 is a reply to message #162661] Tue, 29 June 2010 12:54 Go to previous messageGo to next message
Ernesto is currently offline  Ernesto   Sweden
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mysqlcheck -e does not report any errors

Re: File attachments stops working [message #162663 is a reply to message #162661] Tue, 29 June 2010 13:07 Go to previous messageGo to next message
naudefj is currently offline  naudefj   
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You need to open post.php and add some echo statements to see the flow.

It seems that attach_add() was successfully called to INSERT the attachment record with empty location and message_id = 0.

However, attach_finalize() isn't called or somehow doesn't UPDATE the location and message_id.
Re: File attachments stops working [message #162664 is a reply to message #162663] Wed, 30 June 2010 02:24 Go to previous messageGo to next message
Ernesto is currently offline  Ernesto   Sweden
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I split off a bunch of the messages in the thread and now I can attach messages again.

Perhaps it has to do with my modified sort order and max messages shown per thread. I'll see if I can use @define to alter the search order instead of altering the SQL.


Re: File attachments stops working [message #162665 is a reply to message #162664] Wed, 30 June 2010 02:25 Go to previous message
Ernesto is currently offline  Ernesto   Sweden
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Doesn't make sense why I can't attach files in a 4 msg long thread though, there must be some corruption somewhere but by all the gods I cannot find out where or why

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