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when processing calls with the CURLOPT_FILE (sending contents to a file) in parallel (using curl_mult_exec) the file contents when the contents is small (not sure exact size but in this case its 100 - 300 bytes) is always 0.

After the call finishing i have to call fclose() on the file in order for the contents to be written.

Using normal curl_exec the contents are written properly. I'm using PHP 5.3.10 on ubuntu.

Is this a bug, expected behavior? i can't find anything surrounding this online

jadent
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  • Where is the code you are trying. so we can debug it – Sohail Ahmed Nov 29 '12 at 17:23
  • [http://pastebin.com/syBiH8eZ](http://pastebin.com/syBiH8eZ). The code is taken directly from http://www.php.net/manual/en/function.curl-multi-info-read.php, then a few lines added. You'll see an "executeOnComplete" call on line 14. This is where the file is empty. If is close the file at line 14 i will then see file contents – jadent Nov 29 '12 at 21:51
  • very good question, is it a bug or expected behaviour? – Marcin Mar 10 '13 at 14:06
  • I can't imagine this is expected behavior since there is no mention of this behavior & the code I'm using is taken from PHP's website were they DO NOT use fclose(). This is appears like a bug – jadent Mar 11 '13 at 13:04

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