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frankfarmer

HN member
Joined
Fri, Apr 18, 2014, 9:06 PM UTC
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Public activity
3 items

About frankfarmer

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Recent public activity

  1. comment
    Comment #7611633

    We're using libcurl via PHP (I know, I know) which doesn't expose curl_global_init at all. Here's the stacktrace for the /dev/urandom read -- it's happening in curl_easy_init. Catc…

  2. comment
    Comment #7611354

    Simply initializing a curl handle causes the /dev/urandom read -- so a large number of parallel curl requests easily triggers this issue.

  3. comment
    Comment #7611339

    the c-ares init (which reads /dev/urandom) inside curl init happens even when DNS isn't used at all (even when making a request to 127.0.0.1), so it's pretty hard to avoid as long …