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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://mastodon.social/users/shrydar/statuses/113446410158696550">Christopher (shrydar@mastodon.social)'s status on Friday, 08-Nov-2024 18:00:36 JST</a><a href="https://mastodon.social/@shrydar" title="shrydar@mastodon.social"><img src="https://gnusocial.jp/avatar/293503-48-20241108090036.webp" width="48" height="48" alt="Christopher" style="position: absolute; left: 0; top: 0;">Christopher</a></section><article><p>going slightly mad.  Old code is fine, new is borked. These buffers are never freed (just left for OS to clean up when program exits).</p><p>anyone?</p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/3961724#notice-7738906">In conversation</a><time datetime="2024-11-08T18:00:36+09:00" title="Friday, 08-Nov-2024 18:00:36 JST">about 18 days ago</time> <span>from <span><a href="https://mastodon.social/@shrydar/113446410158696550" rel="external" title="Sent from mastodon.social via ActivityPub">mastodon.social</a></span></span><a href="https://mastodon.social/@shrydar/113446410158696550">permalink</a><h4>Attachments</h4><ol><li><label><a rel="external" href="https://gnusocial.jp/attachment/3439942">
    // old
    for (int input = 0; input &lt; MAX_INPUTS + 1; input++) {
      sub[slot].udp_volts[input] = calloc(UDP_PER_RF_PER_SUB, sizeof(char *));
    }    // new
    char **pool = calloc(UDP_PER_RF_PER_SUB * (MAX_INPUTS + 1), sizeof(char *));
    for (int input = 0; input &lt; MAX_INPUTS + 1; input++) {
      sub[slot].udp_volts[input] = pool;
      pool                       = pool + UDP_PER_RF_PER_SUB;
    }</a></label><br><a href="https://files.mastodon.social/media_attachments/files/113/446/405/039/360/776/original/ed6546a6957b294b.png" rel="external">https://files.mastodon.social/media_attachments/files/113/446/405/039/360/776/original/ed6546a6957b294b.png</a></li></ol></footer></blockquote>

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Christopher (shrydar@mastodon.social)'s status on Friday, 08-Nov-2024 18:00:36 JST Christopher
going slightly mad. Old code is fine, new is borked. These buffers are never freed (just left for OS to clean up when program exits).
anyone?
In conversationabout 18 days ago from mastodon.socialpermalink
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1. // old for (int input = 0; input < MAX_INPUTS + 1; input++) { sub[slot].udp_volts[input] = calloc(UDP_PER_RF_PER_SUB, sizeof(char *)); } // new char **pool = calloc(UDP_PER_RF_PER_SUB * (MAX_INPUTS + 1), sizeof(char *)); for (int input = 0; input < MAX_INPUTS + 1; input++) { sub[slot].udp_volts[input] = pool; pool = pool + UDP_PER_RF_PER_SUB; }
  https://files.mastodon.social/media_attachments/files/113/446/405/039/360/776/original/ed6546a6957b294b.png

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