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    <body><span class="vcard"><a class="email" href="mailto:darin&#64;apple.com" title="Darin Adler &lt;darin&#64;apple.com&gt;"> <span class="fn">Darin Adler</span></a>
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              <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Curl] Crash in CurlDownload::didReceiveHeader when downloading file."
   href="https://bugs.webkit.org/show_bug.cgi?id=146832">bug 146832</a>
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           <td style="text-align:right;">Attachment #257466 Flags</td>
           <td>review?
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           <td>review+
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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Curl] Crash in CurlDownload::didReceiveHeader when downloading file."
   href="https://bugs.webkit.org/show_bug.cgi?id=146832#c5">Comment # 5</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Curl] Crash in CurlDownload::didReceiveHeader when downloading file."
   href="https://bugs.webkit.org/show_bug.cgi?id=146832">bug 146832</a>
              from <span class="vcard"><a class="email" href="mailto:darin&#64;apple.com" title="Darin Adler &lt;darin&#64;apple.com&gt;"> <span class="fn">Darin Adler</span></a>
</span></b>
        <pre>Comment on <span class=""><a href="attachment.cgi?id=257466&amp;action=diff" name="attach_257466" title="Patch">attachment 257466</a> <a href="attachment.cgi?id=257466&amp;action=edit" title="Patch">[details]</a></span>
Patch

View in context: <a href="https://bugs.webkit.org/attachment.cgi?id=257466&amp;action=review">https://bugs.webkit.org/attachment.cgi?id=257466&amp;action=review</a>

<span class="quote">&gt; Source/WebCore/platform/network/curl/CurlDownload.cpp:309
&gt; +    ref(); // The download manager will call deref when the download has finished.</span >

Might be better to say &quot;CurlDownloadManager::downloadThread&quot; will call deref when the download has finished.

<span class="quote">&gt; Source/WebCore/platform/network/curl/CurlDownload.cpp:407
&gt; +            ref();</span >

You can capture a RefPtr to do this without an explicit ref/deref; RefPtr&lt;CurlDownload&gt; protectedDownload(this) or capturedDownload and then capture that. Doing that has a slight clarity advantage of running the deref if the lambda is ever deleted without being called, not an issue in these cases. Sometimes people capture both the RefPtr and &quot;this&quot;.</pre>
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