<HTML><BODY>Daniel,<br><br>Could you please recommend a way how to analyse pkg memory leak?<br>Unfortunately I could not reproduce it in the lab.<br>So we can see that only on a production server.<br><br>I use "kamcmd pkg.stats" command and see that memory usage is grown continuously.<br>When I used "kamcmd mod.stats all pkg" command, result was not matched to previous command.<br>How should I interpret the output of mod.stats all pkg command? <br><br>For example pkg.stats shows that each worker process uses 2428736 bytes memory<br><p>{<br> entry: 1<br> pid: 18598<br> rank: 1<br> used: 1269176<br> free: 5959872<br> real_used: 2428736<br> total_size: 8388608<br> total_frags: 67<br>}</p><br>But total sum of memory usage according mod.stats is 534080.<br><br><br><blockquote style="border-left:1px solid #0857A6; margin:10px; padding:0 0 0 10px;">
Пятница, 1 июня 2018, 13:31 +03:00 от Daniel-Constantin Mierla <miconda@gmail.com>:<br>
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<div class="moz-cite-prefix_mailru_css_attribute_postfix">Hello,<br>
<br>
is this a new header or assigning to an existing header structure?<br>
<br>
The existing headers are cleaned up inside clean_hdr_field().<br>
<br>
Cheers,<br>
Daniel<br>
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On 31.05.18 11:54, Konstantin Polyakov wrote:<br>
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Hello All,<br>
<br>
There is a structure <strong>sip_msg</strong> which is passed into
a module and represents a received sip message.<br>
It contains number of pointers to <strong>hdr_field</strong> members.<br>
In its turn <strong>hdr_field</strong> contains member <strong>void*
parsed</strong><br>
<br>
In the sanity module we assign to <strong>parsed</strong> member a
pointer to newly allocated memory and we don't free that memory at
the end.<br>
Do we need to free explicitly or this memory will be deallocated
later together with <strong>sip_msg</strong>?<br>
<br>
In other words is it memory leak or not?<br>
<br>
<br>
Best regards,<br>
Konstantin<br>
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<pre class="moz-signature_mailru_css_attribute_postfix" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated_mailru_css_attribute_postfix" href="http://www.asipto.com" target="_blank" rel=" noopener noreferrer">www.asipto.com</a>
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<br>С уважением,<br>Константин Поляков.<br></BODY></HTML>