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<a href="https://gitlab.com/rockdaboot">Tim Rühsen</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/merge_requests/1040#note_189589054">lib/ext/session_ticket.c</a>:
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136
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<pre style="margin: 0;"> <span id="LC136" class="line" lang="c">    <span class="n" style="color: #333;">_gnutls_write_uint16</span><span class="p">(</span><span class="n" style="color: #333;">ticket</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">encrypted_state_len</span><span class="p">,</span> <span class="n" style="color: #333;">p</span><span class="p">);</span></span>
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<pre style="margin: 0;"> <span id="LC137" class="line" lang="c">    <span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">+=</span> <span class="mi" style="color: #099;">2</span><span class="p">;</span></span>
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<pre style="margin: 0;"> <span id="LC138" class="line" lang="c"></span>
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<pre style="margin: 0;">-<span id="LC139" class="line" lang="c">    <span class="n" style="color: #333;">memcpy</span><span class="p">(</span><span class="n" style="color: #333;">p</span><span class="p">,</span> <span class="n" style="color: #333;">ticket</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">encrypted_state</span><span class="p">,</span> <span class="n" style="color: #333;">ticket</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">encrypted_state_len</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC139" class="line" lang="c">    <span class="cm" style="color: #998; font-style: italic;">/* Encrypted state shall already be filled in by the caller. */</span></span>
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<p dir="auto">IMO, you should put an explanation here, like in the issue's description. That makes it much clearer what happens any why memmove is used.</p>
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