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Merge request <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1422">!1422</a> was reviewed by <a href="https://gitlab.com/dueno">Daiki Ueno</a>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1422#note_565796530">lib/state.c</a>:
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<pre style="margin: 0;">+<span id="LC1324" class="line" lang="c"></span>
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<td class="new_line diff-line-num new" data-linenumber="1325" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC1325" class="line" lang="c"> <span class="cm" style="color: #998; font-style: italic;">/* preallocate 512 bits buffer as maximum supported digest */</span></span>
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<td class="new_line diff-line-num new" data-linenumber="1326" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC1326" class="line" lang="c"> <span class="n" style="color: #333;">rlen</span> <span class="o" style="font-weight: 600;">=</span> <span class="mi" style="color: #099;">64</span><span class="p">;</span></span>
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<p dir="auto">Let's use <code>MAX_HASH_SIZE</code>.</p>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1422#note_565796531">lib/state.c</a>:
</p>
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<pre style="margin: 0;">+<span id="LC1334" class="line" lang="c"> <span class="o" style="font-weight: 600;">&</span><span class="n" style="color: #333;">rlen</span><span class="p">);</span></span>
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<td class="new_line diff-line-num new" data-linenumber="1335" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC1335" class="line" lang="c"> <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">ret</span> <span class="o" style="font-weight: 600;">==</span> <span class="n" style="color: #333;">GNUTLS_E_SHORT_MEMORY_BUFFER</span><span class="p">)</span> <span class="p">{</span></span>
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<pre style="margin: 0;">+<span id="LC1336" class="line" lang="c"> <span class="n" style="color: #333;">cb</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">data</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">gnutls_realloc</span> <span class="p">(</span><span class="n" style="color: #333;">cb</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">data</span><span class="p">,</span> <span class="n" style="color: #333;">cb</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">size</span><span class="p">);</span></span>
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<p dir="auto">Use <code>gnutls_realloc_fast</code> or temporary variable to avoid potential memleak:
<a href="https://redhat-crypto.gitlab.io/defensive-coding-guide/#sect-Defensive_Coding-C-Allocators" rel="nofollow noreferrer noopener" target="_blank">https://redhat-crypto.gitlab.io/defensive-coding-guide/#sect-Defensive_Coding-C-Allocators</a></p>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1422#note_565796534">tests/tls-channel-binding.c</a>:
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<pre style="margin: 0;">+<span id="LC445" class="line" lang="c"><span class="p">}</span></span>
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<pre style="margin: 0;">+<span id="LC446" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC447" class="line" lang="c"><span class="kt" style="color: #458; font-weight: 600;">void</span> <span class="nf" style="color: #900; font-weight: 600;">doit</span><span class="p">(</span><span class="kt" style="color: #458; font-weight: 600;">void</span><span class="p">)</span></span>
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<p dir="auto">This is great, thank you for adding the tests!</p>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1422#note_565796537">lib/state.c</a>:
</p>
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<pre style="margin: 0;">+<span id="LC1260" class="line" lang="c"> <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">cbtype</span> <span class="o" style="font-weight: 600;">==</span> <span class="n" style="color: #333;">GNUTLS_CB_TLS_UNIQUE</span><span class="p">)</span> <span class="p">{</span></span>
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<td class="new_line diff-line-num new" data-linenumber="1261" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC1261" class="line" lang="c"> <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">get_num_version</span><span class="p">(</span><span class="n" style="color: #333;">session</span><span class="p">)</span> <span class="o" style="font-weight: 600;">==</span> <span class="n" style="color: #333;">GNUTLS_TLS1_3</span><span class="p">)</span></span>
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<td class="new_line diff-line-num new" data-linenumber="1262" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC1262" class="line" lang="c"> <span class="k" style="font-weight: 600;">return</span> <span class="n" style="color: #333;">GNUTLS_E_UNIMPLEMENTED_FEATURE</span><span class="p">;</span></span>
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<pre class="code highlight js-syntax-highlight language-suggestion" lang="suggestion" data-lang-params="-1+0" v-pre="true" style="background-color: #fff; font-family: monospace; font-size: 90%; -premailer-cellpadding: 0; -premailer-cellspacing: 0; -premailer-width: 100%; margin: 0;"><code><span id="LC1" class="line" lang="suggestion"> const version_entry_st *ver = get_version(session);</span>
<span id="LC2" class="line" lang="suggestion"> if (unlikely(ver == NULL || ver->tls13_sem)) {</span>
<span id="LC3" class="line" lang="suggestion"> return GNUTLS_E_INVALID_REQUEST;</span>
<span id="LC4" class="line" lang="suggestion"> }</span></code></pre>
<p dir="auto">might be a little more future-proof?</p>
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