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<a href="https://gitlab.com/juaristi">Ander Juaristi</a>
commented on a
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1367#note_534197947">lib/x509/x509_ext.c</a>:
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3775
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<pre style="margin: 0;">+<span id="LC3775" class="line" lang="c"> <span class="k" style="font-weight: 600;">goto</span> <span class="n" style="color: #333;">cleanup</span><span class="p">;</span></span>
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<pre style="margin: 0;">+<span id="LC3776" class="line" lang="c"> <span class="p">}</span></span>
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<pre style="margin: 0;">+<span id="LC3777" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC3778" class="line" lang="c"> <span class="k" style="font-weight: 600;">return</span> <span class="mi" style="color: #099;">0</span><span class="p">;</span></span>
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<pre style="margin: 0;">+<span id="LC3779" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC3780" class="line" lang="c"><span class="nl">cleanup:</span></span>
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<td class="new_line diff-line-num new" data-linenumber="3781" 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="LC3781" class="line" lang="c"> <span class="n" style="color: #333;">_gnutls_free_datum</span><span class="p">(</span><span class="o" style="font-weight: 600;">&</span><span class="n" style="color: #333;">sct</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">signature</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC3782" class="line" lang="c"> <span class="k" style="font-weight: 600;">return</span> <span class="n" style="color: #333;">ret</span><span class="p">;</span></span>
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<pre style="margin: 0;">+<span id="LC3783" class="line" lang="c"><span class="p">}</span></span>
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<pre style="margin: 0;">+<span id="LC3784" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC3785" class="line" lang="c"><span class="k" style="font-weight: 600;">static</span> <span class="kt" style="color: #458; font-weight: 600;">int</span> <span class="nf" style="color: #900; font-weight: 600;">_gnutls_ct_sct_add</span><span class="p">(</span><span class="k" style="font-weight: 600;">struct</span> <span class="n" style="color: #333;">ct_sct_st</span> <span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">sct</span><span class="p">,</span></span>
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<pre style="margin: 0;">+<span id="LC3786" class="line" lang="c"> <span class="k" style="font-weight: 600;">struct</span> <span class="n" style="color: #333;">ct_sct_st</span> <span class="o" style="font-weight: 600;">**</span><span class="n" style="color: #333;">scts</span><span class="p">,</span> <span class="kt" style="color: #458; font-weight: 600;">unsigned</span> <span class="kt" style="color: #458; font-weight: 600;">int</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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<pre style="margin: 0;">+<span id="LC3787" class="line" lang="c"><span class="p">{</span></span>
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<pre style="margin: 0;">+<span id="LC3788" class="line" lang="c"> <span class="k" style="font-weight: 600;">struct</span> <span class="n" style="color: #333;">ct_sct_st</span> <span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">new_scts</span><span class="p">;</span></span>
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<pre style="margin: 0;">+<span id="LC3789" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC3790" class="line" lang="c"> <span class="n" style="color: #333;">new_scts</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">gnutls_realloc</span><span class="p">(</span><span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">scts</span><span class="p">,</span> <span class="p">(</span><span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">size</span> <span class="o" style="font-weight: 600;">+</span> <span class="mi" style="color: #099;">1</span><span class="p">)</span> <span class="o" style="font-weight: 600;">*</span> <span class="k" style="font-weight: 600;">sizeof</span><span class="p">(</span><span class="k" style="font-weight: 600;">struct</span> <span class="n" style="color: #333;">ct_sct_st</span><span class="p">));</span></span>
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<p dir="auto">Okay, but wouldn't it be better to wait until <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1392" data-original="!1392" data-link="false" data-link-reference="false" data-project="179611" data-merge-request="89313941" data-project-path="gnutls/gnutls" data-iid="1392" data-mr-title="build: avoid potential integer overflow in array allocation" data-reference-type="merge_request" data-container="body" data-placement="top" title="" class="gfm gfm-merge_request">!1392</a> is merged? Right now I don't see any <code>_gnutls_reallocarray</code>.</p>
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