<p> Attention is currently required from: N A. </p>
<p><a href="https://gerrit.asterisk.org/c/asterisk/+/16071">View Change</a></p><p>1 comment:</p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0;"><p><a href="null">File funcs/func_frame_drop.c:</a></p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/c/asterisk/+/16071/comment/e6c23085_876f7a84">Patch Set #9, Line 196:</a> <code style="font-family:monospace,monospace">    if (drop_frame) {</code></p><p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;">Hmm, so null frames cannot be freed later? I thought that was the point of replacing it like that, a […]</blockquote></p><p style="white-space: pre-wrap; word-wrap: break-word;">A null frame can be freed later, however you are always calling ast_frfree(frame); here on the passed in frame - even on frames written in, which can cause a double free and a crash as seen in the linked review at least for voice. The linked review is for an API specifically that deals with voice, so when fixing that issue I only investigated voice.</p></li></ul></li></ul><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/16071">change 16071</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/16071"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I8147c9d55d74e2e48861edba6b22f930920541ec </div>
<div style="display:none"> Gerrit-Change-Number: 16071 </div>
<div style="display:none"> Gerrit-PatchSet: 9 </div>
<div style="display:none"> Gerrit-Owner: N A <mail@interlinked.x10host.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation </div>
<div style="display:none"> Gerrit-Reviewer: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-Attention: N A <mail@interlinked.x10host.com> </div>
<div style="display:none"> Gerrit-Comment-Date: Tue, 06 Jul 2021 14:06:19 +0000 </div>
<div style="display:none"> Gerrit-HasComments: Yes </div>
<div style="display:none"> Gerrit-Has-Labels: No </div>
<div style="display:none"> Comment-In-Reply-To: N A <mail@interlinked.x10host.com> </div>
<div style="display:none"> Comment-In-Reply-To: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-MessageType: comment </div>