<p>Jasper van der Neut has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/14935">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">channels: Don't dereference NULL pointer<br><br>Check result of ast_translator_build_path against NULL before dereferencing.<br><br>Change-Id: Ia3538ea190bd371f70c9dd49984b021765691b29<br>---<br>M main/channel.c<br>1 file changed, 6 insertions(+), 2 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/35/14935/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/main/channel.c b/main/channel.c</span><br><span>index 9c692d7..0f76c9b 100644</span><br><span>--- a/main/channel.c</span><br><span>+++ b/main/channel.c</span><br><span>@@ -5721,11 +5721,15 @@</span><br><span>                 if (!direction) {</span><br><span>                    /* reading */</span><br><span>                        trans_pvt = ast_translator_build_path(best_set_fmt, best_native_fmt);</span><br><span style="color: hsl(0, 100%, 40%);">-                   trans_pvt->interleaved_stereo = 0;</span><br><span style="color: hsl(120, 100%, 40%);">+                 if (trans_pvt) {</span><br><span style="color: hsl(120, 100%, 40%);">+                              trans_pvt->interleaved_stereo = 0;</span><br><span style="color: hsl(120, 100%, 40%);">+                 }</span><br><span>            } else {</span><br><span>                     /* writing */</span><br><span>                        trans_pvt = ast_translator_build_path(best_native_fmt, best_set_fmt);</span><br><span style="color: hsl(0, 100%, 40%);">-                   trans_pvt->interleaved_stereo = interleaved_stereo;</span><br><span style="color: hsl(120, 100%, 40%);">+                        if (trans_pvt) {</span><br><span style="color: hsl(120, 100%, 40%);">+                              trans_pvt->interleaved_stereo = interleaved_stereo;</span><br><span style="color: hsl(120, 100%, 40%);">+                        }</span><br><span>            }</span><br><span>            access->set_trans(chan, trans_pvt);</span><br><span>               res = trans_pvt ? 0 : -1;</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/14935">change 14935</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/+/14935"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 16 </div>
<div style="display:none"> Gerrit-Change-Id: Ia3538ea190bd371f70c9dd49984b021765691b29 </div>
<div style="display:none"> Gerrit-Change-Number: 14935 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Jasper van der Neut <jasper@isotopic.nl> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>