<p>fixeria has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-bts/+/15439">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">common/rsl.c: fix possible NULL-pointer dereference<br><br>Change-Id: I11a35a8f500fafa7b3c93d2f2244cc4d42f09f1b<br>Fixes: CID#203810<br>---<br>M src/common/rsl.c<br>1 file changed, 5 insertions(+), 1 deletion(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/39/15439/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/common/rsl.c b/src/common/rsl.c</span><br><span>index 0bcad4c..c9a5869 100644</span><br><span>--- a/src/common/rsl.c</span><br><span>+++ b/src/common/rsl.c</span><br><span>@@ -1740,10 +1740,14 @@</span><br><span> /* 8.5.8 CBCH Load Information */</span><br><span> int rsl_tx_cbch_load_indication(struct gsm_bts *bts, bool ext_cbch, bool overflow, uint8_t amount)</span><br><span> {</span><br><span style="color: hsl(0, 100%, 40%);">-       struct gsm_lchan *lchan = gsm_bts_get_cbch(bts);</span><br><span style="color: hsl(120, 100%, 40%);">+      struct gsm_lchan *lchan;</span><br><span>     struct msgb *msg;</span><br><span>    uint8_t load_info;</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+        lchan = gsm_bts_get_cbch(bts);</span><br><span style="color: hsl(120, 100%, 40%);">+        if (!lchan)</span><br><span style="color: hsl(120, 100%, 40%);">+           return -ENODEV;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>    msg = rsl_msgb_alloc(sizeof(struct abis_rsl_cchan_hdr));</span><br><span>     if (!msg)</span><br><span>            return -ENOMEM;</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-bts/+/15439">change 15439</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.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.osmocom.org/c/osmo-bts/+/15439"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmo-bts </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I11a35a8f500fafa7b3c93d2f2244cc4d42f09f1b </div>
<div style="display:none"> Gerrit-Change-Number: 15439 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: fixeria <axilirator@gmail.com> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>