commit 8451edf556036d89629f38b6243f465ff9d2822d
author Patrick Williams <patrick@stwcx.xyz> Tue Jun 13 09:01:06 2017 -0500
committer Patrick Williams <patrick@stwcx.xyz> Tue Jun 13 09:03:33 2017 -0500
tree 061db9dfaccebc3283f00b333b29febfbb343a32
parent 758c1aecbaaa8b120b0203b6a5b106e3e599180d

sensorhandler: add missing pointer initialization

An uninitialized pointer was being sent to 'free' in cases where
a dbus object was not found to back a sensor.

Fixes openbmc/openbmc#1740.

Change-Id: Iaa62bfe460c47f4a51a506b0219879f0b6d46dd4
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

sensorhandler.cpp

diff --git a/sensorhandler.cpp b/sensorhandler.cpp
index eacc274..71376d2 100644
--- a/sensorhandler.cpp
+++ b/sensorhandler.cpp
@@ -185,7 +185,7 @@
 
     const auto& info = sensor_it->second;
 
-    char* busname;
+    char* busname = nullptr;
     rc = get_bus_for_path(info.sensorPath.c_str(), &busname);
     if (rc < 0) {
         fprintf(stderr, "Failed to get %s busname: %s\n",