Fix possible seg faults in Cpu and tach
readBuf is used by inputDev in these cases to build a buffer. If the
sensor object is being destroyed while a read is in progress, the
destructor for inputDev will happen after the destructor for readBuf,
which causes an ownership problem, and likely will cause a seg fault.
Tested: Code compiles. No further testing done at this point.
Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: Ic7d9103a9e9c51315801b7cb213662ea3332a16c
diff --git a/include/CPUSensor.hpp b/include/CPUSensor.hpp
index 8b51b76..882d2bd 100644
--- a/include/CPUSensor.hpp
+++ b/include/CPUSensor.hpp
@@ -34,9 +34,9 @@
private:
sdbusplus::asio::object_server& objServer;
+ boost::asio::streambuf readBuf;
boost::asio::posix::stream_descriptor inputDev;
boost::asio::deadline_timer waitTimer;
- boost::asio::streambuf readBuf;
std::string nameTcontrol;
std::string path;
double privTcontrol;