Crash in CATerminate
The variable caglobals.tcp.terminate is used to signal the
receiver thread to stop. However using a volatile variable
to synchronize between threads is undefined behaviour as
per the C/C++ standards. In this particular case due to
cache coherence behaviour on SMP mobile(especially ARM)
multi core processors, the receiver thread is not guaranteed
to see the change to the terminate variable as soon as
adapter is terminated and this delay could cause an ANR.
https://github.sec.samsung.net/RS7-IOTIVITY/IoTivity/pull/290
(cherry picked from commit
38101be161271b68cee847748d71fb4ded73bc5a)
Change-Id: Ied3fbb138fe095a1e4a9eb51016e59c2be5730e5
Signed-off-by: Veeraj Khokale <veeraj.sk@samsung.com>
Signed-off-by: Amit KS <amit.s12@samsung.com>