MiPad4/android_device_xiaomi_sdm660-common
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Add null check to avoid sigsegv on shutdown

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During shutdown, it's possible that msg task
is freed as part of shutdown before the objects
that can send messages to msg task are freed,
which can result in a sigsegv when messages are
sent during this time.

Change-Id: I8f9963de75b395ca6c9a3d484416c34682cd0821
CRs-fixed: 2300596
This commit is contained in:
Dante Russo 2018-08-22 17:30:33 -07:00
parent 27114f21cc
commit 5eff5e8ba2
1 changed files with 3 additions and 2 deletions
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5
utils/MsgTask.cpp
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@ -74,10 +74,11 @@ void MsgTask::destroy() {
}
void MsgTask::sendMsg(const LocMsg* msg) const {
if (msg) {
if (msg && this) {
msg_q_snd((void*)mQ, (void*)msg, LocMsgDestroy);
} else {
LOC_LOGE("%s: msg is NULL", __func__);
LOC_LOGE("%s: msg is %p and this is %p",
__func__, msg, this);
}
}