tree 995eb7e8f3094e5778766480b665f10df9bb1cd4
parent add46820fb3afdc57aa36221120a6b1567c104dc
author Lei YU <yulei.sh@bytedance.com> 1615904243 +0800
committer Ed Tanous <ed@tanous.net> 1617212127 +0000

intrusionsensor: Fix a crash issue

The function monitorLanStatusChange() passes a copy of shared_ptr, and
the reference of the copy is passed into a lambda in match2(). When the
function returns, the lambda holds an invalidated reference, and crashes
when it is called.

There is another issue found during review that the matches are created
as static variables in the function, which will holds invalidated
reference if main() exits.

Fix the issues by changing the matches non-static and moving them into
main(), so that the variables' life cycles become correct.

Tested: Verify there is no crash when the lambda is called.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: Ie4555a3b7fc770ba552e42f14c99e2dabc91eaf8