debuggerd_handler: use syscall(__NR_get[pt]id) instead of get[pt]id.
bionic's cached values for getpid/gettid can be invalid if the crashing
process manually invoked clone to create a thread or process, which
will lead the crash_dump refusing to do anything, because it sees the
actual values.
Use the getpid/gettid syscalls directly to ensure correct values on
this end.
Bug: http://b/37769298
Test: debuggerd_test
Change-Id: I0b1e652beb1a66e564a48b88ed7fa971d61c6ff9
(cherry picked from commit 2e7b8e2d1aff139895127a93c020bddb98a0f26e)
2 files changed