tree 14823b01204af43f49834f34eb104f1b603b8405
parent 5df0465186e7804527c4b9ed8707e80ee26c2599
author Mark Salyzyn <salyzyn@google.com> 1520964398 -0700
committer Mark Salyzyn <salyzyn@google.com> 1520968599 -0700

logd: identical check access message data out of range

While running AddressSanitizer, binary events were fed into logd
that were smaller than the binary event string header. Fix is to
check the buffer sizes before performing the memcmp operation.

Test: compile
Bug: 74574189
Change-Id: Ic01ef6fb0725258d9f39bbdca582ed648a1adc5d