tree 94c8d884515452948e75d893c89cfc73f5d7c8f9
parent 113206fb6548cf95bdb91821c7b4dd384c926756
author Yabin Cui <yabinc@google.com> 1449625395 -0800
committer Yabin Cui <yabinc@google.com> 1449628577 -0800

Simpleperf: check if elf file paths are valid before reading them.

Reading invalid file paths can cause troubles. For example,
reading /dev/zero can eat all memory.

Bug: 25194400
Change-Id: I4de17f4f9200a43b50a4efe4c42a6fd9eaec1ba6