commit 99fd6d29f997d69a4fe1bc246bc61fdcfd2f19c6
author Greg Kaiser <gkaiser@google.com> Tue Jan 26 06:46:14 2021 -0800
committer Greg Kaiser <gkaiser@google.com> Tue Jan 26 06:49:11 2021 -0800
tree 0f22ffb05f60d4cee01479ee4db78ce5bab20959
parent d0af9b537698b014d9f5ecddddb21e6ebb174722

libhardening: Initialize 'val'

We initialize 'val' like is done in the other functions here
prior to incrementing it.

Test: TreeHugger
Change-Id: If2063d76964c4f17494fa56f5903c58158dc2925

libhardening/hardening_benchmark.cpp

diff --git a/libhardening/hardening_benchmark.cpp b/libhardening/hardening_benchmark.cpp
index 50f95bd..611a648 100644
--- a/libhardening/hardening_benchmark.cpp
+++ b/libhardening/hardening_benchmark.cpp
@@ -51,7 +51,7 @@
     auto tmp = makeFile();
     auto mapping = android::base::MappedFile::FromFd(tmp->fd, 0, 1, PROT_READ);
 
-    int val;
+    int val = 0;
     for (auto _ : state) {
         HANDLE_SIGBUS({ break; });
         val += *mapping->data();