DivestOS/Patches/LineageOS-11.0/android_external_sfntly/251198.patch

From 30cc508a007fa28db6d5d5582bae001ced5db1fe Mon Sep 17 00:00:00 2001
From: Haibo Huang <hhb@google.com>
Date: Mon, 6 May 2019 12:43:47 -0700
Subject: [PATCH] Fix uninitialized value in sfntly

Bug: 116114182
Test: build
Change-Id: Ief84dd8a19bdb461945e07504270be76a3545701
Merged-In: Ief84dd8a19bdb461945e07504270be76a3545701
(cherry picked from commit 51ecc82faa63aacdde6648f80a3898b53653da78)
---
 README.android                           | 4 ++++
 cpp/src/sfntly/port/file_input_stream.cc | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.android b/README.android
index 4447b27..39b0cf9 100644
--- a/README.android
+++ b/README.android
@@ -9,3 +9,7 @@ git rm -rf cpp/data
 git rm -rf cpp/ext
 git rm -rf cpp/tools
 git commit
+
+
+# Local changes
+Fixed uninitialized variable. See bug 116114182 for details.
diff --git a/cpp/src/sfntly/port/file_input_stream.cc b/cpp/src/sfntly/port/file_input_stream.cc
index dfe9a7b..883c1fd 100644
--- a/cpp/src/sfntly/port/file_input_stream.cc
+++ b/cpp/src/sfntly/port/file_input_stream.cc
@@ -70,7 +70,7 @@ int32_t FileInputStream::Read() {
 #endif
     return 0;
   }
-  byte_t value;
+  byte_t value = 0;
   size_t length = fread(&value, 1, 1, file_);
   position_ += length;
   return value;