From cda5a2b98f468bf0cd41bde0cb9869696e364414 Mon Sep 17 00:00:00 2001
From: Vishnu Nair <vishnun@google.com>
Date: Wed, 18 Nov 2020 17:11:49 -0800
Subject: binder: fix signedness error in printHexData

Fixes: 173657790
Test: adb shell su root service call SurfaceFlinger 1033 i32 31 & check
libbinder does not crash

Change-Id: I35610b54ff45d5f5a18d3cf364717c54d1739c83
---
 libs/binder/Debug.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libs/binder/Debug.cpp')

diff --git a/libs/binder/Debug.cpp b/libs/binder/Debug.cpp
index da342ff210..3a620590ab 100644
--- a/libs/binder/Debug.cpp
+++ b/libs/binder/Debug.cpp
@@ -208,7 +208,7 @@ void printHexData(int32_t indent, const void *buf, size_t length,
     }
 
     for (offset = 0; ; offset += bytesPerLine, pos += bytesPerLine) {
-        size_t remain = length;
+        ssize_t remain = length;
 
         char* c = buffer;
         if (!oneLine && !cStyle) {
-- 
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