From 8142bfce9029baaddc2519dad60a787dc652c804 Mon Sep 17 00:00:00 2001
From: Lorenzo Colitti <lorenzo@google.com>
Date: Mon, 16 May 2022 13:14:38 +0000
Subject: [PATCH] Don't throw in socket_read if socket_read_all returns < 0

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2096720

Bug: 229813087
Merged-In: I2a04a799d3748c221f8555fa7afc40d73f0f392c
Change-Id: Ie1624980ed310dcc93c552edec04208a9538b210
---
 core/jni/android_net_LocalSocketImpl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/jni/android_net_LocalSocketImpl.cpp b/core/jni/android_net_LocalSocketImpl.cpp
index 42cf1f479122f..9bd07007586c2 100644
--- a/core/jni/android_net_LocalSocketImpl.cpp
+++ b/core/jni/android_net_LocalSocketImpl.cpp
@@ -257,7 +257,7 @@ static jint socket_read (JNIEnv *env, jobject object, jobject fileDescriptor)
     err = socket_read_all(env, object, fd, &buf, 1);
 
     if (err < 0) {
-        jniThrowIOException(env, errno);
+        // socket_read_all has already thrown
         return (jint)0;
     }