DivestOS/Patches/LineageOS-18.1/android_frameworks_base/0018-Exec_Based_Spawning-8.patch
Tad 8a03e46c7e Add the exec-spawning toggle from GrapheneOS
Tested working on 18.1/klte

TODO: backport to 16.0

Signed-off-by: Tad <tad@spotco.us>
2022-03-28 16:14:37 -04:00

29 lines
1.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Tue, 14 May 2019 14:31:29 -0400
Subject: [PATCH] disable WebView reservation for exec spawning
---
core/java/com/android/internal/os/ZygoteInit.java | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/core/java/com/android/internal/os/ZygoteInit.java b/core/java/com/android/internal/os/ZygoteInit.java
index b7246d0ac5ce..04a323254c72 100644
--- a/core/java/com/android/internal/os/ZygoteInit.java
+++ b/core/java/com/android/internal/os/ZygoteInit.java
@@ -153,9 +153,11 @@ public class ZygoteInit {
}
preloadSharedLibraries();
preloadTextResources();
- // Ask the WebViewFactory to do any initialization that must run in the zygote process,
- // for memory sharing purposes.
- WebViewFactory.prepareWebViewInZygote();
+ if (fullPreload) {
+ // Ask the WebViewFactory to do any initialization that must run in the zygote process,
+ // for memory sharing purposes.
+ WebViewFactory.prepareWebViewInZygote();
+ }
endPreload(fullPreload);
warmUpJcaProviders();
Log.d(TAG, "end preload");