fix(hacks): add tflitefix to prevent SIGSEGV crash in games using TensorFlow Lite under ARM translation

* Update download link for Houdini version 13

README.md

@@ -166,7 +166,7 @@ chmod 777 -R /mnt/*/*/*/*/Android/obb
 ![](assets/7.png)
 
 ```
-sudo python main.py install microg
+sudo venv/bin/python3 main.py install microg
 ```
 
 ## Hide Status Bar

default.nix

@@ -1,22 +1,4 @@
-with (import <nixpkgs> {});
-
-stdenv.mkDerivation {
-  name = "waydroid_script";
-
-  buildInputs = [
-    (python3.withPackages(ps: with ps; [ tqdm requests inquirerpy ]))
-  ];
-
-  src = ./.;
-
-  postPatch = ''
-    patchShebangs main.py
-  '';
-
-  installPhase = ''
-    mkdir -p $out/libexec
-    cp -r . $out/libexec/waydroid_script
-    mkdir -p $out/bin
-    ln -s $out/libexec/waydroid_script/main.py $out/bin/waydroid_script
-  '';
-}
+let
+  pkgs = import <nixpkgs> {};
+in
+  pkgs.callPackage ./package.nix { }

flake.lock

@@ -0,0 +1,41 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1707650010,
+        "narHash": "sha256-dOhphIA4MGrH4ElNCy/OlwmN24MsnEqFjRR6+RY7jZw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "809cca784b9f72a5ad4b991e0e7bcf8890f9c3a6",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "systems": "systems"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,21 @@
+{
+  description = "Waydroid Extras Script";
+  inputs = {
+    systems.url = "github:nix-systems/default";
+  };
+  outputs = { self, nixpkgs, systems }:
+  let
+    inherit (nixpkgs) lib;
+    eachSystem = lib.genAttrs (import systems);
+    mkApp = program: { type = "app"; inherit program; };
+  in {
+    packages = eachSystem (system: rec {
+      waydroid_script = nixpkgs.legacyPackages."${system}".callPackage ./package.nix { };
+      default = waydroid_script;
+    });
+    apps = eachSystem (system: rec {
+      waydroid_script = mkApp "${self.outputs.packages.${system}.waydroid_script}/bin/waydroid_script";
+      default = waydroid_script;
+    });
+  };
+}

main.py

@@ -18,6 +18,7 @@ from stuff.nodataperm import Nodataperm
 from stuff.smartdock import Smartdock
 from stuff.widevine import Widevine
 from stuff.fdroidpriv import FDroidPriv
+from stuff.tflitefix import TfliteFix
 import tools.helper as helper
 from tools import container
 from tools import images
@@ -144,6 +145,8 @@ def remove_app(args):
         remove_list.append(Nodataperm(args.android_version))
     if "hidestatusbar" in app:
         remove_list.append(HideStatusBar())
+    if "tflitefix" in app:
+        remove_list.append(TfliteFix())
 
     if not container.use_overlayfs():
         copy_dir = "/tmp/waydroid"
@@ -169,6 +172,8 @@ def hack_option(args):
         hack_list.append(Nodataperm())
     if "hidestatusbar" in options:
         hack_list.append(HideStatusBar())
+    if "tflitefix" in options:
+        hack_list.append(TfliteFix())
 
     if not container.use_overlayfs():
         copy_dir = "/tmp/waydroid"
@@ -204,13 +209,13 @@ def interact():
     args = argparse.Namespace()
     android_version = inquirer.select(
         message="Select Android version",
-        instruction="(\u2191\u2193 Select Item)",
+        instruction="(↑↓ Select Item)",
         choices=[
             Choice(name="Android 11", value="11"),
             Choice(name="Android 13", value="13"),
             Choice(name="Exit", value=None)
         ],
-        default="11",
+        default="13",
     ).execute()
     if not android_version:
         exit()
@@ -229,10 +234,9 @@ def interact():
     if not action:
         exit()
 
-    install_choices = ["gapps", "microg", "libndk", "magisk", "smartdock", "fdroidpriv",]
-    hack_choices = []
+    install_choices = ["gapps", "microg", "libndk", "libhoudini", "magisk", "smartdock", "fdroidpriv", "widevine",]
+    hack_choices = ["tflitefix"]
     if android_version=="11":
-        install_choices.extend(["libhoudini", "widevine"])
         hack_choices.extend(["nodataperm", "hidestatusbar"])
 
     if action == "Install":
@@ -288,7 +292,7 @@ def main():
     parser.add_argument('-a', '--android-version',
                         dest='android_version',
                         help='Specify the Android version',
-                        default="11",
+                        default="13",
                         choices=["11", "13"])
 
     # android command
@@ -298,7 +302,7 @@ def main():
 
     install_choices = ["gapps", "microg", "libndk", "libhoudini",
                        "magisk", "mitm", "smartdock", "widevine"]
-    hack_choices = ["nodataperm", "hidestatusbar"]
+    hack_choices = ["nodataperm", "hidestatusbar", "tflitefix"]
     micrg_variants = ["Standard", "NoGoolag", "UNLP", "Minimal", "MinimalIAP"]
     remove_choices = install_choices
 

package.nix

@@ -0,0 +1,32 @@
+{ lib,
+  stdenvNoCC,
+  lzip,
+  python3,
+  makeWrapper }:
+let
+  wrappedPath = lib.makeBinPath [ lzip ];
+in stdenvNoCC.mkDerivation {
+  name = "waydroid_script";
+
+  buildInputs = [
+    (python3.withPackages(ps: with ps; [ tqdm requests inquirerpy ]))
+  ];
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  src = ./.;
+
+  postPatch = ''
+    patchShebangs main.py
+  '';
+
+  installPhase = ''
+    mkdir -p $out/libexec
+    cp -r . $out/libexec/waydroid_script
+    mkdir -p $out/bin
+    makeShellWrapper $out/libexec/waydroid_script/main.py $out/bin/waydroid_script \
+      --prefix PATH : "${wrappedPath}"
+  '';
+}

stuff/fdroidpriv.py

@@ -6,6 +6,8 @@ from stuff.general import General
 class FDroidPriv(General):
     id = "fdroid priv"
     dl_links = {"11": ["https://f-droid.org/repo/org.fdroid.fdroid.privileged.ota_2130.zip",
+                       "6242cab56d197d80c598593a46da62e4"],
+               "13": ["https://f-droid.org/repo/org.fdroid.fdroid.privileged.ota_2130.zip",
                        "6242cab56d197d80c598593a46da62e4"]}
     partition = "system"
     dl_file_name = "org.fdroid.fdroid.privileged.ota_2130.zip"

stuff/houdini.py

@@ -10,7 +10,7 @@ class Houdini(General):
     partition = "system"
     dl_links = {
         "11": ["https://github.com/supremegamers/vendor_intel_proprietary_houdini/archive/81f2a51ef539a35aead396ab7fce2adf89f46e88.zip", "fbff756612b4144797fbc99eadcb6653"],
-        # "13": ["https://github.com/supremegamers/vendor_intel_proprietary_houdini/archive/978d8cba061a08837b7e520cd03b635af643ba08.zip", "1e139054c05034648fae58a1810573b4"]
+        "13": ["https://github.com/supremegamers/vendor_intel_proprietary_houdini/archive/9e77896350caccd228b36b2e1b4a994aa4bd48da.zip", "3807fe029559db3037efe245d9e74270"]
     }
     act_md5 = ...
     dl_link = ...

stuff/ndk.py

@@ -9,12 +9,12 @@ class Ndk(General):
     partition = "system"
     dl_links = {
         "11": ["https://github.com/supremegamers/vendor_google_proprietary_ndk_translation-prebuilt/archive/9324a8914b649b885dad6f2bfd14a67e5d1520bf.zip", "c9572672d1045594448068079b34c350"],
-        "13": ["https://github.com/supremegamers/vendor_google_proprietary_ndk_translation-prebuilt/archive/a090003c60df53a9eadb2df09bd4fd2fa86ea629.zip", "e6f0d9fc28ebc427b59a3942a9a4ffc0"]
+        "13": ["https://github.com/supremegamers/vendor_google_proprietary_ndk_translation-prebuilt/archive/68734c52556d3d7a6db34c603dd9276915c29f2f.zip", "0b2207c490fcb400aa5c87fcf0d52d38"]
     }
     dl_file_name = "libndktranslation.zip"
     extract_to = "/tmp/libndkunpack"
     apply_props = {
-        "ro.product.cpu.abilist": "x86_64,x86,armeabi-v7a,armeabi,arm64-v8a",
+        "ro.product.cpu.abilist": "x86_64,x86,arm64-v8a,armeabi-v7a,armeabi",
         "ro.product.cpu.abilist32": "x86,armeabi-v7a,armeabi",
         "ro.product.cpu.abilist64": "x86_64,arm64-v8a",
         "ro.dalvik.vm.native.bridge": "libndk_translation.so",

stuff/nodataperm.py

@@ -10,19 +10,23 @@ from tools import container
 class Nodataperm(General):
     id = "nodataperm"
     dl_links = {
-        "11":
-        {
+        "11": {
+            "x86_64": [
+                "https://github.com/ayasa520/hack_full_data_permission/archive/d4beab7780eb792059d33e77d865579c9ee41546.zip",
+                "b0e3908ffcf5df8ea62f4929aa680f1a"
+            ],
+        },
+        "13": {
             "x86_64": [
                 "https://github.com/ayasa520/hack_full_data_permission/archive/d4beab7780eb792059d33e77d865579c9ee41546.zip",
                 "b0e3908ffcf5df8ea62f4929aa680f1a"
             ],
         },
-        "13": {}
     }
     dl_file_name = "nodataperm.zip"
     extract_to = "/tmp/nodataperm"
-    dl_link = ...
-    act_md5 = ...
+    dl_link = None
+    act_md5 = None
     partition = "system"
     files = [
         "etc/nodataperm.sh",
@@ -36,11 +40,15 @@ class Nodataperm(General):
         super().__init__()
         print("ok")
         arch = self.arch[0]
+        if android_version not in self.dl_links:
+            raise KeyError(f"No download links for Android version '{android_version}'")
+        if arch not in self.dl_links[android_version]:
+            raise KeyError(f"No download links for architecture '{arch}' in Android version '{android_version}'")
         self.dl_link = self.dl_links[android_version][arch][0]
         self.act_md5 = self.dl_links[android_version][arch][1]
 
     def copy(self):
-        name = re.findall("([a-zA-Z0-9]+)\.zip", self.dl_link)[0]
+        name = re.findall(r"([a-zA-Z0-9]+)\.zip", self.dl_link)[0]
         extract_path = os.path.join(
             self.extract_to, f"hack_full_data_permission-{name}")
         if not container.use_overlayfs():

stuff/tflitefix.py

@@ -0,0 +1,78 @@
+import glob
+import os
+import shutil
+from stuff.general import General
+from tools.logger import Logger
+
+
+class TfliteFix(General):
+    id = "tflitefix"
+    partition = "system"
+    TARGET_OFFSET = 0x2E9204
+    PATCH_BYTES = b"\xc0\x03\x5f\xd6"  # ret in AArch64 little-endian
+
+    def __init__(self, android_version="13") -> None:
+        super().__init__()
+
+    def download(self):
+        pass
+
+    @property
+    def skip_extract(self):
+        return True
+
+    def copy(self):
+        pass
+
+    def extra1(self):
+        """Applies binary patch to libtensorflowlite.so in installed apps"""
+        search_paths = [
+            os.path.expanduser("~/.local/share/waydroid/data/app/~~*==/*/lib/arm64/libtensorflowlite.so"),
+            "/var/lib/waydroid/data/app/~~*==/*/lib/arm64/libtensorflowlite.so",
+        ]
+        found = []
+        for p in search_paths:
+            found.extend(glob.glob(p))
+
+        if not found:
+            Logger.warning("No installed apps with libtensorflowlite.so found in Waydroid data.")
+            return
+
+        for lib_path in found:
+            try:
+                with open(lib_path, "rb") as f:
+                    data = bytearray(f.read())
+
+                if len(data) > self.TARGET_OFFSET + 4:
+                    if bytes(data[self.TARGET_OFFSET:self.TARGET_OFFSET+4]) == self.PATCH_BYTES:
+                        Logger.info(f"Patch already applied to {lib_path}")
+                        continue
+
+                    backup = lib_path + ".orig"
+                    if not os.path.exists(backup):
+                        shutil.copy2(lib_path, backup)
+
+                    data[self.TARGET_OFFSET:self.TARGET_OFFSET+4] = self.PATCH_BYTES
+                    with open(lib_path, "wb") as f:
+                        f.write(data)
+                    os.chmod(lib_path, 0o755)
+                    Logger.info(f"Successfully patched {lib_path}")
+            except Exception as e:
+                Logger.error(f"Failed to patch {lib_path}: {e}")
+
+    def extra2(self):
+        """Restores original libtensorflowlite.so from backup"""
+        search_paths = [
+            os.path.expanduser("~/.local/share/waydroid/data/app/~~*==/*/lib/arm64/libtensorflowlite.so.orig"),
+            "/var/lib/waydroid/data/app/~~*==/*/lib/arm64/libtensorflowlite.so.orig",
+        ]
+        for p in search_paths:
+            for orig in glob.glob(p):
+                target = orig[:-5]
+                try:
+                    shutil.copy2(orig, target)
+                    os.remove(orig)
+                    os.chmod(target, 0o755)
+                    Logger.info(f"Restored {target}")
+                except Exception as e:
+                    Logger.error(f"Failed to restore {target}: {e}")

stuff/widevine.py

@@ -13,8 +13,8 @@ class Widevine(General):
         "x86_64": {
             "11": ["https://github.com/supremegamers/vendor_google_proprietary_widevine-prebuilt/archive/48d1076a570837be6cdce8252d5d143363e37cc1.zip",
                    "f587b8859f9071da4bca6cea1b9bed6a"],
-            "13": ["https://github.com/supremegamers/vendor_google_proprietary_widevine-prebuilt/archive/a8524d608431573ef1c9313822d271f78728f9a6.zip",
-                   "5c55df61da5c012b4e43746547ab730f"]
+            "13": ["https://github.com/WayDroid-ATV/vendor_google_proprietary_widevine-prebuilt/archive/679552343d8b2e8d7a19b6df61c7a03963d0c75b.zip",
+                   "80ab79ea85c7b2556baedb371a54e01c"]
         },
         # "armeabi-v7a": ["https://github.com/supremegamers/vendor_google_proprietary_widevine-prebuilt/archive/a1a19361d36311bee042da8cf4ced798d2c76d98.zip", "fed6898b5cfd2a908cb134df97802554"],
         "arm64-v8a": {
@@ -30,7 +30,10 @@ class Widevine(General):
         "etc/init/*widevine.rc",
         "etc/vintf/manifest/*widevine.xml",
         "lib/libwvhidl.so",
+        "lib/libwvaidl.so",
         "lib/mediadrm",
+        "lib64/libwvhidl.so",
+        "lib64/libwvaidl.so",
         "lib64/mediadrm"
     ]
 
@@ -38,9 +41,17 @@ class Widevine(General):
         super().__init__()
         self.dl_link = self.dl_links[self.arch[0]][android_version][0]
         self.act_md5 = self.dl_links[self.arch[0]][android_version][1]
+        self.android_version = android_version
+        self.libdir = "lib64" if self.arch[1] == 64 else "lib"
 
     def copy(self):
         name = re.findall("([a-zA-Z0-9]+)\.zip", self.dl_link)[0]
         Logger.info("Copying widevine library files ...")
         shutil.copytree(os.path.join(self.extract_to, "vendor_google_proprietary_widevine-prebuilt-"+name,
                         "prebuilts"), os.path.join(self.copy_dir, self.partition), dirs_exist_ok=True)
+        if self.android_version == "13":
+            try:
+                os.symlink("libprotobuf-cpp-lite-3.9.1.so",
+                           os.path.join(self.copy_dir, self.partition, self.libdir, "libprotobuf-cpp-lite.so"))
+            except FileExistsError:
+                pass