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Fix SN check errors on some devices

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topjohnwu 2018-04-07 01:49:22 +08:00
parent 41499d4b3c
commit b75018b03b
1 changed files with 3 additions and 3 deletions
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6
src/main/java/com/topjohnwu/magisk/asyncs/CheckSafetyNet.java
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@ -43,14 +43,14 @@ public class CheckSafetyNet extends ParallelTask<Void, Void, Exception> {
conn.disconnect(); conn.disconnect();
} }
private void dyload() throws ReflectiveOperationException { private void dyload() throws Exception {
loader = new DexClassLoader(dexPath.getPath(), dexPath.getParent(), loader = new DexClassLoader(dexPath.getPath(), dexPath.getParent(),
null, ClassLoader.getSystemClassLoader()); null, ClassLoader.getSystemClassLoader());
helperClazz = loader.loadClass(Const.SNET_PKG + ".SafetyNetHelper"); helperClazz = loader.loadClass(Const.SNET_PKG + ".SafetyNetHelper");
callbackClazz = loader.loadClass(Const.SNET_PKG + ".SafetyNetCallback"); callbackClazz = loader.loadClass(Const.SNET_PKG + ".SafetyNetCallback");
int snet_ver = (int) helperClazz.getMethod("getVersion").invoke(null); int snet_ver = (int) helperClazz.getMethod("getVersion").invoke(null);
if (snet_ver != Const.SNET_VER) { if (snet_ver != Const.SNET_VER) {
throw new ReflectiveOperationException(); throw new Exception();
} }
} }
@ -59,7 +59,7 @@ public class CheckSafetyNet extends ParallelTask<Void, Void, Exception> {
try { try {
try { try {
dyload(); dyload();
} catch (ReflectiveOperationException e) { } catch (Exception e) {
// If dynamic load failed, try re-downloading and reload // If dynamic load failed, try re-downloading and reload
dlSnet(); dlSnet();
dyload(); dyload();