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java: config: guard linkToDeath() in getPm() against null binder to prevent NPE

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fixes: https://github.com/beakthoven/TrickyStoreOSS/commit/23774e64a94c5cab08daa3ba2cec7a98db850cbd

logs:
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS: fatal: failed to get packages
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS: java.lang.NullPointerException: Attempt to invoke interface method 'void android.os.IBinder.linkToDeath(android.os.IBinder$DeathRecipient, int)' on a null object reference
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at qe.a(Unknown Source:13)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at qe.c(Unknown Source:1)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at io.github.beakthoven.TrickyStoreOSS.interceptors.SecurityLevelInterceptor.onPreTransact(Unknown Source:107)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at io.github.beakthoven.TrickyStoreOSS.interceptors.BinderInterceptor.handlePreTransact(Unknown Source:50)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at io.github.beakthoven.TrickyStoreOSS.interceptors.BinderInterceptor.onTransact(Unknown Source:21)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.os.Binder.execTransactInternal(Binder.java:1392)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.os.Binder.execTransact(Binder.java:1299)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.os.BinderProxy.transactNative(Native Method)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.os.BinderProxy.transact(BinderProxy.java:685)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.system.keystore2.IKeystoreSecurityLevel$Stub$Proxy.generateKey(IKeystoreSecurityLevel.java:307)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.security.KeyStoreSecurityLevel.lambda$generateKey$0(KeyStoreSecurityLevel.java:145)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.security.KeyStoreSecurityLevel.$r8$lambda$XUH2FEW76sslYQDkYWi9Fg4yVEI(Unknown Source:0)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.security.KeyStoreSecurityLevel$$ExternalSyntheticLambda1.execute(Unknown Source:12)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.security.KeyStoreSecurityLevel.handleExceptions(KeyStoreSecurityLevel.java:55)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.security.KeyStoreSecurityLevel.generateKey(KeyStoreSecurityLevel.java:145)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at android.security.keystore2.AndroidKeyStoreKeyPairGeneratorSpi.generateKeyPair(AndroidKeyStoreKeyPairGeneratorSpi.java:651)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at java.security.KeyPairGenerator$Delegate.generateKeyPair(KeyPairGenerator.java:750)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at W.a(Unknown Source:497)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at vi.a(Unknown Source:20)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at io.github.beakthoven.TrickyStoreOSS.MainKt.a(Unknown Source:175)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at io.github.beakthoven.TrickyStoreOSS.MainKt.main(Unknown Source:15)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
08-30 15:46:05.226  1811  1811 E TrickyStoreOSS:        at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:379)

Signed-off-by: Dakkshesh <beakthoven@gmail.com>
This commit is contained in:
Dakkshesh
2025-08-30 19:12:14 +05:30
parent 808c3a5ff9
commit 1e53ffeea0
1 changed files with 1 additions and 1 deletions
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app/src/main/java/io/github/beakthoven/TrickyStoreOSS/config/Config.kt
+1 -1
View File
@@ -137,7 +137,7 @@ object PkgConfig {
fun getPm(): IPackageManager? {
if (iPm == null) {
val binder = ServiceManager.getService("package")
val binder = ServiceManager.getService("package") ?: return null
binder.linkToDeath(packageManagerDeathRecipient, 0)
iPm = IPackageManager.Stub.asInterface(binder)
}