Avoid crash in encryptToUri has no write access to URI

2026-04-21 08:34:02 +03:00
parent e0e83a3195
commit 493703fad4
1 changed files with 8 additions and 3 deletions
--- a/app/src/main/kotlin/com/tutpro/baresip/Utils.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/Utils.kt
@ -710,10 +710,15 @@ object Utils {

    fun encryptToUri(ctx: Context, uri: Uri, content: ByteArray, password: String): Boolean {
        val obj = encrypt(content, password.toCharArray())
-        val stream = ctx.contentResolver.openOutputStream(uri) as FileOutputStream
        try {
-            ObjectOutputStream(stream).use {
-                it.writeObject(obj)
+            val stream = ctx.contentResolver.openOutputStream(uri)
+            if (stream != null)
+                ObjectOutputStream(stream).use {
+                    it.writeObject(obj)
+                }
+            else {
+                Log.w(TAG, "encryptToUri: could not open output stream")
+                return false
            }
        } catch (e: Exception) {
            Log.w(TAG, "encryptToUri failed: $e")