CpuInfoProvider.cpuinfo(): fix resource leak (strict mode violation)

This commit also addresses the issue #118
fingerprintjs · Dec 9, 2024 · 8278d1a · 8278d1a
1 parent 694a50b
commit 8278d1a
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/...int/src/main/java/com/fingerprintjs/android/fingerprint/info_providers/CpuInfoProvider.kt b/...int/src/main/java/com/fingerprintjs/android/fingerprint/info_providers/CpuInfoProvider.kt
@@ -59,11 +59,12 @@ internal class CpuInfoProviderImpl :
 
     private fun getCpuInfo(): Map<String, String> {
         val map: MutableMap<String, String> = HashMap()
-        val s = Scanner(File(CPU_INFO_PATH))
-        while (s.hasNextLine()) {
-            val cpuInfoValues = s.nextLine()!!.split(KEY_VALUE_DELIMITER)
-            if (cpuInfoValues.size > 1) map[cpuInfoValues[0].trim { it <= ' ' }] =
-                cpuInfoValues[1].trim { it <= ' ' }
+        Scanner(File(CPU_INFO_PATH)).use { s ->
+            while (s.hasNextLine()) {
+                val cpuInfoValues = s.nextLine()!!.split(KEY_VALUE_DELIMITER)
+                if (cpuInfoValues.size > 1) map[cpuInfoValues[0].trim { it <= ' ' }] =
+                    cpuInfoValues[1].trim { it <= ' ' }
+            }
         }
 
         return map