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Commit 111ad957 authored by zhangjiaqing's avatar zhangjiaqing
Browse files

RingtoneManager#setActualDefaultRingtone() open OutputStream of cacheUri with "wt" mode 

the default mode is "w",if the cache file is not deleted successfully before openOutputStream and the size of new ringtone is smaller than old rongtone,the cache file will be a mixture of old and new ringtone.

Bug: 263074833

Change-Id: Ib7a0bf5e2a9f695aa4701c91c0b79c6bce2d76f1
parent e2f4f71c

media/java/android/media/RingtoneManager.java

+1 −1
Original line number Diff line number Diff line
@@ -841,7 +841,7 @@ public class RingtoneManager { 
        if (ringtoneUri != null) {

            final Uri cacheUri = getCacheForType(type, context.getUserId());

            try (InputStream in = openRingtone(context, ringtoneUri);

                    OutputStream out = resolver.openOutputStream(cacheUri)) {

                    OutputStream out = resolver.openOutputStream(cacheUri, "wt")) {

                FileUtils.copy(in, out);

            } catch (IOException e) {

                Log.w(TAG, "Failed to cache ringtone: " + e);