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CSD: Fix possible NPE when no records are stored

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Add check when settings do not contain any sound dose records.

Test: flash -w and check persistence
Bug: 264254900
Change-Id: I9963022bb99723afdaca6d81caad823c9f5a933c
This commit is contained in:
Vlad Popa
2023-02-07 13:45:37 +01:00
parent aabd1baa07
commit ccb52608ad
1 changed files with 5 additions and 2 deletions
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7
services/core/java/com/android/server/audio/SoundDoseHelper.java
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@@ -595,9 +595,12 @@ public class SoundDoseHelper {
Settings.Global.AUDIO_SAFE_CSD_CURRENT_VALUE, /* defaultValue= */0.f);
mNextCsdWarning = parseGlobalSettingFloat(
Settings.Global.AUDIO_SAFE_CSD_NEXT_WARNING, /* defaultValue= */1.f);
mDoseRecords.addAll(persistedStringToRecordList(
final List<SoundDoseRecord> records = persistedStringToRecordList(
mSettings.getGlobalString(mAudioService.getContentResolver(),
Settings.Global.AUDIO_SAFE_CSD_DOSE_RECORDS)));
Settings.Global.AUDIO_SAFE_CSD_DOSE_RECORDS));
if (records != null) {
mDoseRecords.addAll(records);
}
}
reset();