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Merge "CEC: Do null/empty check against the parameter for checkRecordSource()" into lmp-mr1-dev

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This commit is contained in:
Jinsuk Kim
2015-01-29 22:22:30 +00:00
committed by Android (Google) Code Review
parent 3f92347424 c8aaaef20f
commit dbdaea0c6d
1 changed files with 2 additions and 0 deletions
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2
core/java/android/hardware/hdmi/HdmiRecordSources.java
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@@ -759,6 +759,8 @@ public final class HdmiRecordSources {
*/ */
@SystemApi @SystemApi
public static boolean checkRecordSource(byte[] recordSource) { public static boolean checkRecordSource(byte[] recordSource) {
if (recordSource == null || recordSource.length == 0) return false;
int recordSourceType = recordSource[0]; int recordSourceType = recordSource[0];
int extraDataSize = recordSource.length - 1; int extraDataSize = recordSource.length - 1;
switch (recordSourceType) { switch (recordSourceType) {