display: Fix array out of bound

Change-Id: Ic560d36efad6a6b2a98a6c190abca6542ef91d91
2020-07-27 23:22:25 +05:30
parent 4e71033d00
commit 6b511cd1d2
1 changed files with 3 additions and 1 deletions
--- a/gralloc/QtiGralloc.cpp
+++ b/gralloc/QtiGralloc.cpp
@@ -387,8 +387,10 @@ int getMetadataState(void *buffer, uint32_t type) {

  if (IS_VENDOR_METADATA_TYPE(type)) {
    return metadata_set[GET_VENDOR_METADATA_STATUS_INDEX(type)];
-  } else {
+  } else if (GET_STANDARD_METADATA_STATUS_INDEX(type) < METADATA_SET_SIZE) {
    return metadata_set[GET_STANDARD_METADATA_STATUS_INDEX(type)];
+  } else {
+    return -1;
  }
 }