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le_device_db_tlv: check entry index

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Milanka Ringwald 2020-09-24 15:16:08 +02:00
parent 21c2455c51
commit db5aaf2afe
1 changed files with 3 additions and 0 deletions
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3
src/ble/le_device_db_tlv.c
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@ -180,6 +180,9 @@ int le_device_db_max_count(void){
} }
void le_device_db_remove(int index){ void le_device_db_remove(int index){
btstack_assert(index >= 0);
btstack_assert(index < le_device_db_max_count());
// check if entry exists // check if entry exists
if (entry_map[index] == 0u) return; if (entry_map[index] == 0u) return;