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fix(i2c_master): Fix the memory leak in the async transaction

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C.S.M
2024-09-26 18:54:43 +08:00
parent 399b8b6ef1
commit 3419abf601
1 changed files with 1 additions and 1 deletions
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components/esp_driver_i2c/i2c_master.c
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@ -821,7 +821,7 @@ static esp_err_t s_i2c_asynchronous_transaction(i2c_master_dev_handle_t i2c_dev,
// Clear unused memory
uint8_t unused_dim = I2C_STATIC_OPERATION_ARRAY_MAX - ops_dim;
if (unused_dim != 0) {
memset(&i2c_master->i2c_async_ops[i2c_master->ops_prepare_idx] + sizeof(i2c_operation_t) * ops_dim, 0, sizeof(i2c_operation_t) * unused_dim);
memset(&i2c_master->i2c_async_ops[i2c_master->ops_prepare_idx][ops_dim], 0, sizeof(i2c_operation_t) * unused_dim);
}
// Record current operation and feed to transaction queue.
ops_current = &i2c_master->i2c_async_ops[i2c_master->ops_prepare_idx][0];